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Aproximadamente 1493 registro(s) hasta el momento: (knowledge)

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Recurso libre

Automated Reasoning About Classical Mechanics
Wong, Leon

Formato:
Enlaces:	In recent years, researchers in artificial intelligence have become interested in replicating human physical reasoning talents in computers. One of the most important skills in this area is predicting how physical systems will behave. This thesis discusses an implemented program…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

Procedures as a Representation for Data in a Computer Program for Understanding Natural Language
Winograd, Terry

Formato:
Enlaces:	This paper describes a system for the computer understanding of English. The system answers questions, executes commands, and accepts information in normal English dialog. It uses semantic information and context to understand discourse and to disambiguate sentences. It combines a…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

Intelligence by Design: Principles of Modularity and Coordination for Engineerin
Bryson, Joanna J.

Formato:
Enlaces:	All intelligence relies on search --- for example, the search for an intelligent agent's next action. Search is only likely to succeed in resource-bounded agents if they have already been biased towards finding the right answer. In artificial agents, the…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

Multiscale approaches to analyse risks and vulnerabilities in the coastal zone (Brazil).
IWAMA, A. Y. - BATISTELLA, M. - FERREIRA, L. DA. C.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	The objectives of this work were: (i) identified the risk areas of landslides, flooding and sea level rise and social vulnerabilities in different scales of analysis; (ii) analyse the risk perception of people living in this risk areas; (iii) found…
Fecha:	2014-12-29
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Sistema de organização do conhecimento sobre intensificação agropecuária: agregando valor às redes de conhecimento da Embrapa.
PIEROZZI JUNIOR, I. - OLIVEIRA, L. H. M. de - ALENCAR, M. de C. F. - ALMEIDA, G. M. de B.

Formato:	Capítulo em livro técnico-científico (ALICE)
Enlaces:	O presente trabalho relata a experiência desenvolvimento e aplicação, no âmbito de um projeto de pesquisa, de um modelo de organização e representação do conhecimento sobre os processos de intensificação agropecuária, contextualizados por observações empíricas em regiões produtoras de commodities…
Fecha:	2014-01-29
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Incidencia de la catepsina D con función de enzima digestiva en los Crustáceos Decápodos
DIANA MARTINEZ ALARCON

Formato:	info:eu-repo/semantics/masterThesis
Enlaces:	En los crustáceos decápodos, las proteasas digestivas más comúnmente descritas son de la clase serino, sin embargo, estudios recientes reportan la presencia de otras clases de enzimas como las cisteíno proteasas en especies de decápodos Carideos y más recientemente proteasas…
Fecha:	2014-08-29
Recurso:	CIBNOR

Recurso libre

Innovation capability and organizational resources configuration, Capacidad de innovación y configuración de recursos organizativos
Bravo Ibarra, Edna Rocío; Universitat Politècnica de Catalunya - Herrera, Liliana; Universidad de León

Formato:	info:eu-repo/semantics/article, Case Study, info:eu-repo/semantics/publishedVersion
Enlaces:	The main purpose of this article is to contribute to a better understanding of the organizational sources pertaining to continuous innovation. This work identifies a set of best practices, which once integrated, create the innovative activities that help organizations to…
Fecha:	2009-07-29
Recurso:	Intangible capital

Recurso libre

27th International Congress of Applied Psychology
Glăveanu, Vlad; EJOP Editor

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	11-16 July 2010 Melbourne, Australia ICAP 2010 will be the first International Association of Applied Psychology (IAAP) Congress to be held in the Southern Hemisphere and the Australian Psychological Society (APS) is delighted to be hosting this prestigious, global event.…
Fecha:	2009-11-29
Recurso:	Europe's Journal of Psychology

Recurso libre

Effect of Consumers Mood on Advertising Effectiveness
Owolabi, Ademola B.; Department of Psychology, University of Ado-Ekiti, Nigeria

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	It is a fact that mood-state knowledge is of particular relevance for the understanding of consumer behavior. The belief that it may be affected by the content of marketing communication and the context in which these communications appear was the…
Fecha:	2009-11-29
Recurso:	Europe's Journal of Psychology

Recurso libre

10.

Exploratory study of high involvement work practices: Identification of the dimensions and proposal of questionnaire to measure the degree of use in the company, Estudio exploratorio de los programas de alta implicación de los operarios: Identificación de las dimensiones y propuesta de un cuestionario para medir el grado de uso en las empresas
Marin-Garcia, Juan A.; ROGLE. Departamento de Organización de Empresas. Universidad Politécnica Valencia - Conci, Graziela; ROGLE. Departamento de Organización de Empresas. Universidad Politecnica Valencia

Formato:	info:eu-repo/semantics/article, survey, exploratory factor analysis, info:eu-repo/semantics/publishedVersion
Enlaces:	At the moment, the debate about what human resources practices include as High Involvement Work Practices would have to be considered still open. In this communication we try to make a revision of the theoretical framework. This allows us to…
Fecha:	2009-07-29
Recurso:	Intangible capital

Recurso libre

11.

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

12.

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

13.

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

14.

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

15.

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

16.

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

17.

Reasoning from Incomplete Knowledge in a Procedural Deduction System
Moore, Robert Carter

Formato:
Enlaces:	One very useful idea in AI research has been the notion of an explicit model of a problem situation. Procedural deduction languages, such as PLANNER, have been valuable tools for building these models. But PLANNER and its relatives are very…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

18.

Roles of Knowledge in Motor Learning
Atkeson, Christopher Granger

Formato:
Enlaces:	The goal of this thesis is to apply the computational approach to motor learning, i.e., describe the constraints that enable performance improvement with experience and also the constraints that must be satisfied by a motor learning system, describe what is…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

19.

Representing Knowledge of Large-Scale Space
Kuipers, Benjamin J.

Formato:
Enlaces:	This dissertation presents a model of the knowledge a person has about the spatial structure of a large-scale environment: the "cognitive map". The functions of the cognitive map are to assimilate new information about the environment, to represent the current…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

20.

Test Generation Guided Design for Testability
Wu, Peng

Formato:
Enlaces:	This thesis presents a new approach to building a design for testability (DFT) system. The system takes a digital circuit description, finds out the problems in testing it, and suggests circuit modifications to correct those problems. The key contributions of…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

21.

A Study of Qualitative and Geometric Knowledge in Reasoning about Motion
Forbus, Kenneth D.

Formato:
Enlaces:	Reasoning about motion is an important part of our commonsense knowledge, involving fluent spatial reasoning. This work studies the qualitative and geometric knowledge required to reason in a world that consists of balls moving through space constrained by collisions with…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

22.

Gestão da comunicação e gestão do conhecimento em C&T: a Embrapa Meio Ambiente.
LIMA, E. de S.

Formato:	Teses/dissertações (ALICE)
Enlaces:	Resumo: Esta pesquisa analisa o fluxo de informações da Embrapa Meio Ambiente, sob a ótica da gestão do conhecimento. Trata-se de um estudo de caso de natureza qualitativa. Tem por objetivo discutir o processo de comunicação interna e externa, na…
Fecha:	2014-09-17
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

23.

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

24.

Toward a Theory of Representation Design
Baalen, Jeffrey Van

Formato:
Enlaces:	This research is concerned with designing representations for analytical reasoning problems (of the sort found on the GRE and LSAT). These problems test the ability to draw logical conclusions. A computer program was developed that takes as input a straightforward…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

25.

Generating Circuit Tests by Exploiting Designed Behavior
Shirley, Mark Harper

Formato:
Enlaces:	This thesis describes two programs for generating tests for digital circuits that exploit several kinds of expert knowledge not used by previous approaches. First, many test generation problems can be solved efficiently using operation relations, a novel representation of circuit…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

26.

Toward A Model Of Children's Story Comprehension
Charniak, Eugene

Formato:
Enlaces:	How does a person answer questions about children's stories? For example, consider 'Janet wanted Jack's paints. She looked at the picture he was painting and said 'Those paints make your picture look funny.' The question to ask is 'Why did…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

27.

A Computational Model of Skill Acquisition
Sussman, Gerald J.

Formato:
Enlaces:	This thesis confronts the nature of the process of learning an intellectual skill, the ability to solve problems efficiently in a particular domain of discourse. The investigation is synthetic; a computational performance model, HACKER, is displayed. Hacker is a computer…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

28.

BUILD: A Tool for Maintaining Consistency in Modular Systems
Robbins, Richard Elliot

Formato:
Enlaces:	Build is a tool for keeping modular systems in a consistent state by managing the construction tasks (e.g. compilation, linking, etc.) associated with such systems. It employs a user supplied system model and a procedural description of a task to…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

29.

ONTIC: A Knowledge Representation System for Mathematics
McAllester, David Allen

Formato:
Enlaces:	Ontic is an interactive system for developing and verifying mathematics. Ontic's verification mechanism is capable of automatically finding and applying information from a library containing hundreds of mathematical facts. Starting with only the axioms of Zermelo-Fraenkel set theory, the Ontic…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

30.

Partager le savoir du lexicographe: extraction et modélisation ontologique des savoirs lexicographiques
Comeau, Sophie

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Cette recherche porte sur la lexicologie, la lexicographie et l’enseignement/apprentissage du lexique. Elle s’inscrit dans le cadre du projet Modélisation ontologique des savoirs lexicographiques en vue de leur application en linguistique appliquée, surnommé Lexitation, qui est, à notre connaissance, la…
Fecha:	2010-05-31
Recurso:	Université de Montreal

Recurso libre

31.

Computational Structure of Human Language
Ristad, Eric Sven

Formato:
Enlaces:	The central thesis of this report is that human language is NP-complete. That is, the process of comprehending and producing utterances is bounded above by the class NP, and below by NP-hardness. This constructive complexity thesis has two empirical consequences.…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

32.

Conocimientos tradicionales
Maldonado Ochoa, José Eduardo

Formato:	Tesis
Enlaces:	El desarrollo del presente trabajo de titulación se lo realizará mediante el análisis del Proyecto de Ley que el Instituto Ecuatoriano de la Propiedad Intelectual realizó, llamado de “Conservación y Protección de los Conocimientos Colectivos, los Saberes Ancestrales y las…
Fecha:	2013-06-20
Recurso:	Universidad de las Américas

Recurso libre

33.

A System for Representing and Using Real-World Knowledge
Fahlman, Scott E.

Formato:
Enlaces:	This report describes a knowledge-base system in which the information is stored in a network of small parallel processing elements ??de and link units ??ich are controlled by an external serial computer. This network is similar to the semantic network…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

34.

Restauración y revegetación de taludes de carreteras en ambientes mediterráneos semiáridos: procesos edáficos determinantes para el éxito, Restoration and revegetation of road slopes in semiarid Mediterranean environments: edaphic processes determining success
Tormo Blanes, Jaume - Bochet Soler-Espiauba, Esther - García Fayos, Patricio

Formato:	info:eu-repo/semantics/article
Enlaces:	La construcción de carreteras y otras obras públicas produce impactos ambientales severos que afectan a las propiedades de los ecosistemas. Los taludes generados en estas obras presentan escasas coberturas vegetales y el establecimiento de la vegetación, tanto de forma natural…
Fecha:	2009-10-13
Recurso:	RUA Docencia

Recurso libre

35.

New Progress in Artificial Intelligence
Winston, Patrick H.

Formato:
Enlaces:	This report concentrates on progress during the last two years at the M.I.T. Artificial Intelligence Laboratory. Topics covered include the representation of knowledge, understanding English, learning and debugging, understanding vision and productivity technology. It is stressed that these various areas…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

36.

Measuring the Effect of the Perception of Knowledge Management on its Utilization in Public Sector in Jordan: A comparative Study to Determine the Change in the Utilization of Knowledge Management Between 2004 – 2013
Hijazi, Haitham Ali - Al-hroot, Hadeel

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study aimed to trace the development of the implementation of knowledge management initiatives in the public sector institutions in Jordan. The study was compared with precedent study had been conducted in 2004. The results showed there is very little…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

37.

Análisis de terminologías de salud para su utilización como ontologías computacionales en los sistemas de información clínicos, Analysis of health terminologies for use as ontologies in healthcare information systems
Romá Ferri, María Teresa - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	Objetivos: Las ontologías son un recurso que permite trabajar informáticamente con la conceptualización del significado y evitar la limitación impuesta por los términos normalizados. El objetivo de este estudio es establecer el grado de usabilidad de las terminologías para el…
Fecha:	2009-05-19
Recurso:	RUA Docencia

Recurso libre

38.

TYPICAL: A Knowledge Representation System for Automated Discovery and Inference
Haase, Kenneth W., Jr.

Formato:
Enlaces:	TYPICAL is a package for describing and making automatic inferences about a broad class of SCHEME predicate functions. These functions, called types following popular usage, delineate classes of primitive SCHEME objects, composite data structures, and abstract descriptions. TYPICAL types are…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

39.

Creation of Computer Animation from Story Descriptions
Kahn, Kenneth Michael

Formato:
Enlaces:	This report describes a computer system that creates simple computer animation in response to high-level, vague, and incomplete descriptions of films. It makes its films by collecting and evaluating suggestions from several different bodies of knowledge. The order in which…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

40.

Hypothesis Formation and Evaluation in Medical Diagnosis
Rubin, Ann D.

Formato:
Enlaces:	This thesis describes some aspects of a computer system for doing medical diagnosis in the specialized field of kidney disease. Because such a system faces the spectre of combinatorial explosion, this discussion concentrates on heuristics which control the number of…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

41.

The Use of Equality in Deduction and Knowledge Representation
McAllester, David Allen

Formato:
Enlaces:	This report describes a system which maintains canonical expressions for designators under a set of equalities. Substitution is used to maintain all knowledge in terms of these canonical expressions. A partial order on designators, termed the better-name relation, is used…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

42.

Metabolic responses of guava trees irrigated with different N and K levels in São Francisco valley.
DANTAS, B. F. - PEREIRA, M. S. - RIBEIRO, L.. de S. - MAIA, J. L. T. - SILVA, D. J. - DUENHAS, L. H. - LIMA, M. A. C. de - BASSOI, L. H.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The guava (Psidium guajava 1.) cv. Paluma has been cultivated in Sao Francisco Valley, Northeastern of Brazil, for in natura consumption and processing purposes. In spite of its importance, there are few scientific knowledge regarding guava physiology, nutrition, irrigation and…
Fecha:	2014-10-28
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

43.

Coherent Behavior from Incoherent Knowledge Sources in the Automatic Synthesis of Numerical Computer Programs
Brown, Richard

Formato:
Enlaces:	A fundamental problem in artificial intelligence is obtaining coherent behavior in rule-based problem solving systems. A good quantitative measure of coherence is time behavior; a system that never, in retrospect, applied a rule needlessly is certainly coherent; a system suffering…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

44.

Flexibility and Efficiency in a Computer Program for Designing Circuits
Mcdermott, Drew Vincent

Formato:
Enlaces:	This report is concerned with the problem of achieving flexibility (additivity, modularity) and efficiency (performance, expertise) simultaneously in one AI program. It deals with the domain of elementary electronic circuit design. The proposed solution is to provide a deduction-driven problem…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

45.

The Use of Grouping in Visual Object Recognition.
Jacobs, David W.

Formato:
Enlaces:	The report describes a recognition system called GROPER, which performs grouping by using distance and relative orientation constraints that estimate the likelihood of different edges in an image coming from the same object. The thesis presents both a theoretical analysis…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

46.

Automatic Analysis and Synthesis of Controllers for Dynamical Systems Based On P
Zhao, Feng

Formato:
Enlaces:	I present a novel design methodology for the synthesis of automatic controllers, together with a computational environment---the Control Engineer's Workbench---integrating a suite of programs that automatically analyze and design controllers for high-performance, global control of nonlinear systems. This work demonstrates…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

47.

An Electronic Market-Maker
Chan, Nicholas Tung - Shelton, Christian

Formato:
Enlaces:	This paper presents an adaptive learning model for market-making under the reinforcement learning framework. Reinforcement learning is a learning technique in which agents aim to maximize the long-term accumulated rewards. No knowledge of the market environment, such as the order…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

48.

Sistema de monitoramento e alerta de inundações e secas no Pantanal.
PADOVANI, C. R. - CAMOLESI JÚNIOR, L. - BONAFE, P. - VETTORAZZI, C. A. - DIAS, R. A. P. - DIAS, C. T. dos S. - SHIMABUKURO, Y. E. - GIRARD, P.

Formato:	Artigo em anais de congresso (ALICE)
Enlaces:	The regime of floods and droughts in the Pantanal wetlands determines the distribution and abundance of the wildlife, vegetation and ecological processes. Cattle ranching and fisheries, the main economic activities in this floodplain, are extremely influenced by and depend on…
Fecha:	2014-07-12
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

49.

Impact of Knowledge Management Processes on Organizational Performance: An Empirical Study in Institute of Technical Learning –Iraq
Alsalim, Moyaid S. - Mohamed, Nawal Y.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Even though knowledge in itself is nothing new, but how to effectively management it is a concern of all organizations, inclusive of university. In Iraq, there is concern by universities to manage knowledge scientifically in order to keep pace with…
Fecha:	2013-11-29
Recurso:	Information and knowledge management

Recurso libre

50.

La vulnérabilité face aux risques environnementaux à Kigali (Rwanda) : enjeux et facteurs
TSINDA, Aimé

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	L’objectif de ce mémoire est de faire un état des lieux des connaissances produites sur les risques environnementaux et la vulnérabilité et appliquer ces connaissances à la ville de Kigali (Rwanda). Après avoir présenté différentes approches, nous avons retenu le…
Fecha:	2010-07-07
Recurso:	Université de Montreal