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Aproximadamente 1005 registro(s) hasta el momento: (knowledge)

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Recurso libre

A Randomised Controlled Trial Comparing the Effect of E-learning, with a Taught Workshop, on the Knowledge and Search Skills of Health Professionals
Pearce-Smith, Nicola

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Objective - The aim of the trial was to establish whether there is a significant difference in terms of knowledge and skills, between self-directed learning using a web-based resource, compared with a classroom based interactive workshop, for teaching health professionals…
Fecha:	2006-09-14
Recurso:	Evidence based Library and Information practice

Recurso libre

Semantic document indexing in ontology-driven organizational memories
Ale, María Alejandra - Galli, María Rosa - Chiotti, Omar Juan Alfredo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Effective document retrieval using domain knowledge and semantics is one of the major challenges in Information Retrieval. Over the last years, there has been a growing interest in ontologies as an artifact for human knowledge representation and a critical component…
Fecha:	2012-10-29
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Effective Methods for Teaching Information Literacy Skills to Undergraduate Students: A Systematic Review and Meta-analysis
Koufogiannakis, Denise; University of Alberta Libraries - Wiebe, Natasha; University of Alberta

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Objective - The objective of this review was to assess which library instruction methods are most effective for improving the information skills of students at an introductory, undergraduate level, using cognitive outcomes (measuring changes in knowledge). The study sought to…
Fecha:	2006-09-14
Recurso:	Evidence based Library and Information practice

Recurso libre

Intelligent Techniques for R & D Project Selection in Large Social Organizations
Fernandez,Eduardo - Lopez,Fernando - Navarro,Jorge - Duarte,Alfonso

Formato:	journal article
Enlaces:	Funding R&D projects is perhaps the most important task faced by large public organizations, in charge of promoting science and technology in different countries. However, most popular ways to solve this decision problem are based on too simple decision models…
Fecha:	2006-09-01
Recurso:	SCIELO

Recurso libre

Acoustic source localization with environmental uncertainty
Dosso, Stan E.; School of Earth and Ocean Sciences, University of Victoria, Victoria, BC V8W 3P6, Canada - Wilmut, Michael J.; School of Earth and Ocean Sciences, University of Victoria, Victoria, BC V8W 3P6, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Conference Proceedings, Actes de congrès
Enlaces:	A nonlinear Bayesian formulation is applied to study uncertainty in ocean acoustic source localization due to uncertainty in the knowledge of ocean environmental properties. Localization uncertainty is quantified in terms of probability ambiguity surfaces (PAS), which consists of joint marginal…
Fecha:	2006-09-01
Recurso:	Canadian Acoustics

Recurso libre

On estimating sound power from a few single point measurements
Richarz, Werner; Pinchin Environmental, 5749 Coopers Ave, Mississauga, Ont. L4Z 1R5

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Conference Proceedings, Actes de congrès
Enlaces:	The features of sound pressure measurements over reflective ground for compact source radiating broad-band noise, are described. The nature of a sound field generated by a broad-band source located above a reflecting surface, is also described. The mean-square sound is…
Fecha:	2006-09-01
Recurso:	Canadian Acoustics

Recurso libre

Democracy and New Media
Barney, Darin D; McGill University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	solicited review
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

Screen Traffic: Movies, Multiplexes and Global Culture
Magder, Ted; New York University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

Gender and Technology
Crow, Barbara

Formato:	info:eu-repo/semantics/article, review-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

10.

One Hundred Years of Canadian Cinema
Armstrong, Robert

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

11.

Culture in the Age of Three Worlds
Mosco, Vincent; Queen's University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

12.

Toward a Political Economy of Culture: Capitalism and Communication in the 21st Century
Winseck, Dwayne

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

13.

Herbert Schiller
Zhao, Yuehzi; Simon Fraser University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

14.

Editorial
Mitchell, David; University of Calgary

Formato:	info:eu-repo/semantics/article, editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

15.

Virtual Communities of Practice: Explaining Different Effects in Two Organizational Contexts
Tremblay, Diane-Gabrielle; Université du Québec

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: This paper presents results from a study on virtual communities of practice (CoPs) in Canada and highlights the main consequences of these new modes of communication, work organization, and knowledge creation through two case studies,1 which are analyzed in…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

16.

Border-crossing knowledge networking among multinational firms : the case of R&D facilities
Shirvani-Mahdavi, Ali (Ali Agha), 1965-

Formato:	Thesis
Enlaces:	(cont.) which is expected, given their additional knowledge resources. The respondents' urgency in looking for the relevant knowledge is the primary explanation for this difference between the two networks. This difference in knowledge networking among the different groups did not…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

17.

Saved from Oblivion: Documenting the Daily from Diaries to Web Cams
Champagne, Eric; Université du Québec à Montréal

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	In Saved from Oblivion, Andreas Kitzmann raises the question of the place of self-documentation media, namely the personal diary, the home camera, and the networked web-cam. For him, different media places engender different reactions from the user. The book fulfils…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

18.

Matters of Gravity: Special Effects and Supermen in the 20th Century
Harvey, Alison; Concordia University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Using essays on such topics as musical films, superheroes, the sublime, morphing, science fiction, special effects, and amusement parks to illustrate his argument, Scott Bukatman’s collection explores the importance of popular culture in relation to the possibilities of flight offered…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

19.

The e-Connected World: Risks and Opportunities
Shtern, Jeremy G.; Université de Montréal

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Ultimately, the contribution of this volume should be measured by evaluating the conceptual value of the 'e-connected world' framework. Despite limited utility as a normative concept, the e-connected world engages an epistemological argument which is fundamental to the trajectory of…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

20.

Prior knowledge in evolutionary fuzzy recurrent controllers design
Apolloni, Javier - Kavka, Carlos - Roggero, Patricia

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	A fuzzy controller is usually designed by formulating the knowledge of a human expert into a set of linguistic variables and fuzzy rules. As it is well known, the use of prior knowledge can dramatically improve the performance and quality…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

21.

Online News at Canada's National Public Broadcaster: An Emerging Convergence
Belanger, Pierre C.; University of Ottawa

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: This paper retraces the genesis and evolution of Canada’s French public Abstract: This paper retraces the genesis and evolution of Canada’s French public broadcaster’s foray into online news (OLN). It examines how Radio-Canada’s online news service has been integrated…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

22.

The CBC and the Juno Awards
Young, David; McMaster University

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: Through a case study of the Juno Awards, this article attempts to enhance what is known about the crisis facing the Canadian Broadcasting Corporation (CBC). The CBC worked with the Canadian Academy of Recording Arts and Sciences (CARAS) on…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

23.

Media Coverage of Acts of Terrorism: Troubling Episodes and Suggested Guidelines
Cohen-Almagor, Raphael; University of Haifa

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: During the past 40 years there have been many instances in which media coverage of terrorist events was problematic and irresponsible, evoking public criticism and antagonizing the authorities. This article aims to shed light on the intricate relationships between…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

24.

When Head Office Was Upstairs: How Corporate Concentration Changed a Television Newsroom
McLean, James S.; Concordia University

Formato:	info:eu-repo/semantics/article, research-article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: This paper undertakes a case study into the impact of corporate concentration on the newsroom at CKCK (CTV) Television in Regina, Saskatchewan. By comparing the newsgathering operation from the late 1980s with the one in operation today, changes to…
Fecha:	2005-09-08
Recurso:	Canadian Journal of Comumunication

Recurso libre

25.

Argument exchange over the semantic web
Stankevicius, Alejandro G.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The Semantic Web purports to give computeraccessible meaning to the content of the World Wide Web. The rationale behind this project is to create an environment where all this information could be freely exchanged among diverse entities, yet retaining its…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

26.

Formal analysis of the communication of probabilistic knowledge
Vicari, Rosa - Seixas, Louise - Flores, Cecília - Gluz, João Carlos

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper discusses questions about communication of probabilistic knowledge in the light of current theories of agent communication. It will argue that there is a semantic gap between these theories and research areas related to probabilistic knowledge representation and communication,…
Fecha:	2012-11-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

27.

A meta-language for systems architecting
Koo, Hsuehyung Benjamin, 1967-

Formato:	Thesis
Enlaces:	(cont.) To demonstrate its practical value in large-scale engineering systems, the research applied OPN to two space exploration programs and one aircraft design problem. In our experiments, OPN was able to significantly change the modeling and architectural reasoning process by…
Fecha:	2005-09-26
Recurso:	MIT

Recurso libre

28.

A comparison between non-monotonic formalisms
Delladio, Telma - Rotstein, Nicolás D. - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	It is interesting and important to compare, analyze and assess the alternative tools that could be used in the area of Knowledge Representation. In this paper we present a reasearch line associated to this goal: to formally establish the relation…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

29.

Reasoning module interface design considerations
Stankevicius, Alejandro G.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	DLP is a basic java-based IDE specifically conceived for DeLP, that allows to compile DeLP programs and queries into JAM opcodes, execute those opcodes, and even witness the actual step by step construction of the dialectical tree that is built…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

30.

Living information as a socially-mediated high school
Wittkamper, Aaron Matthew, 1977-

Formato:	Thesis
Enlaces:	(cont.) In this blurred area, a project/group-based curriculum can be developed to involve casual work areas that can fluctuate in size, based on the specifications of the project. Through the cultivation of this type of environment, the social energies of…
Fecha:	2005-09-26
Recurso:	MIT

Recurso libre

31.

Moisture degradation in FRP bonded concrete systems : an interface fracture approach, Moisture degradation in fiber reinforced plastic bonded concrete systems
Au, Ching, 1977-

Formato:	Thesis
Enlaces:	(cont.) characterization, and kink criterion implementation, form a synergistic analysis of the mechanistic debonding behavior affected by moisture. Results have shown that moisture affected debonding is a highly complex phenomenon that involves physical changes in the bond as well as…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

32.

Design of compliant mechanisms for attenuation of unidirectional vibrations in rotational systems
Szczesny, Spencer E., 1981-

Formato:	Thesis
Enlaces:	The purpose of this research was to generate the knowledge required to design compliant mechanisms that (1) attenuate undesired small-motion angular vibrations in rotational power transmission systems and (2) preserve the desired transmission of large-motion torque/angle inputs. This thesis investigates…
Fecha:	2005-09-26
Recurso:	MIT

Recurso libre

33.

A parametric analysis of the start-up procedure and flight characteristics of a gliding autogyro
Oliver, Michael, 1981-

Formato:	Thesis
Enlaces:	Currently, Draper Laboratory is in the development stages of a gliding autogyro airdrop system. The goal of the project is to design a platform capable of placing small, high value items into urban terrain. Theoretically, autogyros can achieve descent rates…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

34.

Robust constrained model predictive control, Robust constrained MPC
Richards, Arthur George, 1977-

Formato:	Thesis
Enlaces:	(cont.) multiple Uninhabited Aerial Vehicles (UAVs) demonstrate that the new DMPC algorithm offers significant computational improvement compared to its centralized counterpart. The controllers developed in this thesis are demonstrated throughout in simulated examples related to vehicle control. Also, some of…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

35.

Towards a semantics for argumentative systems
Stankevicius, Alejandro G. - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Defeasible argumentation is one of the approaches that attempt to address the challenges arising when we reason defeasibly, with several formalisms in the literature reaching a mature state. Nowadays, several of them started shifting their semantics towards a dialectical characterization.…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

36.

Probabilistic methods in combinatorial and stochastic optimization
Vondrák, Jan, 1974-

Formato:	Thesis
Enlaces:	(cont.) Packing/Covering problems, we prove upper and lower bounds on the adaptivity gap depending on the dimension. We also design polynomial-time algorithms achieving near-optimal approximation guarantees with respect to the adaptive optimum. Finally, we prove complexity-theoretic results regarding optimal adaptive…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

37.

Graph-theoretical consideration in the design of complex engineering systems for robustness and scalability
Bounova, Gergana Assenova, 1980-

Formato:	Thesis
Enlaces:	(cont.) and (2) a forward approach which achieves optimality at the start and grows the system using an optimization technique. We systematically compare the two staging techniques in the context of telescope arrays and evaluate the hypothesis that the backward…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

38.

Embedding defeasible argumentation in the semantic web: an ontology-based approach
Gómez, Sergio Alejandro - Chesñevar, Carlos Iván - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The SemanticWeb is a project intended to create a universal medium for information exchange by giving semantics to the content of documents on the Web by means of ontology definitions. Ontologies intended for knowledge representation in intelligent agents rely on…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

39.

Introducing multiple preference criteria in defeasible argumentation
Rotstein, Nicolás D. - Simari, Guillermo Ricardo - García, Alejandro Javier

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In this research line we are exploring the possibility of having multiple preference criteria to compare arguments in in Defeasible Argumentation. In this work we are assuming a goaloriented Argumentative System, to which an application or an agent may seek…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

40.

Product development knowledge management portal and case studies to demonstrate the need for better design knowledge management using it
Prasanna, Guru, 1976-

Formato:	Thesis
Enlaces:	by Guru Prasanna., Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2001., Page 123 blank., Includes bibliographical references (p. 121-122).
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

41.

City knowledge : an emergent information infrastructure for sustainable urban maintenance, management and planning
Carrera, Fabio, 1961-

Formato:	Thesis
Enlaces:	(cont.) updates. It produces plan-ready information, by exploiting the self-serving and opportunistic pursuit of instant return-on-investment by frontline offices. Thanks to its emergent qualities, City Knowledge engenders unexpected plan-demanding situations, where the ability to conduct second-order analyses leads to deeper…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

42.

Events, time and argumentative systems
Cobo, María Laura - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The accomplishment of systems with abilities to reason about actions and change and systems that can manage incomplete or not very reliable information with abilities to discuss or argument has been of great importance for artificial intelligence community. These two…
Fecha:	2012-09-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

43.

Defining the structure of well-formed argumentation lines in abstract frameworks
Martínez, Diego C. - García, Alejandro Javier - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The area of Knowledge Representation and Reasoning has been enriched during the past two decades with the addition of Argument-Based Reasoning Systems. Defeat between arguments is established by a combination of two basic elements: a conflict or defeat relation, and…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

An approach for identifying design principles in argument systems
Capobianco, Marcela - Chesñevar, Carlos Iván - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Artificial Intelligence deals with the challenge of modeling commonsense reasoning. In the last fifteen years argument-based systems have came forward to meet this challenge as knowledge representation and reasoning tools able to model incomplete and conflicting information. We believe that…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

45.

An automatic graph layout procedure to visualize correlated data
Moscato, Pablo - Inostroza-Ponta, Mario - Berretta, Regina - Mendes, Alexandre

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper introduces an automatic procedure to assist on the interpretation of a large dataset when a similarity metric is available. We propose a visualization approach based on a graph layout method- ology that uses a Quadratic Assignment Problem (QAP)…
Fecha:	2012-11-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

46.

Capturing reputation features in multiagent systems through emerging patterns
Grandinetti, Walter M. - Chesñevar, Carlos Iván

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Multiagent systems and online communities rely on rating systems to infer the reputation given to an individual within a particular context. The notion of reputation is essential for helping a given individual to trust in other individuals and for being…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

47.

Redefinition of basic modules of an intelligent tutoring system: the tutor module
Salgueiro, Fernando A. - Costa, Guido - Cataldi, Zulma - Lage, Fernando Javier - García Martínez, Ramón

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	It has been noticed that during the initial semesters of Computing Engineering that the amount of human tutors is insufficient. The students/tutors ratio is very high and there is a great difference in the acquired knowledge and backgrounds. The idea…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

48.

Collaborating across boundaries : theoretical, empirical, and simulated explorations
Black, Laura J. (Laura Jean), 1963-

Formato:	Thesis
Enlaces:	Complex goods and processes require ever more sophisticated and specialized knowledge; harnessing multiple kinds of expertise to execute tasks, solve problems, and develop strategies is increasingly critical to organizations' survival. When specialists come together, however, they often speak in different…
Fecha:	2005-08-23
Recurso:	MIT

Recurso libre

49.

Managing revisions of rules and guidelines used in clinical information systems : exploring a hierarchical knowledge representation model
Scott-Wright, Alicia, 1949-

Formato:	Thesis
Enlaces:	One important purpose for creating clinical practice guidelines is to improve quality of care by reducing variations in practice. In the current healthcare environment, guidelines are being advocated as a means to disseminate research findings, standardize care, improve quality of…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

50.

Modelling argumentation lines in abstract frameworks
Martínez, Diego C. - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The area of Knowledge Representation and Reasoning has been enriched during the past two decades with the addition of Argument-Based Reasoning Systems. In formal systems of defeasible argumentation, arguments for and against a proposition are produced and evaluated to test…
Fecha:	2012-09-19
Recurso:	Unversidad Nacional de La Plata