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Aproximadamente 866 registro(s) hasta el momento: (knowledge)

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Recurso libre

Energy Storage Applications of the Knowledge Gradient for Calibrating Continuous Parameters, Approximate Policy Iteration using Bellman Error Minimization with Instrumental Variables, and Covariance Matrix Estimation using an Errors-in-Variables Factor Model
Scott, Warren Robert

Formato:	Academic dissertations (Ph.D.)
Enlaces:	We describe an adaptation of the knowledge gradient, originally developed for discrete ranking and selection problems, to the problem of calibrating continuous parameters for the purpose of tuning a simulator. The knowledge gradient for continuous parameters uses a continuous approximation…
Fecha:	2012-08-01
Recurso:	Universidad de Princenton

Recurso libre

A model for concepts extraction and context identification in knowledge based systems
Bortolon, Andre - Hoeschl, Hugo Cesar - Bueno, Tânia C. D. - Coelho, Christianne C. S. R.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Information Retrieval Systems normally deal with keywordbased technologies. Although those systems reach satisfactory results, they aren’t able to answer more complex queries done by users, especially those directly in natural language. To do that, there are the KnowledgeBased Systems, which…
Fecha:	2012-11-15
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Nicolas Hartsoeker's Système of Nature: Physics by Conjecture and Optics by Design in Early Modern Europe
Abou-Nemeh, Samar Catherine

Formato:	Academic dissertations (Ph.D.)
Enlaces:	This dissertation sets a detailed, technical history of ideas of Dutch-born lens maker and natural philosopher Nicolas Hartsoeker (1656-1725). Hartsoeker's case exemplifies the kinds of intellectual journeys a university-educated man with technical skills undertook to navigate the chaos and uncertainty…
Fecha:	2012-11-15
Recurso:	Universidad de Princenton

Recurso libre

Pattern definition to refine navigation structure in hypermedia/web applications
Casteleyn, Sven - Garrigós Fernández, Irene - Plessers, Peter

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	When building Hypermedia/Web Applications, (different) designers are often faced with the same problems over and over again. Those recurring problems soon yield elegant solutions, which can be conveniently described as design patterns. In this paper we present two patterns for…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

Using adaptive techniques to validate and correct an audience driven design of web sites
Casteleyn, Sven - Garrigós Fernández, Irene - De Troyer, Olga

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	An audience driven philosophy for web site design takes the different target audiences as an explicit starting point, and organizes the basic navigation structure accordingly. However, for the designer it is not always easy, or sometimes even impossible, to assess…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

Belief revision and relevance
Falappa, Marcelo Alejandro - Maguitman, Ana Gabriela

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change…
Fecha:	2012-10-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

An argumentation framework with uncertainty management designed for dynamic environments
Capobianco, Marcela - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Nowadays, data intensive applications are in constant demand and there is need of computing environments with better intelligent capabilities than those present in today's Database Management Systems (DBMS). To build such systems we need formalisms that can perform complicate inferences,…
Fecha:	2012-09-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Overview of a framework to hypermedia process modeling
Olsina Santos, Luis Antonio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In this work, we discuss aspects of a framework to support the understanding and the improvement in hypermedia development processes. The framework is built taking into account two modeling approaches and four domain levels. The modeling approaches are called prescriptive…
Fecha:	2012-11-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Towards a non monotonic description logics model
Moguillansky, Martín O. - Falappa, Marcelo Alejandro

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In order to deal with the Ontology Change problem and considering an environment where Description Logics (DLs) are used to describe ontologies, the question of how to integrate distributed ontologies appears to be in touch with Belief Revision since DL…
Fecha:	2012-10-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Checking semantics in UML models
Kahnert, Susana - Fillottrani, Pablo Rubén

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Modeling is one of the most crucial activities during all the phases in any software development life cycle. Typically, system development is a very complex task, and working with models helps to handle this complexity in an organized way, allowing…
Fecha:	2012-09-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

11.

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

Recurso libre

12.

Using English For Indexing and Retrieving
Katz, Boris

Formato:
Enlaces:	This paper describes a natural language system START. The system analyzes English text and automatically transforms it into an appropriate representation, the knowledge base, which incorporates the information found in the text. The user gains access to information stored in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

13.

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

Recurso libre

14.

Automated Acquisition of Evolving Informal Descriptions
Reubenstein, Howard B.

Formato:
Enlaces:	The Listener is an automated system that unintrusively performs knowledge acquisition from informal input. The Listener develops a coherent internal representation of a description from an initial set of disorganized, imprecise, incomplete, ambiguous, and possibly inconsistent statements. The Listener can…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

15.

Efficient Signal, Code, and Receiver Designs for MIMO Communication Systems
Yao, Huan

Formato:	Technical Report
Enlaces:	The so-called diversity-multiplexing tradeoff characterizes the fundamental interaction between the robustness and capacity gains obtainable from multiple-input and multiple-output (MIMO) systems in fading environments. This thesis develops practical schemes for approaching the optimal tradeoff in various delay and complexity regimes.…
Fecha:	2004-09-15
Recurso:	MIT

Recurso libre

16.

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

Recurso libre

17.

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

Recurso libre

18.

Measuring the Impact of Information Technology on Value and Productivity using a Process-Based Approach: The case for RFID Technology
Subirana, Brian - Eckes, Chad - Herman, George - Sarma, Sanjay - Barrett, Michael

Formato:	Working Paper
Enlaces:	There has been a lot of research addressing the relationship between Information Technology (IT) investments and productivity. Most of the work has been based on firm-level metrics such as total IT investment. We present what we believe is one of…
Fecha:	2004-03-12
Recurso:	MIT

Recurso libre

19.

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

Recurso libre

20.

Knowledge Management and Competitive Advantage
Rahimli, Ailar

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	To have a sustainable competitive advantage, an organization should realize how to create, distribute and utilize knowledge through an organization and how attach it to organizational process. Another important thing is a manager should know what kind of knowledge they…
Fecha:	2012-11-30
Recurso:	Information and knowledge management

Recurso libre

21.

Identifying the Correlation Between the Gender and Knowledge of the South African Consumer in the Selection of Grocery Products
Cant, Michael C; University of South Africa CoD: Department of Marketing and Retail Management Tel +27 12 9971350 - Scheers, Louise Van; University of South Africa Department of Marketing and Retail Management Tel +27 12 9971350

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The knowledge that consumers have of products and services as well as other factors serves as an indicator as to which product or store to “pick”. The products and store location add to the ease with which consumers are able…
Fecha:	2012-01-25
Recurso:	Asian Journal of Bussiness and Governance

Recurso libre

22.

The complete typographer: a foundation course for graphic designers working with type
Hill, Will C.B.

Formato:	Book
Enlaces:	Designed to provide an introductory grounding in Typography, The Complete Typographer teaches the essentials for the effective use of type - technical expertise and historical knowledge, an understanding of the functional and aesthetic qualities of different typefaces, and the organization…
Fecha:	2011-05-10
Recurso:	Anglia Ruskin University

Recurso libre

23.

Quantitative methods for business and economics
Burton, Glen - Carroll, George - Wall, Stuart

Formato:	Book
Enlaces:	Building on the strength of the first edition, Quantitative Methods for Business and Economics provides a simple introduction to the mathematical and statistical techniques needed in business. This book is accessible and easy to use, with the emphasis clearly on…
Fecha:	2011-08-11
Recurso:	Anglia Ruskin University

Recurso libre

24.

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

25.

The Computer as Coach: An Athletic Paradigm for Intellectual Education
Goldstein, Ira

Formato:
Enlaces:	Over the next five years, computer games will find their way into a vast number of American homes, creating a unique educational opportunity: the development of "computer coaches" for the serious intellectual skills required by some of these games. From…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

26.

The Impact of Processing Time Knowledge on Dynamic Job-Shop Scheduling
Wein, Lawrence M. - Ou, Jihong

Formato:	Working Paper
Enlaces:	The goal of this paper is to determine if the results for dynamic job-shop scheduling problems are affected by the assumptions made with regard to the processing time distributions and the scheduler's knowledge of the processing times. Three dynamic jobshop…
Fecha:	2004-05-28
Recurso:	MIT

Recurso libre

27.

Barriers of evidence based policy making in iran's health system
Majdzadeh-Kohbanani, Seyed-Reza

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	La formation des sociétés fondées sur la connaissance, le progrès de la technologie de communications et un meilleur échange d'informations au niveau mondial permet une meilleure utilisation des connaissances produites lors des décisions prises dans le système de santé. Dans…
Fecha:	2011-09-16
Recurso:	Université de Montreal

Recurso libre

28.

Internet Fish
LaMacchia, Brian A.

Formato:
Enlaces:	I have invented "Internet Fish," a novel class of resource-discovery tools designed to help users extract useful information from the Internet. Internet Fish (IFish) are semi-autonomous, persistent information brokers; users deploy individual IFish to gather and refine information related to…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

29.

Managing Knowledge Workers for Change Management Dimensions
Ramanigopal, C. - Joy, P.A.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The knowledge economy requires a different contribution from human capital (i.e. knowledge workers). Knowledge workers are challenge seekers, have high enthusiasm for learning and prefer freedom and flexibility, so it would be wise to suggest that knowledge management should consider…
Fecha:	2012-09-09
Recurso:	European Journal of Business and Management

Recurso libre

30.

Getting a Job: An Analysis of Networking Techniques used by Princeton Students in the Employment Market
Ott, Gregory

Formato:	Princeton University Senior Theses
Enlaces:	Building off the work of Mark Granovetter and Nancy Howell Lee, this thesis observes the employment search networks of Princeton University seniors. I interviewed thirty-five students who were actively or had recently completed searches for employment and constructed visual representations…
Fecha:	2013-07-17
Recurso:	Universidad de Princenton

Recurso libre

31.

The colour scenario: an interdisciplinary analysis for a interdisciplinary topic
Vezzani, Valentina - Bisson, Mario

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	The topic of this research is about the exploration of the actual colour scenario, from an Italian perspective analysis to an international one, with the aim to understand the characteristics and the needs of a complex system of disciplines and…
Fecha:	2011-02-28
Recurso:	RUA Docencia

Recurso libre

32.

Trypanosoma cruzi congenital transmission in wild bats
Añez Reverol, Nestor Oswaldo - Crisante R., Gladys E. - Soriano, Pascual J.

Formato:	Texto
Enlaces:	Trypanosoma cruzi congenital transmission in wild bats (Molossus molossus), associated with infected Rhodnius prolixus in a natural habitat from a rural locality in western Venezuela, is reported. T. cruzi blood circulating trypomastigotes in a pregnant batwere detected by parasitologicalmethods. Polymerase…
Fecha:	2009-11-09
Recurso:	Universidad de los Andes Venezuela

Recurso libre

33.

Multiple Input-Multiple Output Cycle-to-Cycle Control of Manufacturing Processes
Rzepniewski, Adam K. - Hardt, David E.

Formato:	Article
Enlaces:	Cycle-to-cycle control is a method for using feedback to improve product quality for processes that are inaccessible within a single processing cycle. This limitation stems from the impossibility or the prohibitively high cost of placing sensors and actuators that could…
Fecha:	2003-11-29
Recurso:	MIT

Recurso libre

34.

Detecting Digital Forgeries Using Bispectral Analysis
Farid, Hany

Formato:
Enlaces:	With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital signals assuming no explicit prior knowledge of the…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

35.

Dovetailing of Business Intelligence and Knowledge Management: An Integrative Framework
Khan, Rafi Ahmad - Quadri, S.M. K.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The rapid advancement in Information and Communication Technology is driving a revolutionary change in the way organizations do business. The fast growing capabilities of both generating and collecting data has generated an imperative need for new techniques and tools that can…
Fecha:	2012-07-01
Recurso:	Information and knowledge management

Recurso libre

36.

Webexpert – tool for knowledge acquisition by web
Fernandes, Anita Ma. da Rocha - Nascimento, Raphael Luiz

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Knowledge acquisition for systems based on knowledge can be called knowledge engineering, according to Feigenbaum (1980) who used the term to describe the reduction of a wide context of knowledge for a set of facts and rules. The term Knowledge…
Fecha:	2012-10-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

37.

A Circuit Grammar For Operational Amplifier Design
Ressler, Andrew Lewis

Formato:
Enlaces:	Electrical circuit designers seldom create really new topologies or use old ones in a novel way. Most designs are known combinations of common configurations tailored for the particular problem at hand. In this thesis I show that much of the…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

38.

How do primary health care teams learn to integrate intimate partner violence (IPV) management? A realist evaluation protocol
Goicolea, Isabel - Vives Cases, Carmen - San Sebastián, Miguel - Marchal, Bruno - Kegels, Guy - Hurtig, Anna-Karin

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: Despite the existence of ample literature dealing, on the one hand, with the integration of innovations within health systems and team learning, and, on the other hand, with different aspects of the detection and management of intimate partner violence…
Fecha:	2013-05-03
Recurso:	RUA Docencia

Recurso libre

39.

Strength in power events: theory and practice
Marques, Mário C.

Formato:	info:eu-repo/semantics/article
Enlaces:	Over the last 30 years, strength and power training has been a major issue for, coaches, athletes and researchers. Unfortunately, despite the increasing professionalization of coaches and athletes, there is little research data concerning performance in top athletes. In fact,…
Fecha:	2010-06-02
Recurso:	RUA Docencia

Recurso libre

40.

The Influence of Customer Scope on Supplier Learning and Performance in the Japanese Automobile Industry
Nobeoka, Kentaro - Dyer, Jeffrey

Formato:
Enlaces:	Most studies on Japanese supplier-automaker relationships have focused on the nature of the dyadic inter-firm relationship and the performance of the assembler. We examine the relationship between a Japanese supplier's "customer scope strategy" (i.e. number of customers) and the supplier's…
Fecha:	2002-07-18
Recurso:	MIT

Recurso libre

41.

La utilización de métodos cualitativos en enfermería, Using qualitative methods in nursing research
Zoucha, Rick

Formato:	info:eu-repo/semantics/article
Enlaces:	Durante las pasadas dos décadas, las personas que han realizado estudios sobre enfermería han contribuido con grandes cantidades de conocimientos que han ayudado a mejorar inmensamente la práctica clínica y los resultados de salud. Una manera de actualizar estos estudios…
Fecha:	2008-04-22
Recurso:	RUA Docencia

Recurso libre

42.

Towards semi-supervised learning of semantic spatial concepts for mobile robots
Martínez Gómez, Jesús - Caputo, Barbara

Formato:	info:eu-repo/semantics/article
Enlaces:	The ability of building robust semantic space representations of environments is crucial for the development of truly autonomous robots. This task, inherently connected with cognition, is traditionally achieved by training the robot with a supervised learning phase. We argue that…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

43.

Nancy Cunard's English journey
Joannou, Maroula

Formato:	Article
Enlaces:	This essay analyses Nancy Cunard's contribution to the struggle for racial justice in England and her work with the black communities in Liverpool and London (whose histories and experiences differ radically from their counterparts in the United States) in the…
Fecha:	2010-11-03
Recurso:	Anglia Ruskin University

Recurso libre

44.

Attitudes to a male contraceptive pill in a group of contraceptive users in the UK
Walker, Susan H.

Formato:	Article
Enlaces:	A qualitative study of willingness to use a proposed male contraceptive pill and an exploration of attitudes towards a male contraceptive pill among a group contraceptive users in an English region., BACKGROUND. Small scale trials of male hormonal contraception have…
Fecha:	2011-12-19
Recurso:	Anglia Ruskin University

Recurso libre

45.

IN THE SHADOW OF THE LAW: EVOLVING ORIENTATIONS TOWARDS DISPUTE RESOLUTION AMONG RURAL MIGRANTS IN SHANGHAI
Huang, Katherine

Formato:	Princeton University Senior Theses
Enlaces:	Since China’s opening up in 1978, internal migration from rural villages to cities has accelerated on a scale unprecedented in history. Though China now boasts over 262 million migrant workers who are discriminated against under China’s household registration ( hukou)…
Fecha:	2013-07-10
Recurso:	Universidad de Princenton

Recurso libre

46.

Development, validation and application of a biomechanical model of reclined sitting posture
Wickett, David

Formato:	Thesis
Enlaces:	Empirical knowledge is lacking on reclined seating postures. To unify such data, a biomechanical model is needed that accurately predicts posture, the relative position of the pelvis, the point of load transfer to the seat, internal and external forces, and…
Fecha:	2013-11-19
Recurso:	Anglia Ruskin University

Recurso libre

47.

Efficient on the fly maintenance of series-parallel relationships
Fineman, Jeremy T.

Formato:	Article
Enlaces:	A series-parallel directed acyclic graph, or SP-dag, contains nodes that are either in series or logically in parallel. We present a data structure and algorithm to efficiently determine, in a single serial walk of the dag, whether two nodes are…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

48.

CDGPS-based relative navigation for multiple spacecraft, Carrier-phase Differential Global Positioning System-based relative navigation for multiple spacecraft
Mitchell, Megan Leigh, 1978-

Formato:	Thesis
Enlaces:	This thesis investigates the use of Carrier-phase Differential GPS (CDGPS) in relative navigation filters for formation flying spacecraft. This work analyzes the relationship between the Extended Kalman Filter (EKF) design parameters and the resulting estimation accuracies, and in particular, the…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

49.

Real options approach to capacity planning under uncertainty
Mittal, Geetanjali, 1979-

Formato:	Thesis
Enlaces:	This thesis highlights the effectiveness of Real Options Analysis (ROA) in capacity planning decisions for engineering projects subject to uncertainty. This is in contrast to the irreversible decision-making proposed by the deterministic strategies based on expected estimates of parameters drawn…
Fecha:	2005-09-26
Recurso:	MIT

Recurso libre

50.

Biomechanical factors to be taken into account to prevent injuries and improve sporting performance on artificial turf
Pérez Soriano, Pedro - Llana Belloch, Salvador - Cortell Tormo, Juan Manuel - Pérez Turpin, José Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	This article reviews existing knowledge concerning the epidemiology, instruments and regulatory criteria currently used to evaluate artificial turf soccer pitches. Recent years have seen tremendous growth in the use of artificial turf as a playing surface for sports (rugby, soccer,…
Fecha:	2009-07-03
Recurso:	RUA Docencia