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Aproximadamente 428 registro(s) hasta el momento: (knowledge)

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Recurso libre

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

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

Recurso libre

Simplifying Decision Trees
Quinlan, J.R.

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

Recurso libre

A Framework for Representing Knowledge
Minsky, Marvin

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

Recurso libre

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

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

Recurso libre

A pragmatic account of listenership : implications for foreign/second language teaching
Garcés Conejos, Pilar - Bou Franch, Patricia

Formato:	info:eu-repo/semantics/article
Enlaces:	In our view, there is a general need to gain insights into what a listener does in linguistic interaction and to provide a comprehensive account of listenership from a pragmatic standpoint. This paper examines listener roles and processes in three…
Fecha:	2007-07-26
Recurso:	RUA Docencia

Recurso libre

The Framework of Knowledge Creation for Online Learning Environments
Huang, Hsiu-Mei - Liaw, Shu-Sheng

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, research-article
Enlaces:	Abstract: In today’s competitive global economy characterized by knowledge acquisition, the concept of knowledge management has become increasingly prevalent in academic and business practices. Knowledge creation is an important factor and remains a source of competitive advantage over knowledge management.…
Fecha:	2004-02-15
Recurso:	Canadian Journal of Learning and Technology

Recurso libre

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

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

Formato:	Articulo, Articulo
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:	2004-11-25
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Semantic Knowledge and Information Management in the Semantic Web
Pérez Urbina, Héctor Manuel

Formato:	Electronic Thesis or Dissertation, Tesis
Enlaces:	Descripción completa.
Fecha:	2004-12-16
Recurso:	CIRIA

Recurso libre

10.

Racial Disparities in Mental Health Among Undergraduates
Bailin, Alexandra

Formato:	Princeton University Senior Theses
Enlaces:	It is estimated that 450 million people worldwide suffer from mental and behavioral disorders. As 75% of mental disorders onset prior to the age of 24, the college years are a particularly critical window when mental health can be promoted…
Fecha:	2013-07-19
Recurso:	Universidad de Princenton

Recurso libre

11.

Improving web personalization re-engineering processes using cognitive knowledge management
Martín, Adriana - Cechich, Alejandra

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	A re-design process implies dealing with complex interactions between stakeholders, especially if we are talking about a personalization re-engineered process, which can be applied to an existing web application. In this context, knowledge becomes a main factor of influence, but…
Fecha:	2012-09-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

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

13.

Computer System for Visual Recognition Using Active Knowledge
Freuder, Eugene C.

Formato:
Enlaces:	A system for visual recognition is described, with implications for the general problem of representation of knowledge to assist control. The immediate objective is a computer system that will recognize objects in a visual scene, specifically hammers. The computer receives…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

14.

The Discourse of Home Recording : Accessibility, Exclusion and Power
Tomaz de Carvalho, Alice

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Ce mémoire propose une analyse critique du discours de l’enregistrement sonore à domicile (home recording). Dans la foulée des propos mettant de l’avant l’ «accessibilité» et la «démocratisation» de l’enregistrement sonore, ce mémoire analyse les relations de savoir/pouvoir produites et…
Fecha:	2012-05-15
Recurso:	Université de Montreal

Recurso libre

15.

Reasoning with incomplete probabilistic knowledge : the RIP algorithm for de Finetti's fundamental theorem of probability
Myers, Tracy S. (Tracy Scott)

Formato:	Thesis
Enlaces:	by Tracy S. Myers., Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 1995., Includes bibliographical references (leaves 118-125).
Fecha:	2005-08-17
Recurso:	MIT

Recurso libre

16.

Comparative study of knowledge transfer during technology pull in complex production environments
Donnelly, Richard J. (Richard John), 1964- - Potts, Philip G., 1948-

Formato:	Thesis
Enlaces:	by Richard J. Donnelly and Philip G. Potts., Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, 1998., Vitae., Includes bibliographical references (leaves 80-81).
Fecha:	2005-08-19
Recurso:	MIT

Recurso libre

17.

Adaptation of organic matter content in waters reservoirs of Alicante province using membrane ultrafiltration
Sentana Gadea, Irene - Rodríguez Pastor, Manuel - Prats Rico, Daniel - Sentana Cremades, Eloy

Formato:	Other
Enlaces:	Póster presentado en 11th Mediterranean Congress in Chemical Engineering "Chemical Engineering in the Frontiers of Knowledge", Barcelona, 21-24 October 2008., This study was financial supported by the “Plan Nacional de I+D 2007-2010” of the Spanish Government (Ref. CTQ2007-66780, Spain) and…
Fecha:	2010-04-13
Recurso:	RUA Docencia

Recurso libre

18.

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

Recurso libre

19.

A Peek into the Life of Online Learning Discussion Forums: Implications for Web-Based Distance Learning
Allan, Mary

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed, double-blind
Enlaces:	Supporting quality learning in online discussion forums is an intricate task, particularly for e-tutors aspiring to facilitate vigorous interactive learning environments. I argue that the key to successful online discussion forums is the ability of e-tutors to provide learners with…
Fecha:	2004-08-01
Recurso:	The International Review of Research in Open and Distance Learning

Recurso libre

20.

Consensus Knowledge Acquisition
Trice, Andrew - Davis, Randall

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

Recurso libre

21.

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

22.

Integration of an Online Discussion Forum in a Campus-based Undergraduate Biology Class
Turcotte, Sandrine - Laferrière, Thérèse

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, research-article
Enlaces:	This research paper describes the use of computer mediated conferencing (CMC) to support the teaching of biology to undergraduates. The use of this pedagogical innovation was a first-time experience for both the instructor and his students. The objectives of this…
Fecha:	2004-06-15
Recurso:	Canadian Journal of Learning and Technology

Recurso libre

23.

Towards a comparison criteria for CDeLP
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:	2012-10-29
Recurso:	Unversidad Nacional de La Plata

Recurso libre

24.

Breaking barriers: women in transition
Taqi, Fatmatta, B.

Formato:	Thesis
Enlaces:	Sierra Leone is in transition to peace and development, from a previous decade long civil war. Educated Muslim women appear to have a great deal of expression, interest and passion to offer the process. The study investigates the new emerging…
Fecha:	2013-01-24
Recurso:	Anglia Ruskin University

Recurso libre

25.

The Design and Implementation of a Corporate Householding Knowledge Processor to Improve Data Quality
Madnick, Stuart - Wang, Richard - Xian, Xiang

Formato:	Working Paper
Enlaces:	Advances in Corporate Householding are needed to address certain categories of data quality problems caused by data misinterpretation. In this paper, we first summarize some of these data quality problems and our more recent results from studying corporate householding applications…
Fecha:	2004-02-06
Recurso:	MIT

Recurso libre

26.

The Behavioral Responses of Female Mantled Howler Monkeys (Alouatta Palliata) to Loud Call Vocalizations
Wu, Jenny

Formato:	Princeton University Senior Theses
Enlaces:	Howler monkeys (Alouatta sp.) use loud call vocalizations for both intra-group and intergroup communication (Oliveira & Ades, 2004; Whitehead, 1989; da Cunha & Byrne, 2006; Holzmann, 2012). While much of the literature focuses on the effect of loud call vocalizations…
Fecha:	2013-07-26
Recurso:	Universidad de Princenton

Recurso libre

27.

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

28.

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

Recurso libre

29.

Corneal topography reinterpretation through separate analysis of the projected rings
Espinosa Tomás, Julián - Roig Hernández, Ana Belén - Mas Candela, David - Hernández Poveda, Consuelo - Illueca Contri, Carlos

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	We present a new algorithm to process captured images of reflected Placido rings. Up to our knowledge, conventional topographers transform from Cartesian to polar coordinates and vice-versa, thus extrapolating corneal data and introducing noise and image artefacts. Moreover, captured data…
Fecha:	2012-04-18
Recurso:	RUA Docencia

Recurso libre

30.

Investigating plant–pollinator relationships in the Aegean: the approaches of the project POL-AEGIS (The pollinators of the Aegean archipelago: diversity and threats), Investigando relaciones planta - polinizador en el Egeo: los enfoques del proyecto POL-AEGIS (Los polinizadores del archipiélago Egeo: diversidad y amenazas)
Petanidou, Theodora - Ståhls, Gunilla - Vujić, Ante - Olesen, Jens M. - Rojo Velasco, Santos - Thrasyvoulou, Andreas - Sgardelis, Stefanos - Kallimanis, Athanasios S. - Kokkini, Stella - Tscheulin, Thomas

Formato:	info:eu-repo/semantics/article
Enlaces:	Worldwide, there is a well-documented crisis for bees and other pollinators which represent a fundamental biotic capital for wild life conservation, ecosystem function, and crop production. Among all pollinators of the world, bees (Hymenoptera: Apoidea) constitute the major group in…
Fecha:	2013-11-08
Recurso:	RUA Docencia

Recurso libre

31.

Stealing the Goose: Copyright and Learning
McGreal, Rory

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed, double-blind
Enlaces:	The Internet is the world's largest knowledge common and the information source of first resort. Much of this information is open and freely available. However, there are organizations and companies today that are trying to close off the Internet commons…
Fecha:	2004-11-01
Recurso:	The International Review of Research in Open and Distance Learning

Recurso libre

32.

Applying Soundness Standards to Qualified Reasoning
Ennis, Robert H.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, research-article
Enlaces:	Defining qualified reasoning as reasoning containing such loose qualifying words as 'probably,' 'usually,' 'probable, 'likely,' 'ceteris paribus,' and 'primafacie, Ennis argues that typical cases of qualified reasoning, though they might be good arguments, are deductively invalid, implying that such arguments…
Fecha:	2004-01-01
Recurso:	Informal logic

Recurso libre

33.

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

Recurso libre

34.

The Role of Knowledge in Visual Shape Representation
Saund, Eric

Formato:
Enlaces:	This report shows how knowledge about the visual world can be built into a shape representation in the form of a descriptive vocabulary making explicit the important geometrical relationships comprising objects' shapes. Two computational tools are offered: (1) Shapestokens are…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

35.

Qualitative Knowledge, Casual Reasoning and the Localization of Failures
Brown, Allen

Formato:
Enlaces:	This report investigates some techinques appropriate to representing the knowledge necessary for understanding a class of electronic machines -- radio receivers. A computational performance model - WATSON - is presented. WATSONs task is to isolate failures in radio receivers whose…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

36.

Using Analogy to Acquire Commonsense Knowledge from Human Contributors
Chklovski, Timothy

Formato:
Enlaces:	The goal of the work reported here is to capture the commonsense knowledge of non-expert human contributors. Achieving this goal will enable more intelligent human-computer interfaces and pave the way for computers to reason about our world. In the domain…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

37.

Learning Commonsense Categorical Knowledge in a Thread Memory System
Stamatoiu, Oana L.

Formato:
Enlaces:	If we are to understand how we can build machines capable of broad purpose learning and reasoning, we must first aim to build systems that can represent, acquire, and reason about the kinds of commonsense knowledge that we humans have…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

38.

Integrating federated information sources through the use of ontologies
Buccella, Agustina - Cechich, Alejandra - Penabad, Miguel R. - Rodriguez, Francisco J. - Brisaboa, Nieves R.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Ontologies serve as a mean to establish a conceptually concise basis for communicating knowledge for many purposes. Within the information integration area, ontologies are useful to solve heterogeneity problems. They provide a set of knowledge terms, including the vocabulary, the…
Fecha:	2012-09-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

39.

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

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

Recurso libre

40.

A two-level structure for compressing aligned bitexts
Adiego Rodríguez, Joaquín - Rodríguez Brisaboa, Nieves - Martínez Prieto, Miguel Ángel - Sánchez Martínez, Felipe

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	A bitext, or bilingual parallel corpus, consists of two texts, each one in a different language, that are mutual translations. Bitexts are very useful in linguistic engineering because they are used as source of knowledge for different purposes. In this…
Fecha:	2010-05-10
Recurso:	RUA Docencia

Recurso libre

41.

Evidence-based editing: factors influencing the number of citations in a national journal
Ruano Ravina, Alberto - Álvarez-Dardet Díaz, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose: Citations received by papers published within a journal serve to increase its bibliometric impact. The objective of this paper was to assess the influence of publication language, article type, number of authors, and year of publication on the citations…
Fecha:	2012-09-05
Recurso:	RUA Docencia

Recurso libre

42.

Dynamic Random Fuzzy Cognitive Maps
Aguilar,José

Formato:	journal article
Enlaces:	A fuzzy cognitive map is a graphical means of representing arbitrary complex models of interrelations between concepts. The purpose of this paper is to describe a dynamic/adaptive fuzzy cognitive map based on the random neural network model. Previously, we have…
Fecha:	2004-06-01
Recurso:	SCIELO

Recurso libre

43.

On improved deformable template matching for polygonal objects
Luo, Jianshu - Tang, Zeying - Lu, Hanqing

Formato:	Articulo, Articulo
Enlaces:	In this paper, an improvement of deformable template matching algorithm for polygonal objects in grayscale images using two-dimensional deformable templates along orthogonal curves is presented. In the process of pre-computing extensions of the deformable template along orthogonal curves, the novel…
Fecha:	2004-08-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

A five-valued logic and a system
Ferreira, Ulisses

Formato:	Articulo, Articulo
Enlaces:	The present article introduces a five-valued logic and a deductive system. Here, the logic presented is a relevant fragment of the @-logic, which is also a space-time logic. These five values correspond to the following semantics: unknown, possibly known but…
Fecha:	2004-11-29
Recurso:	Unversidad Nacional de La Plata

Recurso libre

45.

A Computational Model for the Acquisition and Use of Phonological Knowledge
Yip, Kenneth - Sussman, Gerald Jay

Formato:
Enlaces:	Does knowledge of language consist of symbolic rules? How do children learn and use their linguistic knowledge? To elucidate these questions, we present a computational model that acquires phonological knowledge from a corpus of common English nouns and verbs. In…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

46.

Qualitative and Quantitative Knowledge in Classical Mechanics
Kleer, Johan De

Formato:
Enlaces:	This thesis investigates what knowledge is necessary to solve mechanics problems. A program NEWTON is described which understands and solves problems in mechanics mini-world of objects moving on surfaces. Facts and equations such as those given in mechanics text need…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

47.

On the implementation of the belief change operators
Falappa, Marcelo Alejandro - Fermé, Eduardo L.

Formato:	Articulo, Articulo
Enlaces:	In this article we will introduce certain considerations that must be taken into account while implementing the change operations of the belief change theory. The abstract models of bellief change make no considerations in respecto to the internal structures of…
Fecha:	2004-05-07
Recurso:	Unversidad Nacional de La Plata

Recurso libre

48.

Going Soft: Architecture and the Human Sciences in Search of New Institutional Forms (1963-1974)
Knoblauch, Joy Ruth

Formato:	Academic dissertations (Ph.D.)
Enlaces:	Michel Foucault, Thomas Mann, and more recently, Sven-Olov Wallenstein have argued that the modern European hospital of the early twentieth century acted as a research laboratory for a new way of governing human populations. This dissertation studies a subsequent phase…
Fecha:	2012-11-15
Recurso:	Universidad de Princenton

Recurso libre

49.

Exemplifying Business Opportunities for Improving Data Quality From Corporate Household Research
Madnick, Stuart - Wang, Richard - Chettayar, Krishna - Dravis, Frank - Funk, James - Katz-Haas, Raïssa - Lee, Cindy - Lee, Yang - Xian, Xiang - Bhansali, Sumit

Formato:	Working Paper
Enlaces:	Corporate household (CHH) refers to the organizational information about the structure within the corporation and a variety of inter-organizational relationships. Knowledge derived from this data is becoming increasingly important for improving data quality in applications, such as Customer…
Fecha:	2004-12-10
Recurso:	MIT

Recurso libre

50.

Written Communication and the Socio-political and Cultural Transformation in Islam
Galander , Mahmoud M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	As a basic mode of communication, writing has been used to preserve and transmit knowledge vertically from generation to generation, and horizontally from one community to the other. The early civilizations have used various techniques of written and oral communication…
Fecha:	2004-06-21
Recurso:	Intellectual Discourse