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Aproximadamente 1227 registro(s) hasta el momento: (knowledge)

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Recurso libre

Dual characterizations of set containments with strict convex inequalities
Goberna Torrent, Miguel Ángel - Jeyakumar, Vaithilingam - Dinh, Nguyen

Formato:	info:eu-repo/semantics/article
Enlaces:	Characterizations of the containment of a convex set either in an arbitrary convex set or in the complement of a finite union of convex sets (i.e., the set, described by reverse-convex inequalities) are given. These characterizations provide ways of verifying…
Fecha:	2008-10-20
Recurso:	RUA Docencia

Recurso libre

A knowledge based method for the medical question answering problem
Muñoz Terol, Rafael - Martínez Barco, Patricio - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, a restricted domain question answering (QA) system is described. The design architecture of this QA system and the features that allow the adaptation of the QA system to the medical domain are also presented. The advantages of…
Fecha:	2008-03-06
Recurso:	RUA Docencia

Recurso libre

Beliefs and Knowledge about Parkinson’s Disease
Moore, Susan - Knowles, Simon

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	A survey of public attitudes showed that there is significant stigma perceived to be associated with Parkinson’s disease (PD), as well as significant misconceptions about the course and outcomes of the disease. Negative attitudes to PD were associated with perceived…
Fecha:	2006-05-10
Recurso:	E-Journal of Applied Psychology (E-JAP)

Recurso libre

An overview of memory: some issues on structures and organization in the legal domain
Kaestner, Celso A. A. - Hasegawa, Fabiano M. - Santos, Emerson L. dos - Avila, Braulio C.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Lawyers often need to look for previous similar legal cases when analysing new ones. The more previous cases, the more time is spent. Classical search engines execute termbased retrieval, which may miss relevant documents as well as fetch several irrelevant…
Fecha:	2012-10-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Architecture of a mobile-agent of a distributed knowledge management system
Villareal, Pablo - Galli, Ma. Rosa - Chiotti, Omar Juan Alfredo - Bailone, Esteban

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This work describes a multi agent system designed to support the management of tacit knowledge that belongs to people of an organization. This is a distributed knowledge management system based on the use of mobile agents, which receive the user's…
Fecha:	2012-10-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Knowledge insertion: an efficient approach to reduce search effort in evolutionary scheduling
Pandolfi, Daniel - Lasso, Marta - San Pedro, María Eugenia de - Villagra, Andrea - Gallard, Raúl Hector

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Evolutionary algorithms (EAs) are merely blind search algorithms, which only make use of the relative fitness of solutions, but completely ignore the nature of the problem. Their performance can be improved by using new multirecombinative approaches, which provide a good…
Fecha:	2012-10-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Analyse de la nature constructiviste d'une activité d'apprentissage collaboratif médié par les TIC
Brousseau, Nancy - Vázquez-Abad, Jesús

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, research-article
Enlaces:	Abstract. In this article we examine an example of collaborative learning with ICT in secondary school science, in order to analyse its characteristics and determine if they answer criteria for an activity of constructivist nature. We retain that constructivism places…
Fecha:	2003-10-15
Recurso:	Canadian Journal of Learning and Technology

Recurso libre

KISF: An interactive ontology framework
Pacheco, Edson José - Souza, Luiz C. Guarita - Shmeil, Marcos A. - Renaux, Douglas P. B.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Nowadays information circulates quickly in a human organization, what generates an internal difficulty in preserving inside the organization essential information to support decision-making. Decision Support Systems (DSS) aiding organizational decision-making, had, up to now, rigid inferences machines restricted to the…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Belief dynamics and explanations in ansprolog
Simari, Gerardo I. - Falappa, Marcelo Alejandro

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Knowledge representation models are very important in the design of intelligent agents because they provide with mechanisms to manage beliefs and their dynamics. In this paper, we propose the use of AnsProlog* as a knowledge representation language, and develop a…
Fecha:	2012-10-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Self-Regulated Inquiry with Networked Resources
Nesbit, John C. - Winne, Philip H.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, research-article
Enlaces:	Abstract. In the context of continued growth in the accessibility of information through the internet, recent advances in theories of self-regulated learning present an opportunity to reexamine how learners work with networked resources in constructivist approaches such as problem-based learning,…
Fecha:	2003-10-15
Recurso:	Canadian Journal of Learning and Technology

Recurso libre

11.

Query expansion and noise treatment for information retrieval
Santos, Emerson L. dos - Avila, Braulio C. - Hasegawa, Fabiano M. - Kaestner, Celso A. A.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Most of the search engines available over the Web are based on mathematical approaches \| classical techniques in the Information Retrieval area. Thereby, they are suitable for the retrieval of documents containing some or all the terms of a query,…
Fecha:	2012-10-23
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

Design and technology education and the concept of property
Molwane, Olefile Bethuel - Mwendapole, Chinandu

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Knobler (1971) notes that within society at least three communities are affected by intellectual property rights and these include; the stakeholders who produce and distribute the new knowledge such as Microsoft or Disney, individual generators of new knowledge such as…
Fecha:	2008-06-10
Recurso:	Design and Technology Education: an international journal

Recurso libre

13.

Conceptual Integration in Online Interdisciplinary Study: Current Perspective, Theories, and Implications for Future Research
Morrison, James L.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed, double-blind
Enlaces:	The University of Oklahoma's College of Liberal Studies was established as an academic unit in 1960, and provides interdisciplinary education to non-traditional students with programs for Bachelor’s and Master’s degrees in Liberal Studies. In the Fall of 2003, the College…
Fecha:	2003-10-01
Recurso:	The International Review of Research in Open and Distance Learning

Recurso libre

14.

The Transformations of Labour: Knowledge Work and the Legacies of the New Economy
Brophy, Enda; Queen's University

Formato:	info:eu-repo/semantics/article, review-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

15.

ODE: ontology-based software development environment
Falbo, Ricardo de Almeida - Natali, Ana Candida Cruz - Mian, Paula Gomes - Bertollo, Gleidson - Ruy, Fabiano Borges

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Software tools processing partially common set of data should share an understanding of what these data mean. Since ontologies have been used to express formally a shared understanding of information, we argue that they can be used to improve integration…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

Achieving an appropriate balance between precision, support, and comprehensibility in the evolution of classification rules
Carreño, Emiliano - Leguizamón, Guillermo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This article proposes a method for achieving an appropriate balance between the parameters of support, precision, and simplicity during the evolution of classification rules by means of genetic programming. The method includes an adaptive procedure in order to achieve such…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

Transferring, Translating and Transforming: An Integrative Framework
Carlile, Paul

Formato:	Working Paper
Enlaces:	Organizations must establish processes for managing knowledge across boundaries because of the specialized and task-dependent forms of knowledge required to deliver products and services. To address this challenge an integrative framework is developed that identifies and integrates the value of…
Fecha:	2003-12-18
Recurso:	MIT

Recurso libre

18.

Collaborative problem solving in virtual communities of practice
Casalini, María Clara - Estevez, Elsa Clara - Janowski, Thomas

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The paper presents a case study illustrating a collaborative problem solving process in Virtual Communities of Practice. The process relies on the existence of an underlying shared knowledge base – a repository of resources, and is carried out collaboratively by…
Fecha:	2012-10-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

19.

Building precompiled knowledge in ODeLP
Capobianco, Marcela - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Argumentation systems have substantially evolved in the past few years, resulting in adequate tools to model some forms of common sense reasoning. This has sprung a new set of argument-based applications in diverse areas. In previous work, we defined how…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

20.

Heritage Institutions, Resistance, and Praxis
Ashley, Susan L.T.; York University

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: Heritage institutions traditionally function as subtle hegemonic devices for the production and public representation of knowledge, meaning, and belonging. This article looks at the role of public intellectuals called heritage interpreters who work at heritage institutions as agents of…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

21.

System Error: Labour Precarity and Collective Organizing at Microsoft
Brophy, Enda; Queen's University

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: This article challenges the notion—proposed by liberal-democratic theories of the “knowledge worker” and industry accounts of “friction-free” capitalism—that labour conflict is no longer relevant within digital capitalism via an in-depth examination of a case of collective organizing by temporary…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

22.

Design criteria for the development of an institutional learning object repository
Godoy, Roberto - Minni, Hugo - Zarza, Gonzalo - Loyarte, Horacio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The production of educational contents in academic environments has been traditionally developed without an integral plan which allows their adequate distribution and access. In addition, it produces effort duplication and misuse of resources. As a possible solution, this work proposes…
Fecha:	2012-10-16
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

Telework: A Way to Balance Work and Family or an Increase in Work-Family Conflict?
Tremblay, Diane-Gabrielle; Télé-université, Université du Québec à Montréal - Paquet, Renaud; Université du Québec en Outaouais - Najem, Elmustapha; Université du Québec en Outaouais

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: Some see in telework a way to better balance professional and personal or family responsibilities. We analyzed the data on telework in the Workplace Employee Survey (WES) and found that only a small percentage of workers indicate that they…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

24.

De-skilling Effects on Journalists: ICTs and the Labour Process of Taiwanese Newspaper Reporters
Liu, Chang-de; National Chung Cheng University, Taiwan

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: Through in-depth interviews with Taiwanese newspaper workers, this paper illustrates the “de-skilling” effects of information and communication technologies (ICTs) on journalists. In recent years, Taiwanese reporters have experienced an increase in workload and an intensification of managerial control due…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

25.

Studies in Political Economy: Developments in Feminism
Hirji, Faiza H; Carleton University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

26.

Mass Media Communication in Canada
Killingsworth, James J; Carleton/McMaster

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

27.

Memory Bytes: History, Technology, and Digital Culture
Sharman, Zena; University of British Columbia

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

28.

Dialogue on the Internet: Language, Civic Identity,and Computer-Mediated Communication
Marcellus, Kristina C.; Queen's University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

29.

Continentalizing Canadian Telecommunications: The Politics of Regulatory Reform
Ruggles, Myles A.; York University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

30.

No Time: Stress and the Crisis of Modern Life
Babe, Robert; University of Western Ontario

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

31.

Life on Line
Sawchuk, Kim; Concordia University

Formato:	info:eu-repo/semantics/article, editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

32.

Understanding Me: Lectures and Interviews by Marshall McLuhan
Theal, Donald; Trent University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

33.

Appropriating Technology: Vernacular Science and Social Power
Bendor, Roy; SFU

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

34.

The Network Society: Key Concepts Series
May, Christopher; Lancaster University, UK

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Book Review
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

35.

The Globalization of Corporate Media Hegemony
Fraser, Naomi; York University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

36.

Network Culture: Politics for the Information Age
Zeffiro, Andrea; Concordia University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

37.

Gatewatching: Collaborative Online News Production
Milberry, Kate M; Simon Fraser University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

38.

Global Electioneering: Campaign Consulting, Communiations, and Corporate Financing
Mosco, Vincent; Queen's University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

39.

Editorial: The Labouring of Communication
McKercher, Catherine; Carleton University - Mosco, Vincent; Queen's University

Formato:	info:eu-repo/semantics/article, editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

40.

Transferring, Translating and Transforming: An Integrative Framework
Carlile, Paul

Formato:	Working Paper
Enlaces:	Organizations must establish processes for managing knowledge across boundaries because of the specialized and task-dependent forms of knowledge required to deliver products and services. To address this challenge an integrative framework is developed that identifies and integrates the value of…
Fecha:	2003-12-10
Recurso:	MIT

Recurso libre

41.

Rhythm Science by Paul D. Miller aka DJ Spooky that Subliminal Kid; Rhythm Science Audio Companion: Excerpts and Allegories from the Sub Rosa Archives
Chapman, Owen B; Concordia University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

42.

The Mainstreaming of Media Critique
Hrynyshyn, Derek; Wilfrid Laurier University

Formato:	info:eu-repo/semantics/article, review-article, info:eu-repo/semantics/publishedVersion
Enlaces:	The Mainstreaming of Media Critique is a review essay that focuses a collection of recent works concerning the politics of the mass media, which are intended for a general readership. However, these texts’ inability to see the audience as anything…
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

43.

It's Time to Redefine Journalism Education in Canada
Gasher, Mike; Concordia University

Formato:	info:eu-repo/semantics/article, article-commentary, info:eu-repo/semantics/publishedVersion
Enlaces:	This commentary suggests that Canadian journalism schools need to redefine their mission from serving the twin masters of the news industry and the university to serving journalism in all its emerging forms. It suggests that this can be done by…
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

44.

Be Careful What You Wish For: Dilemmas of Democracy and Technology
Barney, Darin David; McGill University

Formato:	info:eu-repo/semantics/article, article-commentary, info:eu-repo/semantics/publishedVersion
Enlaces:	This is a revised version of a paper presented at the 2005 Mobile Digital Commons Network Conference in Montreal. The article examines the ideological basis and contradictions of current controversies surrounding the politicization of science and technology.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

45.

Bill C-60 and Copyright in Canada: Opportunities Lost and Found
Murray, Laura J; Queen's University

Formato:	info:eu-repo/semantics/article, article-commentary, info:eu-repo/semantics/publishedVersion
Enlaces:	A climate of increasing public and judicial awareness of user's rights is compared to Bill C-60, to be debated in fall 2005, which does not show such an awareness.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

46.

The Material Turn: Making Digital Media Real (Again)
Kitzmann, Andreas G.; Arts and Letters, Atkinson Faculty, York University

Formato:	info:eu-repo/semantics/article, review-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-01-10
Recurso:	Canadian Journal of Comumunication

Recurso libre

47.

Media Economics: Applying Economics to New and Traditional Media
Edge, Marc; Thompson Rivers University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Media Economics: Applying Economics to New and Traditional Media does not confine itself to Canada, instead it takes a more global view that includes examples and cases from around the world. As a result, it could be appropriate as the…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

48.

L'Effet des Nouvelles Technologies
Montiglio, Yveline; Université Laval, Québec

Formato:	info:eu-repo/semantics/article, review-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Recension des livres de Mark Hansen et de Angela Ndalianis «New Philosophy for New Media» et «Neo-baroque Aesthetics and Contemporary Entertainment». Les deux livres présentés s’intéressent, sous des perspectives différentes, aux effets de l’introduction des nouvelles technologies. Alors…
Fecha:	2006-10-23
Recurso:	Canadian Journal of Comumunication

Recurso libre

49.

Combining a causal language with argumentation: a first approach
Cobo, María Laura - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The development of systems with the ability to reason about change notion and actions has been of great importance for the artificial intelligence community. The definition and implementation of systems capable of managing defeasible, incomplete, unreliable, or uncertain information has…
Fecha:	2012-10-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

50.

On the connection between default logic and DELP
Delladio, Telma - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In this paper, we establish a relation between an argumentation based system: Defeasible Logic Programming (DELP), and a nonmonotonic system: Reiter’s Default Logic. This relation is achieved by introducing a variant of DELP and a transformation that maps default theories…
Fecha:	2012-10-19
Recurso:	Unversidad Nacional de La Plata