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Aproximadamente 2614 registro(s) hasta el momento: (knowledge)

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Recurso libre

D-SCRIPT: A Computational Theory of Descriptions
Moore, Robert C.

Formato:
Enlaces:	This paper descries D-SCRIPT, a language for representing knowledge in artificial intelligence programs. D-SCRIPT contains a powerful formalism for descriptions, which permits the representation of statements that are problematical for other systems. Particular attention is paid to problems of opaque…
Fecha:	2004-10-01
Recurso:	MIT

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Explicit Control of Reasoning
Kleer, Johan de - Doyle, Jon - Steele, Guy L., Jr. - Sussman, Gerald Jay

Formato:
Enlaces:	The construction of expert problem-solving systems requires the development of techniques for using modular representations of knowledge without encountering combinatorial explosions in the solution effort. This report describes an approach to dealing with this problem based on making some knowledge…
Fecha:	2004-10-01
Recurso:	MIT

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Spatial Knowledge
Kuipers, Benjamin

Formato:
Enlaces:	This paper introduces a model of spatial cognition to describe the states of partial knowledge that people have about the spatial structure of a large-scale environment. Spatial knowledge has several different representations, each of which captures one aspect of the…
Fecha:	2004-10-01
Recurso:	MIT

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Jokes and the Logic of the Cognitive Unconscious
Minsky, Marvin

Formato:
Enlaces:	Freud's theory of jokes explains how they overcome the mental "censors" that make it hard for us to think "forbidden" thoughts. But his theory did not work so well for humorous nonsense as for other comical subjects. In this essay…
Fecha:	2004-10-01
Recurso:	MIT

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The Progressive Construction of Mind
Lawler, Robert W.

Formato:
Enlaces:	We propose a vision of the structure of knowledge and processes of learning based upon the particularity of experience. Highly specific cognitive structures are constructed through activities in limited domains of experience. For new domains, new cognitive structures develop from…
Fecha:	2004-10-01
Recurso:	MIT

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On "Learnable" Representations of Knowledge: A Meaning for the Computational Metaphor
diSessa, Andrea A.

Formato:
Enlaces:	The computational metaphor which proposes the comparison of processes of mind to realizable or imaginable computer activities suggests a number of educational concerns. This paper discusses some of those concerns including procedural modes of knowledge representation and control knowledge ??owing…
Fecha:	2004-10-01
Recurso:	MIT

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Frame-based Text Processing
Rosenberg, Steven T.

Formato:
Enlaces:	This paper presents an overview of a theory of discourse structure, and discusses a model for assimilating text into a frame-based data structure. The model has been applied to the analysis of news articles. The theory assumes sentences contain links…
Fecha:	2004-10-01
Recurso:	MIT

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Understanding Understanding Mathematics
Michener, Edwina Rissland

Formato:
Enlaces:	In this paper we look at some of the ingredients and processes involved in the understanding of mathematics. We analyze elements of mathematical knowledge, organize them in a coherent way and take note of certain classes of items that share…
Fecha:	2004-10-01
Recurso:	MIT

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NUDGE, A Knowledge-Based Scheduling Program
Goldstein, Ira P. - Roberts, R. Bruce

Formato:
Enlaces:	Traditional scheduling algorithms (using the techniques of PERT charts, decision analysis or operations research) require well-defined quantitative, complete sets of constraints. They are insufficient for scheduling situations where the problem description is ill-defined, involving incomplete, possibly inconsistent and generally qualitative…
Fecha:	2004-10-01
Recurso:	MIT

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10.

A Frame for Frames: Representing Knowledge for Recognition
Kuipers, Benjamin J.

Formato:
Enlaces:	This paper presents a version of frames suitable for representing knowledge for a class of reconition problems. An initial section gives an intuitive model of frames, and illustrates a number of desirable features of such a representation. A more technical…
Fecha:	2004-10-01
Recurso:	MIT

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11.

Artificial Intelligence and Robotics
Brady, Michael

Formato:
Enlaces:	Since Robotics is the field concerned with the connection of perception to action, Artificial Intelligence must have a central role in Robotics if the connection is to be intelligent. Artificial Intelligence addresses the crucial questions of: what knowledge is required…
Fecha:	2004-10-01
Recurso:	MIT

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12.

Supporting Organizational Problem Solving with a Workstation
Barber, Gerald

Formato:
Enlaces:	This paper describes an approach to supporting work in the office. Using and extending ideas from the field of Artificial Intelligence (AI) we describe office work as a problem solving activity. A knowledge embedding language called Omega is used to…
Fecha:	2004-10-01
Recurso:	MIT

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13.

Semantics of Inheritance and Attributions in the Description System Omega
Attardi, Giuseppe - Simi, Maria

Formato:
Enlaces:	Omega is a description system for knowledge embedding which incorporates some of the attractive modes of expression in common sense reasoning such as descriptions, inheritance, quantification, negation, attributions and multiple viewpoints. A formalization of Omega is developed as a framework…
Fecha:	2004-10-01
Recurso:	MIT

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14.

Proposal to ARPA for Continued Research on A.I. for 1973
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…
Fecha:	2004-10-01
Recurso:	MIT

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15.

Aprendizaje universitario desde el paradigma de la complejidad, University learning from the complexity paradigm, Aprendizagem universitária desde o paradigma da complexidade
Pabón Márquez, Ambrosio - Serrano de Moreno, Stella

Formato:	Texto
Enlaces:	La sociedad del conocimiento actual demanda que el ser humano mantenga una actitud de continuo aprendizaje. Pues la complejidad del aprendizaje universitario comprende una red de elementos organizados con base en los principios: dialógico, recursivo y hologramático. El presente artículo
Fecha:	2012-06-01
Recurso:	Universidad de los Andes Venezuela

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16.

An AI Approach to English Morphemic Analysis
Winograd, Terry

Formato:
Enlaces:	This paper illustrated an approach toward understanding natural language through the techniques of artificial intelligence. It explores the structure of English word-endings both morpho-graphemically and semantically. It illustrated the use of procedures and semantic representations in relating the broad range…
Fecha:	2004-10-01
Recurso:	MIT

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17.

CREF: An Editing Facility for Managing Structured Text
Pitman, Kent M.

Formato:
Enlaces:	This paper reports work in progress on an experimental text editor called CREF, the Cross Referenced Editing Facility. CREF deals with chunks of text, called segments, which may have associated features such as keywords or various kinds of links to…
Fecha:	2004-10-01
Recurso:	MIT

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18.

Learning and Reasoning by Analogy: The Details
Winston, Patrick H.

Formato:
Enlaces:	We use analogy when we say something is a Cinderella story and when we learn about resistors by thinking about water pipes. We also use analogy when we learn subjects like Economics, Medicine and Law. This paper presents a theory…
Fecha:	2004-10-01
Recurso:	MIT

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19.

A Hypothetical Monologue Illustrating the Knowledge Underlying Program Analysis
Shrobe, Howard E. - Waters, Richard C. - Sussman, Gerald J.

Formato:
Enlaces:	Automated Program Analysis is the process of discovering decompositions of a system into sub-units such that the behavior of the whole program can be inferred from the behavior of its parts. Analysis can be employed to increase the explanatory power…
Fecha:	2004-10-01
Recurso:	MIT

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20.

Proposal to ARPA for Continued Research on A.I.
Minsky, Marvin

Formato:
Enlaces:	The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…
Fecha:	2004-10-01
Recurso:	MIT

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21.

Infants in Children Stories - Toward a Model of Natural Language Comprehension
Meyer, Garry S.

Formato:
Enlaces:	How can we construct a program that will understand stories that children would understand? By understand we mean the ability to answer questions about the story. We are interested here with understanding natural language in a very broad area. In…
Fecha:	2004-10-01
Recurso:	MIT

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22.

The Connection Machine
Hillis, W. Daniel

Formato:
Enlaces:	This paper describes the connection memory, a machine for concurrently manipulating knowledge stored in semantic networks. We need the connection memory because conventional serial computers cannot move through such networks fast enough. The connection memory sidesteps the problem by providing…
Fecha:	2004-10-01
Recurso:	MIT

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23.

Flavors: Message Passing in the Lisp Machine
Weinreb, Daniel - Moon, David

Formato:
Enlaces:	The object oriented programming style used in the Smalltalk and Actor languages is available in Lisp Machine Lisp, and used by the Lisp Machine software system. It is used to perform generic operations on objects. Part of its implementation is…
Fecha:	2004-10-01
Recurso:	MIT

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24.

The FRL Primer
Roberts, R. Bruce - Goldstein, Ira P.

Formato:
Enlaces:	The Frame Representation Language (FRL) is an experimental language written to explore the use of frames as a knowledge representation technique. The term 'frame' as used in FRL was inspired by Minsky's [75] development of frame theory. FRL extends the…
Fecha:	2004-10-01
Recurso:	MIT

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25.

A Structural Approach to Analogy
Mansour, Hormoz

Formato:
Enlaces:	There are multiple sorts of reasoning by analogy between two domains; the one with which we are concerned is a type of contextual analogy. The purpose of this paper is to see whether two domains that look analogous would be…
Fecha:	2004-10-01
Recurso:	MIT

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26.

Expert Systems: Where Are We? And Where Do We Go from Here?
Davis - Randall

Formato:
Enlaces:	Work on Expert Systems has received extensive attention recently, prompting growing interest in a range of environments. Much has been made of the basic concept and the rule-based system approach typically used to construct the programs. Perhaps this is a…
Fecha:	2004-10-01
Recurso:	MIT

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27.

Natural Learning
Miller, Laurence

Formato:
Enlaces:	This memo reports the results of a case study into how children learn in the absence of explicit teaching. The three subjects, an eight year old, a ten year old and a thirteen year old were observed in both of…
Fecha:	2004-10-01
Recurso:	MIT

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28.

The Genetic Epistemology of Rule Systems
Goldstein, Ira P.

Formato:
Enlaces:	I shall describe a model of the evolution of the rule-structured knowledge that serves as a cornerstone of our development of computer-based coaches. The key idea is a graph structure whose nodes represent rules, and whose links represent various evolutionary…
Fecha:	2004-10-01
Recurso:	MIT

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29.

Understanding Hand-Printed Algebra for Computer Tutoring
Purcell, Stephen C.

Formato:
Enlaces:	This thesis demonstrates how the use of a global context can improve the power of a local character recognizer. The global context considered is a computer tutor of high school algebra that observes a student working algebra problems on a…
Fecha:	2004-10-01
Recurso:	MIT

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30.

Teaching of Procedures-Progress Report
Sussman, Gerald Jay

Formato:
Enlaces:	The idea of building a programmer is very seductive in that it holds the promise of massive bootstrapping and thus ties in with many ideas about learning and teaching. I will avoid going into those issues here. It is necessary,…
Fecha:	2004-10-01
Recurso:	MIT

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31.

Proposal to ARPA for Research on Artificial Intelligence at M.I.T., 1971-1972
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	The activities of the Artificial Intelligence laboratory can be viewed under three main aspects; (1) Artificial Intelligence- understanding the principles of making intelligent machines along the lines discusses in previous proposals, and elaborated below. (2) Natural Intelligence- As we understand…
Fecha:	2004-10-01
Recurso:	MIT

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32.

Proposal to ARPA for Research on Artificial Intelligence at MIT, 1970-1971
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	The MIT Artificial Intelligence Project has a variety of goals all bound together by search for principles of intelligent behavior. Among our immediate goals are to develop systems with practical applications for: Visually-controlled automatic manipulation and physical world problem-solving, machine…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

33.

Conclusions from the Commodity Expert Project
Stansfield, James L.

Formato:
Enlaces:	The goal of the commodity expert project was to develop a prototype program that would act as an intelligent assistant to a commodity market analyst. Since expert analysis must deal with very large, yet incomplete, data bases of unreliable facts…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

34.

Un futuro cargado de tecnología: aproximaciones a los cambios imaginables en el campo de la bibliotecología en una década, A future full of technology: approximations to imaginable changes in the field of library science within one decade
Laudano, Claudia Nora - Planas, Javier - Corda, María Cecilia

Formato:	Articulo, Articulo
Enlaces:	El artículo explora las significaciones imaginarias en el campo de la bibliotecología en relación con las tecnologías de la información y la comunicación. Para el estudio se utilizaron entrevistas en profundidad que se llevaron a cabo sobre un grupo de…
Fecha:	2012-11-01
Recurso:	Unversidad Nacional de La Plata

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35.

Épidémiologie du syndrome reproducteur et respiratoire porcin dans deux régions de densités porcines différentes au Québec
Lambert, Marie-Ève

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Le virus du syndrome reproducteur et respiratoire porcin (SRRP) est actuellement l’une des principales menaces pour la santé des troupeaux porcins. Les multiples voies de transmission complexifient l’épidémiologie de l’infection et en font une maladie particulièrement difficile à contrôler. L’objectif…
Fecha:	2012-02-01
Recurso:	Université de Montreal

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36.

La gouvernance des réseaux de politique publique : le cas du programme VIH en Haïti
Foro, Anne

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Cette thèse concerne la gouvernance des réseaux de politique publique. Elle cherche à mieux comprendre le phénomène par l’analyse des caractéristiques du réseau d’acteurs impliqués, les défis qui se posent relativement au processus de gouverne, et l’influence qui en résulte…
Fecha:	2012-02-01
Recurso:	Université de Montreal

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37.

Plan de Gestión de Proyecto para el Desarrollo de un Sistema de Publicación Electrónica e Impresa de Indicadores Económicos en La Nación
Ramírez Castro, Esteban

Formato:	Technical Report
Enlaces:	La Nación is a Costa Rican newspaper of national circulation, which was founded in 1946. Since 1995, it has also been involved in the distribution of digital news through its website nacion.com. Even though La Nación maintains strong leadership within…
Fecha:	2013-04-01
Recurso:	Instituto Tecnológico de Costa Rica

Recurso libre

38.

International Journal of Data Mining & Knowledge Management Process

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2012-09-18
Recurso:	Directory of Open Access Journals - DOAJ

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39.

Re-engineering knowledge networks for development
Raghavan, Amrith, 1976-

Formato:	Thesis
Enlaces:	This thesis examines the evolution of Internet based knowledge networks (e-knowledge networks) in the domain of sustainable development. The objective of this thesis is to use an engineering systems approach to understand knowledge networks, identify the barriers to their sustainability…
Fecha:	2005-06-02
Recurso:	MIT

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40.

The Structure of Mathematical Knowledge
Michener, Edwina Rissland

Formato:
Enlaces:	This report develops a conceptual framework in which to talk about mathematical knowledge. There are several broad categories of mathematical knowledge: results which contain the traditional logical aspects of mathematics; examples which contain illustrative material; and concepts which include formal…
Fecha:	2004-10-20
Recurso:	MIT

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41.

Face Recognition from One Example View
Beymer, David - Poggio, Tomaso

Formato:
Enlaces:	If we are provided a face database with only one example view per person, is it possible to recognize new views of them under a variety of different poses, especially views rotated in depth from the original example view? We…
Fecha:	2004-10-08
Recurso:	MIT

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42.

Cora ethnozoology, l knowledge; a bio-ecological and cross cultural approach
Malkin, Borys

Formato:
Enlaces:	Descripción completa.
Fecha:	2012-09-13
Recurso:	Facultad de Ciencias - UNAM

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43.

Residual Vibration Reduction in Computer Controlled Machines
Singer, Neil C.

Formato:
Enlaces:	Control of machines that exhibit flexibility becomes important when designers attempt to push the state of the art with faster, lighter machines. Three steps are necessary for the control of a flexible planet. First, a good model of the plant…
Fecha:	2004-10-20
Recurso:	MIT

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44.

The role of consideration in the pursuit of market share : a study of the U.S. automobile industry
Knight, Kenneth Darnell, 1960-

Formato:	Thesis
Enlaces:	The state of business in the U.S. automobile industry is such that competition is fierce, and consumers have a perplexing number of alternatives from which to choose. The final purchase decision by the consumer is where most industry experts focus…
Fecha:	2005-06-02
Recurso:	MIT

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45.

Distributed coordination of autonomous agents by communicating on a need-to-know basis
Chen, Judy Y. (Judy Yann-Yun), 1980-

Formato:	Thesis
Enlaces:	Intelligent autonomous agents working cooperatively accomplish tasks more efficiently than single agents, as well as tasks that were infeasible for the single agent. For example, a single agent transporting a ton of blocks will need to take multiple trips, possibly…
Fecha:	2005-06-02
Recurso:	MIT

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46.

Event structure and the encoding of arguments : the syntax of the Mandarin and English verb phrase
Lin, Jimmy J. (Jimmy Jr-Pin), 1979-

Formato:	Thesis
Enlaces:	(cont.) to variations in the way functional elements interact with verbal roots. Overall, my work not only contributes to our understanding of how events are syntactically represented, but also explicates interactions at the syntax-semantics interface, clarifying the relationship between surface…
Fecha:	2005-09-27
Recurso:	MIT

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47.

A data mining approach to computational taxonomy
Perichinsky, Gregorio - García Martínez, Ramón

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This study investigates an approach of knowledge discovery and data mining in insufficient databases. An application of Computational Taxonomy analysis demonstrates that the approach is effective in such a data mining process. The approach is characterized by the use ot…
Fecha:	2012-10-10
Recurso:	Unversidad Nacional de La Plata

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48.

Detección de problemas de aprendizaje basado en explotación de información
Saavedra Martínez, Paola - Pollo Cattaneo, María Florencia - Pytel, Pablo - Rodríguez, Dario - García Martínez, Ramón

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	La explotación de información es un elemento fundamental de un proceso más amplio que tiene como objetivo el descubrimiento de conocimiento en grandes bases de datos [Fayyad et al., 1996; Britos et al., 2005], en inglés “Knowledge Discovery in Databases”…
Fecha:	2012-08-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

49.

Tras las huellas de nuestros orígenes cuidadores, After the prints of our caring origins
Núñez del Castillo, María Mercedes - Siles González, José

Formato:	info:eu-repo/semantics/article
Enlaces:	El objetivo de este estudio, es demostrar que la iconografía constituye una fuente para la historia de la enfermería. Se ha pretendido alcanzar este objetivo realizando un estudio descriptivo, retrospectivo, comparativo, histórico etnográfico. El material iconográfico utilizado corresponde a las…
Fecha:	2007-07-17
Recurso:	RUA Docencia

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50.

Predominance of lineage I among Trypanosoma cruzi isolates from Venezuelan patients with different clinical profiles of acute Chagas’ disease
Añez Reverol, Nestor Oswaldo - Crisante R., Gladys E. - Da Silva, Flávia Maia - Rojas E., Agustina del V. - Carrasco Guerra, Hugo A. - Umezawa, Eufrosina S. - Stolf, Anna Maria S. - Ramirez, José Luis - Teixeira, Marta M.G.

Formato:	Texto
Enlaces:	Trypanosoma cruzi isolates from 23 acute chagasic patients from localities of Western Venezuela (state of Barinas) where Chagas’ disease is endemic were typed using ribosomal and mini-exon gene markers. Results showed that isolates of the two major phylogenetic lineages, T.…
Fecha:	2009-11-11
Recurso:	Universidad de los Andes Venezuela