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Aproximadamente 6695 registro(s) hasta el momento: (knowledge)

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Recurso libre

Adubação com micronutrientes no cerrado.
RESENDE, A. V. de.

Formato:	Documentos (INFOTECA-E)
Enlaces:	ABSTRACT: Micronutrients availability is na important constraint for crops in the Cerrado region, and its correction is always needed to obtaining economic yields. Old and new nutritional problems came with the agriculture expansion in Cerrado. Although being crucial for increasing…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

Variabilidade patogênica de Colletotrichum gloeosporioides oriundo de populações nativas de Stylosanthes spp. de três estados brasileiros.
CHARCHAR, M. J. d'A. - ANJOS, J. R. N. dos - GOMES, A. C. - CHAKRABORTY, S. - FERNANDES, C. D. - AKIMOTO, A. K. - TOMAZ, L. V.

Formato:	Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Enlaces:	RESUMO: Folhas e caules, com sintomas de antracnose, foram coletados de populações nativas de Stylosanthes spp., de 1997 a 2000, em localidades de Minas Gerais, Goiás e Bahia, para avaliar a variabilidade patogenica do agente causal (Colletotrichum gloeosporioides). Duzentos e…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

Improving Data Quality Through Effective Use of Data Semantics
Madnick, Stuart E.

Formato:	Article
Enlaces:	Data quality issues have taken on increasing importance in recent years. In our research, we have discovered that many “data quality” problems are actually “data misinterpretation” problems – that is, problems with data semantics. In this paper, we first illustrate…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

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

Geração de mapas de produtividade para experimentos com milho no âmbito de fazenda.
SHIRATSUCHI, L. S.

Formato:	Comunicado Técnico (INFOTECA-E)
Enlaces:	ABSTRACT: Many farmers do not use precision agriculture tools due to high equipment costs and lack of knowledge about this new approach. A number of farmers have, however, conducted on-farm experiments without the help of these new and still expensive…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

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

Sistema nacional de inovação: relações de cooperação para inovar nas empresas privadas e estatais brasileiras.
LEIS, F. - SILVA, C. DA S. - BASSI, N. S. S. - POIT, D. R.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	A inovação nasce a partir da ação coordenada de diferentes atores. Essas interações estão voltadas para a formação de uma cadeia de conhecimentos que é fundamental para o processo de inovação. Assim, a proposta deste artigo é avaliar as relações…
Fecha:	2014-12-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Exploiting quaternions to support expressive interactive character motion
Johnson, Michael Patrick, 1971-

Formato:	Thesis
Enlaces:	A real-time motion engine for interactive synthetic characters, either virtual or physical, needs to allow expressivity and interactivity of motion in order to maintain the illusion of life. Canned animation examples from an animator or motion capture device are expressive,…
Fecha:	2005-08-24
Recurso:	MIT

Recurso libre

commanimation: Creating and managing animations via speech
Kim, Hana - Kho, Nancy - Yan, Emily - Rudolph, Larry

Formato:	Article
Enlaces:	A speech controlled animation system is both a useful application program as well as a laboratory in which to investigate context aware applications as well as controlling errors. The user need not have prior knowledge or experience in animation and…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

10.

Adaptive Cache-Oblivious All-to-All Operation
Chung, Shin Yee - Hsu, Wen Jing

Formato:	Article
Enlaces:	Modern processors rely on cache memories to reduce the latency of data accesses. Extensive cache misses would thus compromise the usefulness of the scheme. Cache-aware algorithms make use of the knowledge about the cache, such as the cache line size,…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

11.

Inverse Metabolic Engineering of Synechocystis PCC 6803 for Improved Growth Rate and Poly-3-hydroxybutyrate Production
Tyo, Keith E. - Stephanopoulos, Gregory

Formato:	Article
Enlaces:	Synechocystis PCC 6803 is a photosynthetic bacterium that has the potential to make bioproducts from carbon dioxide and light. Biochemical production from photosynthetic organisms is attractive because it replaces the typical bioprocessing steps of crop growth, milling, and fermentation, with…
Fecha:	2004-12-15
Recurso:	MIT

Recurso libre

12.

Automated Information Extraction to Support Biomedical Decision Model Construction: A Preliminary Design
Li, Xiaoli - Leong, Tze Yun

Formato:	Article
Enlaces:	We propose an information extraction framework to support automated construction of decision models in biomedicine. Our proposed technique classifies text-based documents from a large biomedical literature repository, e.g., MEDLINE, into predefined categories, and identifies important keywords for each category based…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

13.

On Web Taxonomy Integration
Zhang, Dell - Lee, Wee Sun

Formato:	Article
Enlaces:	We address the problem of integrating objects from a source taxonomy into a master taxonomy. This problem is not only pervasive on the nowadays web, but also important to the emerging semantic web. A straightforward approach to automating this process…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

14.

Building a Document Corpus for Manufacturing Knowledge Retrieval
Liu, Y. - Loh, Han Tong - Tor, Shu Beng

Formato:	Article
Enlaces:	When faced with challenging technical problems, R&D personnel would often turn to technical papers to seek inspiration for a solution. The building of a corpus of such papers and the easy retrieval of relevant papers by the user in his…
Fecha:	2003-12-14
Recurso:	MIT

Recurso libre

15.

A Study of Moment Recursion Models for Tactical Planning of a Job Shop: Literature Survey and Research Opportunities
Teo, Chee Chong

Formato:	Article
Enlaces:	The Moment Recursion (MR) models are a class of models for tactical planning of job shops or other processing networks. The MR model can be used to determine or approximate the first two moments of production quantities and queue lengths…
Fecha:	2003-12-15
Recurso:	MIT

Recurso libre

16.

A Study on the Boundary Conditions of 90° Paper Pop-up Structures
Tor, Shu Beng - Mak, K.W. - Lee, Y.T.

Formato:	Article
Enlaces:	The design of a pop-up book or card has hitherto been labour intensive with tasks of trials and errors. The constructions of collapsible pop-up structures can be demanding and inefficient without adequate knowledge of their geometric properties. This paper examines…
Fecha:	2003-12-15
Recurso:	MIT

Recurso libre

17.

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

18.

Spatiotemporal brain imaging and modeling
Lin, Fa-Hsuan, 1972-

Formato:	Thesis
Enlaces:	This thesis integrates hardware development, data analysis, and mathematical modeling to facilitate our understanding of brain cognition. Exploration of these brain mechanisms requires both structural and functional knowledge to (i) reconstruct the spatial distribution of the activity, (ii) to estimate…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

19.

Vibration and crack detection in gas turbine engine compressor blades using Eddy current sensors
Lackner, Matthew, 1980-

Formato:	Thesis
Enlaces:	(cont.) in the ECS signal, no definitive method for sensing blade vibration using an ECS has yet been developed., High cycle fatigue (HCF) cracks generated by compressor blade vibrations are a common source of failure in gas turbine engines. Current…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

20.

Dynamic power allocation and routing for satellite and wireless networks with time varying channels
Neely, Michael J. (Michael James), 1975-

Formato:	Thesis
Enlaces:	Satellite and wireless networks operate over time varying channels that depend on attenuation conditions, power allocation decisions, and inter-channel interference. In order to reliably integrate these systems into a high speed data network and meet the increasing demand for high…
Fecha:	2005-05-17
Recurso:	MIT

Recurso libre

21.

Efficient on the fly maintenance of series-parallel relationships
Fineman, Jeremy T.

Formato:	Article
Enlaces:	A series-parallel directed acyclic graph, or SP-dag, contains nodes that are either in series or logically in parallel. We present a data structure and algorithm to efficiently determine, in a single serial walk of the dag, whether two nodes are…
Fecha:	2003-12-13
Recurso:	MIT

Recurso libre

22.

Strained Silicon on Silicon by Wafer Bonding and Layer Transfer from Relaxed SiGe Buffer
Isaacson, David M. - Taraschi, G. - Pitera, Arthur J. - Ariel, Nava - Fitzgerald, Eugene A. - Langdo, Thomas A.

Formato:	Article
Enlaces:	We report the creation of strained silicon on silicon (SSOS) substrate technology. The method uses a relaxed SiGe buffer as a template for inducing tensile strain in a Si layer, which is then bonded to another Si handle wafer. The…
Fecha:	2004-12-10
Recurso:	MIT

Recurso libre

23.

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

24.

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

25.

EMBRAPA Soybean: generating technology, cultivating partnerships.

Formato:	Folderes / Folhetos / Cartilhas (INFOTECA-E)
Enlaces:	Main technologies, recommendations and generated knowledge. Embrapa Soybean and the comunity. Employees: commitment and development of skills. Important challenges: vision on the future., 2005, 1 folder.
Fecha:	2014-01-16
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

26.

Manual de usuário do fórum eletrônico da Embrapa Cerrados.
KINPARA, D. I.

Formato:	Documentos (INFOTECA-E)
Enlaces:	ABSTRACT: This paper is an user's manual for the phpBB2, a bulletin board package (BBS) developed by the phpBB Group. It's an Open Source software chosen, experimentally, as a knowledge management tool to improve research and development activities at Embrapa…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

27.

A Lab Scale Polymer Micro-Embossing Machine for Process Control Research
Ganesan, Bala - Hardt, David E.

Formato:	Article
Enlaces:	Micro embossing is the process of fabricating micron-sized features by plastic deformation of a work piece by means of a shaped tool or die. In our work we are concerned with hot embossing of PMMA to produce features in the…
Fecha:	2003-12-14
Recurso:	MIT

Recurso libre

28.

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

29.

Teses e Dissertações orientadas pela Embrapa instrumentação Agropecuária em 2003.
BERNARDES FILHO, R. - MATTOSO, L.H.C. - MARTIN-NETO, L.

Formato:	Documentos (INFOTECA-E)
Enlaces:	The Embrapa Agricultural Instrumentation Center, one of the thematic centers of the Brazilian Agricultural Research Corporation, is an institution of science and technology in instrumentation. Its purpose is to promote Brazilian agribusiness through the generation, adaptation, and transference of knowledge…
Fecha:	2005-03-18
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

30.

Histopathological evaluation of seven Amazon species of freshwater ornamental armored catfish.
FUJIMOTO, R. Y. - NEVES, M. de S. - SANTOS, R. F. B. - CRUZ, C. da - DINIZ, D. G. - EIRAS, J. da C.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Fish commonly known as acaris or plecos are freshwater armored catfish economically important as a food resource and as ornamental fish. Most of these species are captured in the Amazon region. However, despite its economic importance, there is a lack…
Fecha:	2014-12-10
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

31.

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

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

Recurso libre

32.

Knowledge Hub y los recursos educativos abiertos en Contaduría
Farías Martínez, Gabriela María

Formato:	Elemento
Enlaces:	Desafíos de la educación superior en México; Formación académica y profesional en contaduría; Knowledge Hub como medio para compartir y construir conocimiento; Iniciativa Knowledge Hub IES Contaduría
Fecha:	2013-09-12
Recurso:	DAR Escuela de Graduados en Educación del Sistema Tecnológico de Monterrey

Recurso libre

33.

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

34.

Cysticercosis: present state of knowledge and perspectives.
Flisser, A. - Willms, K. - Laclett, J.P. - Larralde, C. - Ridaura, C. - Beltran, F.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

35.

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

36.

Mapeamento da variabilidade espacial das plantas daninhas.
SHIRATSUCHI, L. S. - CHRISTOFFOLETI, P. J. - FONTES, J. R. A.

Formato:	Documentos (INFOTECA-E)
Enlaces:	Traditionally the weed management has been done considering the overall weed infestation in the whole field and then herbicides are sprayed according to a single weed control recommendation for the field. But weeds are not uniformly distributed and normally have…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

37.

Exiliados españoles en la encrucijada de la Guerra Fría. Prieto, Esplá, Araquistáin y Llopis, Spanish exiles and the dilemma of the Cold War. Prieto, Esplá, Araquistáin and Llopis
Angosto Vélez, Pedro Luis - La Parra López, Emilio

Formato:	info:eu-repo/semantics/article
Enlaces:	Las actitudes personales es un factor determinante de la posición del exilio republicano español ante el problema de la restauración de la democracia en España en la coyuntura del inicio de la Guerra Fría. Finalizada la Segunda Guerra Mundial, en…
Fecha:	2007-05-15
Recurso:	RUA Docencia

Recurso libre

38.

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

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

Recurso libre

39.

Evacuation Planning using Answer Set Programming
Zepeda Cortés, Claudia

Formato:	Electronic Thesis or Dissertation, Tesis
Enlaces:	Currently, people involved in protection against disaster situations must make the decisions about preparing and executing evacuation plans for potential causes of disaster. Hence, it would be desirable to develop a system capable of obtaining and analyzing evacuation plans…
Fecha:	2005-12-12
Recurso:	CIRIA

Recurso libre

40.

Knowledge Management and Organizational Resilience in Nigerian Manufacturing Organizations
Umoh, Godwin, Ikpe. - Amah, Edwinah

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study examines the relationship between knowledge management and organizational resilience. The sample for the study consisted of one hundred and twenty eight (128) employees from the thirty four manufacturing companies that are registered with the manufacturers Association of Nigeria,…
Fecha:	2013-10-01
Recurso:	Developing country studies

Recurso libre

41.

A importância das Tecnologias da Informação e Comunicação em cursos online: Um estudo exploratório em uma Universidade do Sul de Minas Gerais, The importance of information technology and communication in online courses: an exploratory study at a south of University of Minas Gerais
Ferrugini, Lílian - Freitas, Rodrigo Cassimiro - Souza, Donizete Leandro - Castro, Cléber Carvalho

Formato:	Artigo
Enlaces:	Tendências do mundo atual giram em torno de manter-se atualizado e conectado às diversas e rápidas informações que surgem a todo instante nos mais diversos lugares. As Tecnologias da Informação e Comunicação (TIC’s), dessa forma, possuem o objetivo…
Fecha:	2014-10-13
Recurso:	Universidade Federal de Lavras - UFLA

Recurso libre

42.

Melhoramento vegetal participativo com ênfase na eficiência nutricional.
MACHADO, A. T. - MACHADO, C. T. de T.

Formato:	Documentos (INFOTECA-E)
Enlaces:	ABSTRACT: Participatory plant breeding uses a concept that joint formal (official researches institutions) and informal sector (farmers communities), combining the capabilities and the knowledge of both, and farmer's experiences, practices, and preferences. The goal is to join the yield improvement…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

43.

Ciclagem de carbono em ecossistemas terrestres: o caso do cerrado brasileiro.
ADUAN, R. E. - VILELA, M. de F. - KLINK, C. A.

Formato:	Documentos (INFOTECA-E)
Enlaces:	ABSTRACT: In the Cerrado Biome, the internal carbon cycling, the main carbon pools size, and the fluxes intensity between carbon pools are far from to be completely understood. This study presents the main carbon pools and cycling fluxes in terrestrial…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

44.

Programa de pronóstico e inventario para la elaboración de un plan de producción
Maurer Valenzuela, Jorge Luis - Oviedo Espíndola, Roberto Andrés

Formato:	Tesis
Enlaces:	A continuación se presenta un estudio realizado en una empresa textilera con el propósito de implantar un plan de producción. Para que un plan de producción sea eficaz y de utilidad para la empresa, es necesario tener un amplio conocimiento…
Fecha:	2011-10-07
Recurso:	Universidad San Francisco de Quito

Recurso libre

45.

Essays on innovation, leadership, and growth
Jones, Benjamin F. (Benjamin Felt), 1972-

Formato:	Thesis
Enlaces:	The first two chapters of this thesis investigate a possibly fundamental aspect of technological progress. If knowledge accumulates as technology progresses, then successive generations of innovators may face an increasing educational burden, forcing them to spend longer periods in education…
Fecha:	2005-08-24
Recurso:	MIT

Recurso libre

46.

Mapping the R&D knowledge network, Mapping the research and development knowledge network
Liew, Kou-Yew, 1972-

Formato:	Thesis
Enlaces:	Knowledge networks have received a significant amount of attention in the past few decades as people look beyond corporate governance and resource-based approaches to uncover sources of competitive advantage. While this area of research is useful for organizations in general,…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

47.

Learning commonsense categorical knowledge in a thread memory system
Stamatoiu, Oana L. (Oana Liana), 1981-

Formato:	Thesis
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:	2005-06-02
Recurso:	MIT

Recurso libre

48.

ESTUDIO DE LA CONCENTRACION DE SULFATOS Y NITRATOS Y SU DISTRIBUCION CON EL TAMAÑO DE PARTICULA EN AIRE AMBIENTE DE LA CIUDAD DE CHIHUAHUA
ELIAS RAMIREZ

Formato:	info:eu-repo/semantics/masterThesis
Enlaces:	El creciente interés por conocer el origen y los efectos de los contaminantes en la atmósfera y el impacto que estos provocan en la salud de la población, se debe a los efectos adversos que en la actualidad se han…
Fecha:	2004-12
Recurso:	CIMAV

Recurso libre

49.

Toward the 24-Hour Knowledge Factory
Gupta, Amar - Seshasai, Satwik

Formato:	Working Paper
Enlaces:	The term 24-Hour Knowledge Factory connotes a globally distributed work environment in which members of the global team work on a project around the clock; each member of the team works the normal workday hours that pertain to…
Fecha:	2004-12-10
Recurso:	MIT

Recurso libre

50.

Technological and environmental risks in the context of climate change.
IWAMA, A. Y. - TEIXEIRA, L. R. - BATISTELLA, M.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	Considering the importance of the debate on the topic of disasters related to landslides, flooding and technological risks, under international and more recently in Brazil, this work analyzes the situations of vulnerability risk areas on the Northern Coast of São…
Fecha:	2014-12-23
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)