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Aproximadamente 1820 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Mapeamento de Atributos Complexos e Multivalorados na Extração de Esquemas Utilizando XML
Pinto, Jose S. P.

Formato:	Other
Enlaces:	This work describes a way to map complex and / or multivalued attributes from a visual query environment to relational databases, using XML. These attributes are usually produced after the application of integration methodologies, like ERC+, whenever exists in original…
Fecha:	2004-06-21
Recurso:	Universidade Federal do Parana

Recurso libre

South African Journal of Information Management

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2004-05-12
Recurso:	Directory of Open Access Journals - DOAJ

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

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

Multilingual acquisition of large scale knowledge resources, Adquisición multilingüe de bases de conocimiento de gran escala
Cuadros Oller, Montserrat

Formato:	info:eu-repo/semantics/article
Enlaces:	Tesis doctoral en Informática realizada por Montse Cuadros y dirigida por Dr. Lluís Padró y Dr. German Rigau. La defensa de la tesis fue en la facultad de Informática de la Universitat Politècnica de Catalunya el día 22 de noviembre…
Fecha:	2013-04-22
Recurso:	RUA Docencia

Recurso libre

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

Spatial Knowledge
Kuipers, Benjamin

Formato:
Enlaces:	This paper introduces a model of spatial cognition to describe the states of partial knowledge that people have about the spatial structure of a large-scale environment. Spatial knowledge has several different representations, each of which captures one aspect of the…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

Artificial Intelligence, Language and the Study of Knowledge
Goldstein, Ira - Papert, Seymour

Formato:
Enlaces:	This paper studies the relationship of Artificial Intelligence to the study of language and the representation of the underlying knowledge which supports the comprehension process. It develops the view that intelligence is based on the ability to use large amounts…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

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

10.

Thesis Progress Report: A System for Representing and Using Real-World Knowledg
Fahlman, Scott E.

Formato:
Enlaces:	This paper describes progress to date in the development of a system for representing various forms of real-world knowledge. The knowledge is stored in the form of a net of simple parallel processing elements, which allow certain types of deduction…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

11.

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

12.

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

13.

La educación en tecnología: un reto para la educación básica venezolana, Educational in technology: a challenge for venezuelan primary education
Ramírez A., Alcira - Escalante S., Mireya - León Salazar, Aníbal

Formato:	Texto
Enlaces:	Hasta la fecha, el conocimiento tecnológico ha estado diluido en los conocimientos generales que brinda la escuela, y lo fundamental se adquiere informalmente en las actividades de la vida cotidiana. La Educación en Tecnología es un saber que permite la…
Fecha:	2009-01-29
Recurso:	Universidad de los Andes Venezuela

Recurso libre

14.

A Frame for Frames: Representing Knowledge for Recognition
Kuipers, Benjamin J.

Formato:
Enlaces:	This paper presents a version of frames suitable for representing knowledge for a class of reconition problems. An initial section gives an intuitive model of frames, and illustrates a number of desirable features of such a representation. A more technical…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

15.

Summary of MYCROFT: A System for Understanding Simple Picture Programs
Goldstein, Ira P.

Formato:
Enlaces:	A collection of powerful ideas??cription, plans, linearity, insertions, global knowledge and imperative semantics?? explored which are fundamental to debugging skill. To make these concepts precise, a computer monitor called MYCROFT is described that can debug elementary programs for drawing pictures.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

16.

Pose-Invariant Face Recognition Using Real and Virtual Views
Beymer, David

Formato:
Enlaces:	The problem of automatic face recognition is to visually identify a person in an input image. This task is performed by matching the input face against the faces of known people in a database of faces. Most existing work in…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

17.

El conocimiento lógico matemático a traves de la filosofía para niños de matthew lipman, Logical mathematical knowledge through the philosophy for children by matthew lipman
González, Lesvia Marina - Betancourt, Eulalia - Salas, María Mercedes

Formato:	Texto
Enlaces:	La presente investigación tuvo como objetivo determinar la utilidad de la Filosofía para niños como estrategia para el desarrollo del conocimiento Lógico Matemático, en niños y niñas de la fase preescolar. En dicho estudio la muestra estuvo conformada por 21…
Fecha:	2009-04-14
Recurso:	Universidad de los Andes Venezuela

Recurso libre

18.

Analyzing Natural Images: A Computational Theory of Texture Vision
Marr, D.

Formato:
Enlaces:	A theory of early and intermediate visual information processing is given, which extends to about the level of figure-ground separation. Its core is a computational theory of texture vision. Evidence obtained from perceptual and from computational experiments is adduced in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

19.

Face Recognition from One Example View
Beymer, David - Poggio, Tomaso

Formato:
Enlaces:	If we are provided a face database with only one example view per person, is it possible to recognize new views of them under a variety of different poses, especially views rotated in depth from the original example view? We…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

20.

A Hybrid Intelligent System for Stamping Process Planning in Progressive Die Design
Zhang, W.Y. - Tor, Shu Beng - Britton, G.A.

Formato:	Article
Enlaces:	This paper presents an intelligent, hybrid system for stamping process planning in progressive die design. The system combines the flexibility of blackboard architecture with case-based reasoning. The hybrid system has the advantage that it can use past knowledge and experience…
Fecha:	2003-12-14
Recurso:	MIT

Recurso libre

21.

Local Versus Global Control Laws for Cooperative Agent Teams
Parker, Lynne E.

Formato:
Enlaces:	The design of the control laws governing the behavior of individual agents is crucial for the successful development of cooperative agent teams. These control laws may utilize a combination of local and/or global knowledge to achieve the resulting group behavior.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

22.

Projeto e produção de objetos educacionais usando conceitos de alfabetização visual
Tarouco, Liane M. R. - Grando, Anita - Pedroso Konrath, Mary Lucia

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Este artigo descreve alguns princípios para a produção de objetos educacionais ergonômicos, os quais possibilitam a maximização do processamento dos conhecimentos propostos, evitando-se a sobrecarga cognitiva. Nesse sentido, os educadores precisam ser capazes de apropriar-se das novas tecnologias para poderem…
Fecha:	2012-10-15
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

Information technology and business transformation : work location and the allocation of decision rights
Fitoussi, David, 1974-

Formato:	Thesis
Enlaces:	(cont.) as well, firms have an incentive to require coordinated investments in technology across the enterprise. Still, research in IS has also highlighted the fact that the productivity of computer investments is highly dependent on co-investment in complementary assets (for…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

24.

Causal/Temporal Connectives: Syntax and Lexicon
Brent, Michael R.

Formato:
Enlaces:	This report elucidates the linguistic representation of temporal relations among events. This involves examining sentences that contain two clauses connected by words like once, by the time, when, and before. Specifically, the effect of the tenses of the connected clauses…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

25.

Proposal to ARPA for Research on Intelligent Automata and Micro-Automation
Winston, P. - Horn, B.K.P. - Sussman, G.J.

Formato:
Enlaces:	The results of a decade of work in Artificial Intelligence have brought us to the threshold of a new phase of knowledge-based programming -- in which we can design computer systems that (1) react reasonably to significantly complicated situations and…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

26.

Ideas About Management of LISP Data Bases
Sandewall, Erik

Formato:
Enlaces:	The paper advocates the need for systems which support maintenance of LISP-type data bases, and describes an experimental system of this kind, call DABA. In this system, a description of the data base's structure is kept in the data base…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

27.

Dynamically Stable Legged Locomotion (September 1985-Septembers1989)
Raibert, Marc H. - Brown, H. Benjamin, Jr. - Chepponis, Michael - Koechling, Jeff - Hodgins, Jessica K. - Dustman, Diane - Brennan, W. Kevin - Barrett, David S. - Thompson, Clay M. - Hebert, John Daniell - Lee, Woojin - Borvansky, Lance

Formato:
Enlaces:	This report documents our work in exploring active balance for dynamic legged systems for the period from September 1985 through September 1989. The purpose of this research is to build a foundation of knowledge that can lead both to the…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

28.

Estudio funcional de pequeños sistemas doble propósito en el municipio Torres del estado Lara (estudio de casos), I study functional of small systems it bends purpose in the municipaly Tower of the state Lara (Study of cases)
Alvarado, Arduini - Paredes, Luis - Capriles, Manasés

Formato:	Texto
Enlaces:	La presente investigación tiene como objetivo evaluar el funcionamiento tecnológico de 10 fincas pequeñas doble propósito leche-carne del municipio Torres estado Lara. Aplicándose la metodología Diagnóstico Rápido, Perfiles Productivos y Funcionalidad de Patrones Tecnológicos en Sistemas de Producción con Vacunos;…
Fecha:	2009-05-12
Recurso:	Universidad de los Andes Venezuela

Recurso libre

29.

El proceso de integración Venezolano: perspectiva constitucional, teórica e histórica, The venezuelan process of integration: constitutional, theoretical and historical perspective
Bermúdez Abreu, Yoselyn - Núñez Nava, Rosa Virginia

Formato:	Texto
Enlaces:	El proceso de integración latinoamericana posee una nueva perspectiva en la Constitución de la República Bolivariana de Venezuela y es el objetivo de esta investigación analizar su importancia jurídica y sus implicaciones teóricas e históricas. Utilizando la hermenéutica jurídica, se…
Fecha:	2009-03-31
Recurso:	Universidad de los Andes Venezuela

Recurso libre

30.

Knowledge-poor approach to constructing word frequency lists, with examples from romance languages
Alexandrov, Mikhail - Blanco Escoda, Xavier - Gelbukh Khan, Alexander Felixovitch - Makagonov, Pavel

Formato:	info:eu-repo/semantics/article
Enlaces:	Las listas de palabras con sus frecuencias se usan ampliamente en muchos procedimientos de agrupamiento y categorización de textos. Usualmente para la compilación de tales listas se usan las aproximaciones basadas en morfología (como el stemmer de Porter) para unir…
Fecha:	2007-09-03
Recurso:	RUA Docencia

Recurso libre

31.

In the Spaces of the Archive
Caroline Bartlett

Formato:
Enlaces:	In this paper, I offer an explanation of my own working art practices as set within the context of the spaces of the archive and presented as a series of questions arrived at through action, illuminated in turn by anthropological…
Fecha:	2009-09-16
Recurso:	Craft + design inquiry

Recurso libre

32.

Qualitative Depth and Shape from Stereo, in Agreement with Psychophysical Evidendence
Weinshall, Daphna

Formato:
Enlaces:	Obtaining exact depth from binocular disparities is hard if camera calibration is needed. We will show that qualitative depth information can be obtained from stereo disparities with almost no computations and with no prior knowledge (or computation) of camera parameters.…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

33.

Learning Fine Motion by Markov Mixtures of Experts
Meila, Marina - Jordan, Michael I.

Formato:
Enlaces:	Compliant control is a standard method for performing fine manipulation tasks, like grasping and assembly, but it requires estimation of the state of contact between the robot arm and the objects involved. Here we present a method to learn a…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

34.

Surface Reflectance Estimation and Natural Illumination Statistics
Dror, Ron O. - Adelson, Edward H. - Willsky, Alan S.

Formato:
Enlaces:	Humans recognize optical reflectance properties of surfaces such as metal, plastic, or paper from a single image without knowledge of illumination. We develop a machine vision system to perform similar recognition tasks automatically. Reflectance estimation under unknown, arbitrary illumination proves…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

35.

Trust policy management for the financial industry using semantic web rules
Neogy, Chitravanu

Formato:	Thesis
Enlaces:	Trust Management is a growing problem in large corporations today. In industries like financial services, firms need to comply with constantly changing regulations, security requirements and business policies. Information technology is often the backbone of the processes that are regulated…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

36.

Control of Vibration in Mechanical Systems Using Shaped Reference Inputs
Meckl, Peter Heinrich

Formato:
Enlaces:	Dynamic systems which undergo rapid motion can excite natural frequencies that lead to residual vibration at the end of motion. This work presents a method to shape force profiles that reduce excitation energy at the natural frequencies in order to…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

37.

Aesthetic and Other Theoretical Virtues in Science
Simus, Jason B.; University of North Texas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Here I first provide an introduction to a neglected topic in contemporary aesthetics: intellectual beauty. Then I review James McAllister?s critique of autonomism and reductionism regarding the relation between empirical and aesthetic criteria in scientific theory evaluation. Finally, I critique…
Fecha:	2009-07-16
Recurso:	American Society for Aesthetics Graduate E-journal

Recurso libre

38.

Aesthetic and Other Theoretical Virtues in Science
Simus, Jason B.; University of North Texas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Here I first provide an introduction to a neglected topic in contemporary aesthetics: intellectual beauty. Then I review James McAllister?s critique of autonomism and reductionism regarding the relation between empirical and aesthetic criteria in scientific theory evaluation. Finally, I critique…
Fecha:	2009-07-16
Recurso:	Ameriquests

Recurso libre

39.

Hacia una epistemología maya, Hacia una epistemología maya, Hacia una epistemología maya
Aviña Cerecer, Gustavo; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The research problem dealt with in the first part of this text concerns the existence of a Mayan theory of knowledge based on its own historical evolution through a mind perspective that involves an acceptance of intercultural difference. The text…
Fecha:	2009-10-16
Recurso:	Anales de Antropología

Recurso libre

40.

Antiguos documentos de medicina maya, Antiguos documentos de medicina maya, Antiguos documentos de medicina maya
Gubler, Ruth; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The Libro de medicinas, muy seguro.... (1751) is an unpublished source of great importance for our knowledge of traditional Yucatec medicine, both because of its early date as well as the fact that it reflects a synthesis between purely indigenous…
Fecha:	2009-10-16
Recurso:	Anales de Antropología

Recurso libre

41.

Hacia una epistemología maya, Hacia una epistemología maya, Hacia una epistemología maya
Aviña Cerecer, Gustavo; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The research problem dealt with in the first part of this text concerns the existence of a Mayan theory of knowledge based on its own historical evolution through a mind perspective that involves an acceptance of intercultural difference. The text…
Fecha:	2009-10-16
Recurso:	Anales de Antropología

Recurso libre

42.

Antiguos documentos de medicina maya, Antiguos documentos de medicina maya, Antiguos documentos de medicina maya
Gubler, Ruth; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The Libro de medicinas, muy seguro.... (1751) is an unpublished source of great importance for our knowledge of traditional Yucatec medicine, both because of its early date as well as the fact that it reflects a synthesis between purely indigenous…
Fecha:	2009-10-16
Recurso:	Anales de Antropología

Recurso libre

43.

La responsabilidad social y la gestión empresarial. Análisis y perspectivas en Venezuela: una revisión teórico-práctica desde la gestión empresarial, The social responsibility and the business management. Analysis and perspectives in Venezuela: a theoretical-practical review since the business management
Cejas, Magda - Parra, Gabriel

Formato:	Texto
Enlaces:	Esta investigación trata acerca de la responsabilidad social empresarial y sus alcances, con especial énfasis en el caso venezolano. El referente gnoseológico clave, guarda relación con el impacto de la nueva propuesta civilizatoria implícita en las nuevas formas de…
Fecha:	2009-01-28
Recurso:	Universidad de los Andes Venezuela

Recurso libre

44.

Performance-Driven Microfabrication-Oriented Methodology for MEMS Conceptual Design with Application in Microfluidic Device Design
Deng, Y.-M. - Lu, Wen Feng

Formato:	Article
Enlaces:	Performance and manufacturability are two important issues that must be taken into account during MEMS design. Existing MEMS design models or systems follow a process-driven design paradigm, that is, design starts from the specification of process sequence or the customization…
Fecha:	2004-12-14
Recurso:	MIT

Recurso libre

45.

Hacia una epistemología maya, Hacia una epistemología maya, Hacia una epistemología maya
Aviña Cerecer, Gustavo; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The research problem dealt with in the first part of this text concerns the existence of a Mayan theory of knowledge based on its own historical evolution through a mind perspective that involves an acceptance of intercultural difference. The text…
Fecha:	2009-10-16
Recurso:	Revistas UNAM

Recurso libre

46.

Antiguos documentos de medicina maya, Antiguos documentos de medicina maya, Antiguos documentos de medicina maya
Gubler, Ruth; Instituto de Investigaciones Antropológicas

Formato:
Enlaces:	The Libro de medicinas, muy seguro.... (1751) is an unpublished source of great importance for our knowledge of traditional Yucatec medicine, both because of its early date as well as the fact that it reflects a synthesis between purely indigenous…
Fecha:	2009-10-16
Recurso:	Revistas UNAM

Recurso libre

47.

High-throughput genomic phenotyping
Ericksen, Daniel S. (Daniel Southwick), 1977-

Formato:	Thesis
Enlaces:	In the wake of the development of technology to sequence the complete genome of an organism, it has become expedient to generate methodologies to elucidate and characterize the function of all genes constituting the complete genetic makeup of an organism,…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

48.

Ciudadanía y autonomía en trabajo social: el papel de los saberes políticos y científico técnicos, Identity/citizenship and autonomy in social work: the role of technical political and scientific knowledge
Melano, María Cristina

Formato:	info:eu-repo/semantics/article
Enlaces:	El artículo desarrolla la temática de identidad profesional del Trabajo Social a partir de abordar los conceptos de tradición, historia, sentido, experiencia. Señala la presencia de la heterogeneidad en dicha construcción. Incorpora la categoría “identidad de frontera”, clave para comprender…
Fecha:	2009-12-11
Recurso:	RUA Docencia

Recurso libre

49.

Soil organic matter regulating greenhouse gases in tropical and subtropical environments: a comparison between integrated crop-livestock and annual cropping systems.
BAYER, C. - DIECKOW, J. - ZANATTA, J. A.

Formato:	Artigo em anais de congresso (ALICE)
Enlaces:	Carbon and nitrogen cycles in grassland, annual cropping and integrated crop-livestock (ICL) systems control soil quality and regulate greenhouse gas emissions. The aim of this study was to review the knowledge on driving factors controlling soil organic carbon (OC) accumulation…
Fecha:	2013-10-21
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

50.

Evaluación del método utilizado por caficultores en la detección del punto de secado en café verde (coffea spp.)., Caso de estudio: municipio monte Carmelo del estado Trujillo
Jerez Carrizo, Alonso de Jesús - Chinappi Ciccolella, Italia

Formato:	Texto
Enlaces:	En los Andes venezolanos, el cultivo del café ha sido una de las actividades económicas más importantes sobre la cual se han sostenido muchas familias por varias generaciones. Los caficultores trujillanos, especialmente del Municipio Monte Carmelo, estado Trujillo, manejaron la…
Fecha:	2009-03-17
Recurso:	Universidad de los Andes Venezuela