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Aproximadamente 3675 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Knowledge Base Integration: What Can We Learn from Database Integration Research?
Lee, Jintae

Formato:
Enlaces:	This paper examines the issues and the solutions that have been studied in database (DB) integration research and tries to draw lessons from them for knowledge base (KB) integration.
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Organizing a Global Coordinate System from Local Information on an Amorphous Computer
Nagpal, Radhika

Formato:
Enlaces:	This paper demonstrates that it is possible to generate a reasonably accurate coordinate system on randomly distributed processors, using only local information and local communication. By coordinate systems we imply that each element assigns itself a logical coordinate that maps…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Consensus Knowledge Acquisition
Trice, Andrew - Davis, Randall

Formato:
Enlaces:	We have developed a method and prototype program for assisting two experts in their attempts to construct a single, consensus knowledge base. We show that consensus building can be effectively facilitated by a debugging approach that identifies, explains, and resolves…
Fecha:	2004-10-04
Recurso:	MIT

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Introduction to the Calculus of Knowledge
Raphael, Bertram

Formato:
Enlaces:	This paper deals with the "Calculus of Knowledge", an extension of the propositional calculus in which one may reason about what other people know. Semantic and Syntactic systems are developed, certain theorems are proven, and a formal solution in the…
Fecha:	2004-10-04
Recurso:	MIT

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A Lexical Conceptual Approach to Generation for Machine Translation
Dorr, Bonnie J.

Formato:
Enlaces:	Current approaches to generation for machine translation make use of direct-replacement templates, large grammars, and knowledge-based inferencing techniques. Not only are rules language-specific, but they are too simplistic to handle sentences that exhibit more complex phenomena. Furthermore, these systems are…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Topics in Model Theory
Levin, Michael

Formato:
Enlaces:	The concept of free as in "free group" is generalized to any first order theory. An interesting class of homomorphisms between models is discussed. Relations between model theory and abelian categories are discussed speculatively. This paper represents an incomplete study…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Artificial Intelligence, Language and the Study of Knowledge
Goldstein, Ira - Papert, Seymour

Formato:
Enlaces:	This paper studies the relationship of Artificial Intelligence to the study of language and the representation of the underlying knowledge which supports the comprehension process. It develops the view that intelligence is based on the ability to use large amounts…
Fecha:	2004-10-04
Recurso:	MIT

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Capturing Intuitive Knowledge in Procedural Description
Bamberger, Jeanne

Formato:
Enlaces:	Trying to capture intuitive knowledge is a little like trying to capture the moment between what just happened and what is about to happen. Or to quote a famous philosopher, "You can't put your foot in the same river once."…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

A Comparative Analysis of Reinforcement Learning Methods
Mataric, Maja

Formato:
Enlaces:	This paper analyzes the suitability of reinforcement learning (RL) for both programming and adapting situated agents. We discuss two RL algorithms: Q-learning and the Bucket Brigade. We introduce a special case of the Bucket Brigade, and analyze and compare its…
Fecha:	2004-10-04
Recurso:	MIT

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10.

Phase Space Navigator: Towards Automating Control Synthesis in Phase Spaces for Nonlinear Control Systems
Zhao, Feng

Formato:
Enlaces:	We develop a novel autonomous control synthesis strategy called Phase Space Navigator for the automatic synthesis of nonlinear control systems. The Phase Space Navigator generates global control laws by synthesizing flow shapes of dynamical systems and planning and navigating system…
Fecha:	2004-10-04
Recurso:	MIT

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11.

Extracting and Representing Qualitative Behaviors of Complex Systems in Phase Spaces
Zhao, Feng

Formato:
Enlaces:	We develop a qualitative method for understanding and representing phase space structures of complex systems and demonstrate the method with a program, MAPS --- Modeler and Analyzer for Phase Spaces, using deep domain knowledge of dynamical system theory. Given a…
Fecha:	2004-10-04
Recurso:	MIT

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12.

The Programmer's Apprentice Project: A Research Overview
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	The goal of the Programmer's Apprentice project is to develop a theory of how expert programmers analyze, synthesize, modify, explain, specify, verify, and document programs. This research goal overlaps both artificial intelligence and software engineering. From the viewpoint of artificial…
Fecha:	2004-10-04
Recurso:	MIT

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13.

Levels of Complexity in Discourse for Reference Disambiguation and Speech Act Interpretation
Bullwinkle, Candace

Formato:
Enlaces:	This paper presents a discussion of means of describing the discourse and its components which makes speech act interpretation and reference disambiguation possible with minimal search of the knowledge in the database. A portion of this paper will consider how…
Fecha:	2004-10-04
Recurso:	MIT

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14.

The Conniver Reference Manual
McDermott, Drew V. - Sussman, Gerald Jay

Formato:
Enlaces:	This manual is intended to be a guide to the philosophy and use of the programming language CONNIVER, which is "complete," and running at the AI Lab now. It assumes good knowledge of LISP, but no knowledge of Micro-Planner, in…
Fecha:	2004-10-04
Recurso:	MIT

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15.

Thesis Progress Report: A System for Representing and Using Real-World Knowledg
Fahlman, Scott E.

Formato:
Enlaces:	This paper describes progress to date in the development of a system for representing various forms of real-world knowledge. The knowledge is stored in the form of a net of simple parallel processing elements, which allow certain types of deduction…
Fecha:	2004-10-04
Recurso:	MIT

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16.

Wusor II: A Computer Aided Instruction Program with Student Modelling Capabilities
Carr, Brian

Formato:
Enlaces:	Wusor II is the second program that has been developed to tutor students in the game of Wumpus. From the earlier efforts with Wusor I it was possible to produce a rule-based expert which processed a relatively complete mastery of…
Fecha:	2004-10-04
Recurso:	MIT

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17.

Decomposition of a Visual Scene into Three-Dimensional Bodies
Guzman, Adolfo

Formato:
Enlaces:	The program described here takes as its input a collection of lines, vertices and surfaces describing a scene, and analyzes the scene into a composition of three-dimensional objects. The program does not need to know the form (model, or pattern)…
Fecha:	2004-10-04
Recurso:	MIT

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18.

Shape and Source from Shading
Brooks, Michael J. - Horn, Berthold K.P.

Formato:
Enlaces:	Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…
Fecha:	2004-10-04
Recurso:	MIT

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19.

Planner Implementation Proposal to ARPA 1972-1973
Hewitt, Carl

Formato:
Enlaces:	The task objective is the generalization and implementation of the full power of the problem solving formalism PLANNER in the next two years. We will show how problem solving knowledge can be effectively incorporated into the formalism. Several domains will…
Fecha:	2004-10-04
Recurso:	MIT

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20.

Summary of MYCROFT: A System for Understanding Simple Picture Programs
Goldstein, Ira P.

Formato:
Enlaces:	A collection of powerful ideas??cription, plans, linearity, insertions, global knowledge and imperative semantics?? explored which are fundamental to debugging skill. To make these concepts precise, a computer monitor called MYCROFT is described that can debug elementary programs for drawing pictures.…
Fecha:	2004-10-04
Recurso:	MIT

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21.

Teaching the Computer to Add: An Example of Problem-Solving in an Anthropomorphic Computer Culture
Solomon, Cynthia J.

Formato:
Enlaces:	Computers open up new ways to think about knowledge and learning. Learning computer science should draw upon and feed these new approaches. In a previous paper called "Leading a Child to a Computer Culture" I discuss some ways to do…
Fecha:	2004-10-04
Recurso:	MIT

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22.

Learning New Principles from Precedents and Exercises: The Details
Winston, Patrick H.

Formato:
Enlaces:	Much Learning is done by way of studying precedents and exercises. A teacher supplies a story, gives a problem, and expects a student both to solve a problem and to discover a principle. The student must find the correspondence between…
Fecha:	2004-10-04
Recurso:	MIT

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23.

Causal Reconstruction
Borchardt, Gary C.

Formato:
Enlaces:	Causal reconstruction is the task of reading a written causal description of a physical behavior, forming an internal model of the described activity, and demonstrating comprehension through question answering. T his task is difficult because written d escriptions often do…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

24.

Projective Structure from Two Uncalibrated Images: Structure from Motion and RecRecognition
Shashua, Amnon

Formato:
Enlaces:	This paper addresses the problem of recovering relative structure, in the form of an invariant, referred to as projective structure, from two views of a 3D scene. The invariant structure is computed without any prior knowledge of camera geometry, or…
Fecha:	2004-10-04
Recurso:	MIT

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25.

Local Versus Global Control Laws for Cooperative Agent Teams
Parker, Lynne E.

Formato:
Enlaces:	The design of the control laws governing the behavior of individual agents is crucial for the successful development of cooperative agent teams. These control laws may utilize a combination of local and/or global knowledge to achieve the resulting group behavior.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

26.

Recognition and Structure from One 2D Model View: Observations on Prototypes, Object Classes and Symmetries
Poggio, Tomaso - Vetter, Thomas

Formato:
Enlaces:	In this note we discuss how recognition can be achieved from a single 2D model view exploiting prior knowledge of an object's structure (e.g. symmetry). We prove that for any bilaterally symmetric 3D object one non- accidental 2D model view…
Fecha:	2004-10-04
Recurso:	MIT

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27.

Observations on Cognitive Judgments
McAllester, David

Formato:
Enlaces:	It is obvious to anyone familiar with the rules of the game of chess that a king on an empty board can reach every square. It is true, but not obvious, that a knight can reach every square. Why is…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

28.

Data and Model-Driven Selection Using Color Regions
Syeda-Mahmood, Tanveer Fathima

Formato:
Enlaces:	A key problem in model-based object recognition is selection, namely, the problem of determining which regions in the image are likely to come from a single object. In this paper we present an approach that extracts and uses color region…
Fecha:	2004-10-04
Recurso:	MIT

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29.

Causal/Temporal Connectives: Syntax and Lexicon
Brent, Michael R.

Formato:
Enlaces:	This report elucidates the linguistic representation of temporal relations among events. This involves examining sentences that contain two clauses connected by words like once, by the time, when, and before. Specifically, the effect of the tenses of the connected clauses…
Fecha:	2004-10-04
Recurso:	MIT

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30.

Expressing Mathematical Subroutines Constructively
Roylance, Gerald

Formato:
Enlaces:	The typical subroutines that compute $\\sin(x)$ and $\\exp(x)$ bear little resemblance to our mathematical knowledge of these functions: they are composed of concrete arithmetic expressions that include many mysterious numerical constants. Instead of programming these subroutines conventionally, we can express…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

31.

Analyzing Natural Images: A Computational Theory of Texture Vision
Marr, D.

Formato:
Enlaces:	A theory of early and intermediate visual information processing is given, which extends to about the level of figure-ground separation. Its core is a computational theory of texture vision. Evidence obtained from perceptual and from computational experiments is adduced in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

32.

Wumpus Advisor 1: A First Implementation Program that Tutors Logical and Probabilistic Reasoning Skills
Stansfield, James L. - Carr, Brian P. - Goldstein, Ira P.

Formato:
Enlaces:	The Wumpus Advisor program offers advice to a player involved in choosing the best move in a game for which competence in dealing with incomplete and uncertain knowledge is required. The design and implementation of the advisor explores a new…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

33.

PAZATN: A Linguistic Approach to Automatic Analysis of Elementary Programming Protocols
Miller, Mark L. - Goldstein, Ira P.

Formato:
Enlaces:	PATN is a design for a machine problem solver which uses an augmented transition network (ATN) to represent planning knowledge. In order to explore PATN's potential as a theory of human problem solving, a linguistic approach to protocol analysis is…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

34.

Assessment and Documentation of a Children's Computer Laboratory
Papert, Seymour - Watt, Daniel H.

Formato:
Enlaces:	This research will thoroughly document the experiences of a small number of 5th grade children in an elementary school computer laboratory, using LOGO, an advanced computer language designed for children. Four groups of four children will be taught a 10-week…
Fecha:	2004-10-04
Recurso:	MIT

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35.

A Proposal for a Computational Model of Anatomical and Physiological Reasoning
Smith, Brian Cantwell

Formato:
Enlaces:	The studies of anatomy and physiology are fundamental ingredients of medical education. This paper identifies six ways in which such functional knowledge serves as the underpinnings for general medical reasoning, and outlines the design of a computational model of common…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

36.

ARIADNE: Pattern-Directed Inference and Hierarchical Abstraction in Protein Structure Recognition
Lathrop, Richard H. - Webster, Teresa A. - Smith, Temple F.

Formato:
Enlaces:	There are many situations in which a very detailed low-level description encodes, through a hierarchical organization, a recognizable higher-order pattern. The macro-molecular structural conformations of proteins exhibit higher order regularities whose recognition is complicated by many factors. ARIADNE searches for…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

37.

Simplifying Decision Trees
Quinlan, J.R.

Formato:
Enlaces:	Many systems have been developed for constructing decision trees from collections of examples. Although the decision trees generated by these methods are accurate and efficient, they often suffer the disadvantage of excessive complexity that can render them incomprehensible to experts.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

38.

Extracting Qualitative Dynamics from Numerical Experiments
Yip, Kenneth Man-Kam

Formato:
Enlaces:	The Phase Space is a powerful tool for representing and reasoning about the qualitative behavior of nonlinear dynamical systems. Significant physical phenomena of the dynamical system---periodicity, recurrence, stability and the like---are reflected by outstanding geometric features of the trajectories in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

39.

A Framework for Representing Knowledge
Minsky, Marvin

Formato:
Enlaces:	This is a partial theory of thinking, combining a number of classical and modern concepts from psychology, linguistics, and AI. Whenever one encounters a new situation (or makes a substantial change in one's viewpoint) he selects from memory a structure…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

40.

Qualitative Depth and Shape from Stereo, in Agreement with Psychophysical Evidendence
Weinshall, Daphna

Formato:
Enlaces:	Obtaining exact depth from binocular disparities is hard if camera calibration is needed. We will show that qualitative depth information can be obtained from stereo disparities with almost no computations and with no prior knowledge (or computation) of camera parameters.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

41.

ITS 1.5 Reference Manual
Eastlake, D. - Greenblatt, R. - Holloway, J. - Knight, T. - Nelson, S.

Formato:
Enlaces:	This reference manual consists of two parts. The first (sections 1 through 6) is intended for those who are either interested in the ITS 1.5 time sharing monitor for its own sake or who wish to write machine language programs…
Fecha:	2004-10-04
Recurso:	MIT

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42.

A Primitive Control P Feature
Eastlake, Donald E., III

Formato:
Enlaces:	A program, some TECO macros, and some small modifications to existing systems software have been written, called PRO, whose purpose is to reduce the large number of control languages and system programs it has been necessary to know about and…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

43.

ITS 1.5 Reference Manual
Eastlake, D. - Greenblatt, R. - Holloway, J. - Knight, T. - Nelson, S.

Formato:
Enlaces:	This reference manual consists of two parts. The first (sections 1 through 6) is intended for those who are either interested in the ITS 1.5 time sharing monitor for its own sake or who wish to write machine language programs…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

44.

Linear Separation and Learning
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	This is a reprint of page proofs of Chapter 12 of Perceptrons, M. Minsky and S. Papert, MIT Press 1968, (we hope). It replaces A.I. Memo No. 156 dated March 1968. The perceptron and convergence theorems of Chapter 11 are…
Fecha:	2004-10-04
Recurso:	MIT

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45.

PROGRAMMER: A Language for Writing Grammars
Winograd, Terry

Formato:
Enlaces:	This memo describes PROGRAMMER, a parser for natural language. It consists of a language for writing grammars in the form of programs, and an interpreter which can use these grammars to parse sentence. PROGRAMMER is one part of an integrated…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

46.

Proposal to ARPA for Research on Intelligent Automata and Micro-Automation
Winston, P. - Horn, B.K.P. - Sussman, G.J.

Formato:
Enlaces:	The results of a decade of work in Artificial Intelligence have brought us to the threshold of a new phase of knowledge-based programming -- in which we can design computer systems that (1) react reasonably to significantly complicated situations and…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

47.

Ideas About Management of LISP Data Bases
Sandewall, Erik

Formato:
Enlaces:	The paper advocates the need for systems which support maintenance of LISP-type data bases, and describes an experimental system of this kind, call DABA. In this system, a description of the data base's structure is kept in the data base…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

48.

Viewing Control Structures as Patterns of Passing Messages
Hewitt, Carl

Formato:
Enlaces:	The purpose of this paper is to discuss some organizational aspects of programs using the actor model of computation. In this paper we present an approach to modelling intelligence in terms of a society of communicating knowledge-based problem-solving experts. In…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

49.

A Preview of Act 1
Lieberman, Henry

Formato:
Enlaces:	The next generation of artificial intelligence programs will require the ability to organize knowledge as groups of active objects. Each object should have only its own local expertise, the ability to operate in parallel with other objects, and the ability…
Fecha:	2004-10-04
Recurso:	MIT

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50.

Thinking About Lots of Things at Once without Getting Confused: Parallelism in Act 1
Lieberman, Henry

Formato:
Enlaces:	As advances in computer architecture and changing economics make feasible machines with large-scale parallelism, Artificial Intelligence will require new ways of thinking about computation that can exploit parallelism effectively. We present the actor model of computation as being appropriate for…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

51.

Open Systems
Hewitt, Carl - Jong, Peter de

Formato:
Enlaces:	This paper describes some problems and opportunities associated with conceptual modeling for the kind of "open systems" we foresee must and will be increasingly recognized as a central line of computer system development. Computer applications will be based on communication…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

52.

Fingerprints Theorems for Zero-Crossings
Yuille, A.L. - Poggio, T.

Formato:
Enlaces:	We prove that the scale map of the zero-crossings of almost all signals filtered by the second derivative of a gaussian of variable size determines the signal uniquely, up to a constant scaling and a harmonic function. Our proof provides…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

53.

Surface Reconstruction Preserving Discontinuities
Marroquin, J.L.

Formato:
Enlaces:	Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

54.

The Computational Complexity of Two-Level Morphology
Barton, G. Edward, Jr.

Formato:
Enlaces:	Morphological analysis requires knowledge of the stems, affixes, combnatory patterns, and spelling-change processes of a language. The computational difficulty of the task can be clarified by investigating the computational characteristics of specific models of morphologial processing. The use of finite-state…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

55.

Circumscribing Circumscription: A Guide to Relevance and Incompleteness
Williams, Brian C.

Formato:
Enlaces:	Intelligent agents in the physical world must work from incomplete information due to partial knowledge and limited resources. An agent copes with these limitations by applying rules of conjecture to make reasonable assumptions about what is known. Circumscription, proposed by…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

56.

Classifying Objects from Visual Information
Bobick, Aaron - Richards, Whitman

Formato:
Enlaces:	Consider a world of 'objects.' Our goal is to place these objects into categories that are useful to the observer using sensory data. One criterion for utility is that the categories allow the observer to infer the object's potential behaviors,…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

57.

Issues in Model Based Troubleshooting
Hamscher, Walter - Davis, Randall

Formato:
Enlaces:	To determine why something has stopped working, it's helpful to know how it was supposed to work in the first place. This simple fact underlies recent work on a number of systems that do diagnosis from knowledge about the internal…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

58.

Formalizing Reusable Software Components in the Programmer's Apprentice
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	There has been a long-standing desire in computer science for a way of collecting and using libraries of standard software components. The limited success in actually doing this stems not from any resistance to the idea, nor from any lack…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

59.

Environmental apocalypse in science and art: designing nightmares
Fava, Sergio

Formato:	Book
Enlaces:	At a time when it is clear that climate change adaptation and mitigation are failing, this book examines how our assumptions about (valid and usable) knowledge are preventing effective climate action. Through a cross-disciplinary, empirically-based analysis of climate science and…
Fecha:	2013-06-04
Recurso:	Anglia Ruskin University

Recurso libre

60.

Data and Model-Driven Selection Using Parallel-Line Groups
Tanveer, S. - Mahmood, F.

Formato:
Enlaces:	A key problem in model-based object recognition is selection, namely, the problem of isolating regions in an image that are likely to come from a single object. This isolation can be either based solely on image data (data-driven) or can…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

61.

Diagnostic Reasoning Based on Structure and Behavior
Davis - Randall

Formato:
Enlaces:	We describe a system that reasons from first principles, i.e., using knowledge of structure and behavior. The system has been implemented and tested on several examples in the domain of troubleshooting digital electronic circuits. We give an example of the…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

62.

Giacomo Corna Pellegrini Spandre, Geographer and man of knowledge
Casari, Mario; University of Ferrara

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-01-29
Recurso:	Alamtourism: Journal of Tourism, Culture and Territorial Development

Recurso libre

63.

Banche Dati Esterne/2 : EPO
Vargas, Luigi

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Articolo Peer-reviewed, Peer-reviewed Article
Enlaces:	In questo articolo viene descritto un componente del sistema Anagrafe Nazionale delle Ricerche che consente l’integrazione dei dati dei brevetti EPO esportati dal software MIMOSA dell’European Patent Office (EPO). Il componente permette una migliore conoscenza dei soggetti iscritti all’anagrafe sotto…
Fecha:	2007-01-29
Recurso:	Bolletino del CILEA

Recurso libre

64.

Sistema de organização do conhecimento sobre intensificação agropecuária: agregando valor às redes de conhecimento da Embrapa.
PIEROZZI JUNIOR, I. - OLIVEIRA, L. H. M. de - ALENCAR, M. de C. F. - ALMEIDA, G. M. de B.

Formato:	Capítulo em livro técnico-científico (ALICE)
Enlaces:	O presente trabalho relata a experiência desenvolvimento e aplicação, no âmbito de um projeto de pesquisa, de um modelo de organização e representação do conhecimento sobre os processos de intensificação agropecuária, contextualizados por observações empíricas em regiões produtoras de commodities…
Fecha:	2014-01-29
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

65.

Nuova Anagrafe nazionale delle Ricerche
Iozzia, Stefano - Catalano, Raffaele

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Articolo Peer-reviewed, Peer-reviewed Article
Enlaces:	L'Anagrafe nazionale delle Ricerche è uno strumento per conoscere lo stato della ricerca in Italia. Il sistema informatico realizzato dal CILEA di Roma, in collaborazione e per conto del MUR (Ministero dell’Università e della Ricerca), offre una serie di servizi…
Fecha:	2007-01-29
Recurso:	Bolletino del CILEA

Recurso libre

66.

, Modelo del voltaje de descarga en depósitos de ZrOX por erosión iónica reactiva
García-Gradilla, V. - Soto-Herrera, G. - Machorro-Mejía, R. - Mitrani-Abenchuchan, E.

Formato:	,
Enlaces:	A Berg model application for ZrOX thin film deposition by DC reactive sputtering is presented. An alternative treatment to this model is proposed, focused on an engineering point of view. Berg model involves target poisoning as a compound covering a…
Fecha:	2010-01-29
Recurso:	Revistas UNAM

Recurso libre

67.

Capillary penetration in cells with periodical corrugations, Capillary penetration in cells with periodical corrugations
Sánchez, F. A. - Gutiérrez, G. J. - Medina, A.

Formato:	,
Enlaces:	In this work we present a theoretical study of the spontaneous capillary flow of a viscous liquid, developed in the gap between a couple of parallel corrugated plates (corrugated Hele-Shaw cell). The periodical corrugation of the interior walls of the…
Fecha:	2010-01-29
Recurso:	Revistas UNAM

Recurso libre

68.

Procedures as a Representation for Data in a Computer Program for Understanding Natural Language
Winograd, Terry

Formato:
Enlaces:	This paper describes a system for the computer understanding of English. The system answers questions, executes commands, and accepts information in normal English dialog. It uses semantic information and context to understand discourse and to disambiguate sentences. It combines a…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

69.

Partager le savoir du lexicographe: extraction et modélisation ontologique des savoirs lexicographiques
Comeau, Sophie

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Cette recherche porte sur la lexicologie, la lexicographie et l’enseignement/apprentissage du lexique. Elle s’inscrit dans le cadre du projet Modélisation ontologique des savoirs lexicographiques en vue de leur application en linguistique appliquée, surnommé Lexitation, qui est, à notre connaissance, la…
Fecha:	2010-05-31
Recurso:	Université de Montreal

Recurso libre

70.

Citizenship education from schools
Puig Gutiérrez, María

Formato:	info:eu-repo/semantics/article
Enlaces:	The characteristics of current society and the interest about citizenship education in the context of lifelong learning are essential to a study that aims to describe and understand the development of social and civic competence in the educational field. A…
Fecha:	2012-01-28
Recurso:	RUA Docencia

Recurso libre

71.

Automated Reasoning About Classical Mechanics
Wong, Leon

Formato:
Enlaces:	In recent years, researchers in artificial intelligence have become interested in replicating human physical reasoning talents in computers. One of the most important skills in this area is predicting how physical systems will behave. This thesis discusses an implemented program…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

72.

El conocimiento en acceso abierto en los planes de acción tutorial de las universidades españolas, Open access to knowledge in tutorial action plans at Spanish universities
Hernández Ruiz, Alejandra - Campillo Alhama, Concepción - Álvarez Teruel, José Daniel

Formato:	info:eu-repo/semantics/article
Enlaces:	El Espacio Europeo de Educación Superior revitaliza la competencia tutorial como uno de los ejes nucleares sobre los que debe sustentarse la actividad docente. Para satisfacer y cumplir los derechos y los deberes de alumnos y profesores, en materia de…
Fecha:	2013-12-04
Recurso:	RUA Docencia

Recurso libre

73.

Corpus-Based Techniques for Word Sense Disambiguation
Levow, Gina-Anne

Formato:
Enlaces:	The need for robust and easily extensible systems for word sense disambiguation coupled with successes in training systems for a variety of tasks using large on-line corpora has led to extensive research into corpus-based statistical approaches to this problem. Promising…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

74.

Exploring large-scale acquisition of multilingual semantic models for predicates
Atserias Batalla, Jordi - Castillo Valdés, Mauro - Real Vázquez, Francis - Rodríguez Hontoria, Horacio - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	Investigamos la posibilidad de obtener patrones semánticos a gran escala para cualquier lengua usando solamente análisis superficial y generalizaciones semánticas básicas. Siendo este un experimento exploratorio sólo hemos realizado una evaluación cualitativa. Hemos comparado varios patrones semánticos de traducción de…
Fecha:	2007-09-04
Recurso:	RUA Docencia

Recurso libre

75.

Measuring the Effect of the Perception of Knowledge Management on its Utilization in Public Sector in Jordan: A comparative Study to Determine the Change in the Utilization of Knowledge Management Between 2004 – 2013
Hijazi, Haitham Ali - Al-hroot, Hadeel

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study aimed to trace the development of the implementation of knowledge management initiatives in the public sector institutions in Jordan. The study was compared with precedent study had been conducted in 2004. The results showed there is very little…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

76.

Intelligence by Design: Principles of Modularity and Coordination for Engineerin
Bryson, Joanna J.

Formato:
Enlaces:	All intelligence relies on search --- for example, the search for an intelligent agent's next action. Search is only likely to succeed in resource-bounded agents if they have already been biased towards finding the right answer. In artificial agents, the…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

77.

Bioética, salud pública y educación para la salud
León Correa, Francisco Javier

Formato:	Texto
Enlaces:	Nos preocupamos mucho de la enseñanza de la bioética y de las mejores metodologías para conseguir trasmitir conocimientos, actitudes y valores, pero no hemos reflexionado suficientemente en la importancia de los valores éticos en la educación para la salud, y…
Fecha:	2011-04-04
Recurso:	Universidad de los Andes Venezuela

Recurso libre

78.

La casa de la cerveza.
Andrade Cárdenas, Karla - Jácome Paredes, Xiomara - Acosta Zurita, Esteban - Almeida Mora, Guillermo

Formato:	Tesis
Enlaces:	En lo referente al entretenimiento, la ciudad de Quito no cuenta con bares especializados; ya que en todos se puede encontrar una gran variedad de cócteles y licores fuertes; sin embargo existe una variedad de 3 – 4 marcas de…
Fecha:	2013-07-04
Recurso:	Universidad San Francisco de Quito

Recurso libre

79.

Impact of Knowledge Management Processes on Organizational Performance: An Empirical Study in Institute of Technical Learning –Iraq
Alsalim, Moyaid S. - Mohamed, Nawal Y.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Even though knowledge in itself is nothing new, but how to effectively management it is a concern of all organizations, inclusive of university. In Iraq, there is concern by universities to manage knowledge scientifically in order to keep pace with…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

80.

The Environmental Millennium Development Goal: progress and barriers to its achievement
Donat Castelló, Lucas - Gil González, Diana - Álvarez-Dardet Díaz, Carlos - Hernández Aguado, Ildefonso

Formato:	info:eu-repo/semantics/article
Enlaces:	Ensuring environmental sustainability is the aim of the seventh Millennium Development Goal (MDG7). United Nations data shows insufficient progress, especially in developing countries. In order to generate new information about this progress and the main barriers that hinder it, we…
Fecha:	2011-01-07
Recurso:	RUA Docencia

Recurso libre

81.

Développement de méthodes analytiques pour la détection et la quantification de traces de produits pharmaceutiques dans les eaux du fleuve Saint Laurent
Garcia Ac, Araceli

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Le présent projet vise à documenter la nécessité d’augmenter notre connaissance de la présence des contaminants organiques tels que les médicaments dans l’environnement et d’évaluer leur devenir environnemental. On a étudié la présence de composés pharmaceutiques dans différents échantillons d'eau.…
Fecha:	2011-05-02
Recurso:	Université de Montreal

Recurso libre

82.

Arqueología y bioarqueología: interacciones y perspectivas para el registro fragmentado de una evidencia incompleta
Mendonça, Osvaldo Juan - Bordach, María A. - Arrieta, Mario A.

Formato:	Articulo, Articulo
Enlaces:	Se presentan los resultados de más de veinte años de labor y experiencia en la investigación bioarqueológica con inserción efectiva en equipos de arqueología. Se consideran cambios importantes en el devenir histórico de la disciplina y el estado actual de…
Fecha:	2013-01-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

83.

Information and Knowledge Valuation using the Information Theory and Informative Matrices
Piedra-Calderón, Juan Carlos - Crespo, Rubén González - Rainer, J. Javier

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	For a more concrete analysis of the quantification of knowledge, one must normalize the quantification of data and information. One must, without entering into excessive detail, resort to the information theory, recognizing three features that data, information and knowledge have…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

84.

L'encadrement de la thérapie génique : étude comparative de différents modèles normatifs
Cardinal, Geneviève

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	La thérapie génique, qui consiste à modifier le génome d'un individu, est la progression logique de l'application de la recherche fondamentale à la médecine. Au moment où l'on célèbre le décryptage du génome humain, surgissent les premières guérisons par la…
Fecha:	2012-01-16
Recurso:	Université de Montreal

Recurso libre

85.

Proyecto macro de la experiencia de investigación Khub-K12 y las estrategias de apropiación y adopción de Recursos Educativos Abiertos por parte de los participantes
Ramírez Montoya, María Soledad - Mortera Gutiérrez, Fernando Jorge

Formato:	Elemento
Enlaces:	1. Introducción; 2. Descripción del Temoa: Características y atributos; 3. Proyecto Macro Knowledge Hub para la educación básica (K-12); 3.1 Marco contextual del estudio; 3.2 Objetivo general del proyecto; 3.3 Objetivo operativo con apoyo de Internet 2; 3.4 Objetivo de…
Fecha:	2013-11-29
Recurso:	DAR Escuela de Graduados en Educación del Sistema Tecnológico de Monterrey

Recurso libre

86.

Bioethics in Health Policy Development: A Primer for Decision-Makers
Behrmann, Jason

Formato:	Article
Enlaces:	Le plus souvent reconnu comme un associé de la médecine et des organismes de règlementation de la recherche biomédicale, le domaine de la bioéthique a récemment élargi sa compétence académique pour inclure un rôle croissant dans les processus de décision…
Fecha:	2013-04-01
Recurso:	Université de Montreal

Recurso libre

87.

The Influence of Information Technology Capability, Organizational Learning, and Knowledge Management Capability on Organizational Performance (A Study of Banking Branches Company in Southern Kalimantan Province)
Pebrianto, Agus - ., Suhadak - ., Kertahadi - ., Djamhur

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This research aims to test and analyze the impact of Information Technology Capability, Organizational Learning, and Knowledge Management Capability on Organizational Performance, as well as to provide academic horizon for academics and practicing, and applicable references for banking offices in…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

88.

An update on emergency contraception
Kraszewski, Sarah

Formato:	Article
Enlaces:	The article provides up-to-date knowledge about the availability and use of emergency contraception (EC) necessary for primary care nurses. Emergency contraception is defined as a post-coital method under female control which produces an effect before implantation. The three licensed forms…
Fecha:	2010-11-18
Recurso:	Anglia Ruskin University

Recurso libre

89.

Darbuotojų žinių potencialo vertinimas, Assessment of the Employees Knowledge Potential
Bivainis, Juozas - Morkvėnas, Renatas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Žinių samprata yra sudėtinga, įvairi ir daugiaprasmė. Moksliniu požiūriu žinių prigimtį ir esmę jau keletą dešimtmečių tyrinėja įvairių sričių mokslininkai, tačiau iki šiol nėra sukurtos visuotinai pripažintos žinių potencialo vertinimo metodikos, vartojamos skirtingos sąvokos, nesutariama, kokie veiksniai yra esminiai vertinant…
Fecha:	2011-03-29
Recurso:	Business: Theory and Practice

Recurso libre

90.

Knowledge Management and Organizational Resilience in Nigerian Manufacturing Organizations
Umoh, Godwin, Ikpe. - Amah, Edwinah

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study examines the relationship between knowledge management and organizational resilience. The sample for the study consisted of one hundred and twenty eight (128) employees from the thirty four manufacturing companies that are registered with the manufacturers Association of Nigeria,…
Fecha:	2013-10-01
Recurso:	Developing country studies

Recurso libre

91.

Sustainability of natural resource management: where do informal and formal strategies converge?
Yelsang, Fabian Dome

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Sustainability of natural resources has been an important part of people’s culture since creation. Managing these natural resources, particularly land, has been a major concern for a majority of peoples and governments in Sub-Saharan Africa. Land control and use as…
Fecha:	2013-08-29
Recurso:	Developing country studies

Recurso libre

92.

Utilising Web 2.0 Technologies in an Australian Higher Educational Setting: A Case Study of Griffith University, Gold Coast, Australia
Usher, Wayne

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	On a national (Australia) scale, there is limited rigorous research investigating and comparing the types of Web 2.0 (Social Media) technologies Australian university students and their lecturers are interacting with and using to communicate, collaborate, deliver, and retrieve course content.…
Fecha:	2013-08-29
Recurso:	Information and knowledge management

Recurso libre

93.

Knowledge and compliance with regard to universal precautions and other standard practices to reduce blood-borne infections among anaesthetists at the National Hospital of Sri Lanka
Tharanga, WA; Senior Registrar in Anaesthesiology, National Hospital of Sri Lanka - Perera, P; Senior Registrar in Anaesthesiology, National Hospital of Sri Lanka

Formato:	info:eu-repo/semantics/article, Peer-Reviewed Item, info:eu-repo/semantics/publishedVersion
Enlaces:	Anaesthetists are a group of doctors who are at a higher occupational risk of contracting blood borne infections as they perform many invasive procedures. Practice of Universal Precautions (UP) is vital in reducing the risk of transmission. The objective of…
Fecha:	2010-11-29
Recurso:	Sri Lankan journal of Anaesthesiology

Recurso libre

94.

Metabolic responses of guava trees irrigated with different N and K levels in São Francisco valley.
DANTAS, B. F. - PEREIRA, M. S. - RIBEIRO, L.. de S. - MAIA, J. L. T. - SILVA, D. J. - DUENHAS, L. H. - LIMA, M. A. C. de - BASSOI, L. H.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The guava (Psidium guajava 1.) cv. Paluma has been cultivated in Sao Francisco Valley, Northeastern of Brazil, for in natura consumption and processing purposes. In spite of its importance, there are few scientific knowledge regarding guava physiology, nutrition, irrigation and…
Fecha:	2014-10-28
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

95.

Developing Intellectual Asset by Knowledge Sharing
Ezigbo, Charity

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The study seeks to determine the motivational factors that influence knowledge sharing, identify the obstacles to knowledge sharing, determine the nature of relationship between structural capital and human capital, and ascertain the extent of sharing knowledge in public sector organizations.…
Fecha:	2013-02-01
Recurso:	Information and knowledge management

Recurso libre

96.

Indigenous Knowledge in Post-secondary Educators' Practices: Nourishing the Learning Spirit
Anuik, Jonathan David; Lakehead University Orillia campus - Gillies, Carmen; University of Saskatchewan

Formato:	research-article
Enlaces:	Throughout 2006-2009 Elders, Aboriginal resource people, and Aboriginal scholars shared their insights about the learning spirit with the Aboriginal Learning Knowledge Centre’s (ABLKC) Nourishing the Learning Spirit Animation Theme Bundle, led by M'ikmaw education scholar Dr. Marie Battiste. The ABLKC…
Fecha:	2012-04-29
Recurso:	Canadian Journal of Higher Education

Recurso libre

97.

Assessment for learning in primary technology classrooms
Moreland, Judy; Centre for Science and Technology Education Research, University of Waikato - Cowie, Bronwen; Centre for Science and Technology Education Research, University of Waikato - Jones, Alister; Centre for Science and Technology Education Research, University of Waikato

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Emerging international research suggests that enhancing teacher-student assessment for learning (AfL) interactions is a key to enhancing student learning. Planning frameworks that make explicit the multiple dimensions of technology can be used to extend teacher knowledge and focus interaction. Effective…
Fecha:	2007-04-29
Recurso:	Design and Technology Education: an international journal

Recurso libre

98.

A relevância ética da contemplação estética
Ruffing, Margit; Johannes Gutenberg-Universität/ Mainz (Alemanha)

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	http://dx.doi.org/10.5007/1677-2954.2012v11nesp1p263 Schopenhauer organized his philosophy of the world as will and representationsystematically, dividing the work into four sections. The unity of the essence of the worldarises in different ways, according to the four books of the main work, by means of…
Fecha:	2012-09-29
Recurso:	Ethic@: an international journal of moral philosophy

Recurso libre

99.

Assessment of Farm Financial Literacy among Jasmine Growers in Tamilnadu, India
Ravikumar, R. - Sivakumar, S.D. - Jawaharlal, M. - Palanichamy, N. Venkatesa - Sureshkumar, D.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The unique nature of farm financial management calls for farmer to act as an entrepreneur. Being an farm entrepreneur the farmer should have enough financial literacy for effective financial management. Apart from training on production, post-harvest and marketing NAIP had…
Fecha:	2013-12-29
Recurso:	Developing country studies

Recurso libre

100.

Nutritive value of Panicum maximum genotypes under grazing in the Amazon Biome.
ANDRADE, C. M. S. de - JANK, L. - FARINATTI, L. H. E. - NASCIMENTO, H. L. B. do

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2013
Fecha:	2013-11-29
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)