Metabuscador

Filtrado por:

Temas

Revistas (59)
Communication (54)
Ciencias Informáticas (30)
Electrical Engineering and Computer Science. (17)
AI (14)
Más...

Idiomas

Inglés (423)
Español (123)
en (51)
Francés (11)
spa (11)
Más...

Recursos

Más...

Año

2013 (16)
2012 (46)
2011 (30)
2010 (10)
2009 (15)
2008 (17)
Más...

Aproximadamente 648 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Measuring the Impact of Information Technology on Value and Productivity using a Process-Based Approach: The case for RFID Technology
Subirana, Brian - Eckes, Chad - Herman, George - Sarma, Sanjay - Barrett, Michael

Formato:	Working Paper
Enlaces:	There has been a lot of research addressing the relationship between Information Technology (IT) investments and productivity. Most of the work has been based on firm-level metrics such as total IT investment. We present what we believe is one of…
Fecha:	2004-03-12
Recurso:	MIT

Recurso libre

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

Introduction to the Calculus of Knowledge
Raphael, Bertram

Formato:
Enlaces:	This paper deals with the "Calculus of Knowledge", an extension of the propositional calculus in which one may reason about what other people know. Semantic and Syntactic systems are developed, certain theorems are proven, and a formal solution in the…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

The Programmer's Apprentice Project: A Research Overview
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	The goal of the Programmer's Apprentice project is to develop a theory of how expert programmers analyze, synthesize, modify, explain, specify, verify, and document programs. This research goal overlaps both artificial intelligence and software engineering. From the viewpoint of artificial…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Proposal to ARPA for Continued Research on A.I. for 1973
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

Los desarrollos regionales en el valle calchaquí central, Salta
Baldini, Lidia Nélida - Baffi, Elvira Inés - Villamayor, Virginia - Quiroga, Laura

Formato:	Articulo, Articulo
Enlaces:	En el valle Calchaquí (Salta) las prácticas económicas y sociales que singularizan al Período de Desarrollos Regionales estaban en estado avanzado hacia el siglo IX e involucraban grupos sociales que producían y usaban alfarerías diferentes de la santamariana, pero aún…
Fecha:	2012-12-03
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Proposal to ARPA for Continued Research on A.I.
Minsky, Marvin

Formato:
Enlaces:	The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

Expressing Mathematical Subroutines Constructively
Roylance, Gerald

Formato:
Enlaces:	The typical subroutines that compute $\\sin(x)$ and $\\exp(x)$ bear little resemblance to our mathematical knowledge of these functions: they are composed of concrete arithmetic expressions that include many mysterious numerical constants. Instead of programming these subroutines conventionally, we can express…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

The Computer as Coach: An Athletic Paradigm for Intellectual Education
Goldstein, Ira

Formato:
Enlaces:	Over the next five years, computer games will find their way into a vast number of American homes, creating a unique educational opportunity: the development of "computer coaches" for the serious intellectual skills required by some of these games. From…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

10.

The Impact of Processing Time Knowledge on Dynamic Job-Shop Scheduling
Wein, Lawrence M. - Ou, Jihong

Formato:	Working Paper
Enlaces:	The goal of this paper is to determine if the results for dynamic job-shop scheduling problems are affected by the assumptions made with regard to the processing time distributions and the scheduler's knowledge of the processing times. Three dynamic jobshop…
Fecha:	2004-05-28
Recurso:	MIT

Recurso libre

11.

Detecting Digital Forgeries Using Bispectral Analysis
Farid, Hany

Formato:
Enlaces:	With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital signals assuming no explicit prior knowledge of the…
Fecha:	2004-10-08
Recurso:	MIT

Recurso libre

12.

CDGPS-based relative navigation for multiple spacecraft, Carrier-phase Differential Global Positioning System-based relative navigation for multiple spacecraft
Mitchell, Megan Leigh, 1978-

Formato:	Thesis
Enlaces:	This thesis investigates the use of Carrier-phase Differential GPS (CDGPS) in relative navigation filters for formation flying spacecraft. This work analyzes the relationship between the Extended Kalman Filter (EKF) design parameters and the resulting estimation accuracies, and in particular, the…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

13.

Real options approach to capacity planning under uncertainty
Mittal, Geetanjali, 1979-

Formato:	Thesis
Enlaces:	This thesis highlights the effectiveness of Real Options Analysis (ROA) in capacity planning decisions for engineering projects subject to uncertainty. This is in contrast to the irreversible decision-making proposed by the deterministic strategies based on expected estimates of parameters drawn…
Fecha:	2005-09-26
Recurso:	MIT

Recurso libre

14.

PRISMA : un modelo interactivo de síntesis de información
Amigó Cabrera, Enrique - Gonzalo Arroyo, Julio - Peinado Herencia, Víctor - Peñas Padilla, Anselmo - Verdejo Maillo, María Felisa

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo, describimos un modelo interactivo de resumen orientado a síntesis de información (PRISMA). El usuario interactúa con el sistema por medio de listas de conceptos clave extraídos automáticamente. El modelo hace uso de información sintáctica para identificar conceptos…
Fecha:	2007-08-31
Recurso:	RUA Docencia

Recurso libre

15.

Pattern definition to refine navigation structure in hypermedia/web applications
Casteleyn, Sven - Garrigós Fernández, Irene - Plessers, Peter

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	When building Hypermedia/Web Applications, (different) designers are often faced with the same problems over and over again. Those recurring problems soon yield elegant solutions, which can be conveniently described as design patterns. In this paper we present two patterns for…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

16.

Using adaptive techniques to validate and correct an audience driven design of web sites
Casteleyn, Sven - Garrigós Fernández, Irene - De Troyer, Olga

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	An audience driven philosophy for web site design takes the different target audiences as an explicit starting point, and organizes the basic navigation structure accordingly. However, for the designer it is not always easy, or sometimes even impossible, to assess…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

17.

Moral experience and the moral problem
Beaulieu, Gerald Denis

Formato:	Electronic Thesis or Dissertation
Enlaces:	This thesis examines the relationship between moral experience and moral knowledge in contemporary analytic meta-ethics. It begins with a critical examination of the work of Michael Smith, notably his book The Moral Problem, which leaves out of consideration the notion…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

18.

Sparse data estimation for knowledge processes
Lari, Kamran A.

Formato:	Electronic Thesis or Dissertation
Enlaces:	During recent years, industry has increasingly focused on knowledge processes. Similar to traditional or manufacturing processes, knowledge processes need to be managed and controlled in order to provide the expected results for which they were designed. During the last decade,…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

19.

The concept of ta'līm and tarbiyah in Mutahharī's thought /
Zolghadr, Khadijeh

Formato:	Electronic Thesis or Dissertation
Enlaces:	Due to the significance of education and upbringing in the individual and social life of human, these two subjects have received a great deal of attention from Muslim thinkers. The present work looks at Murtaḍa Mutahhari's (1920--1980) thought on these…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

20.

Rainforest fisheries : regional organization and household participation in the aquarium fish trade of the Peruvian Amazon
Moreau, Marie-Annick, 1976-

Formato:	Electronic Thesis or Dissertation
Enlaces:	Conservation of the world's biodiversity is increasingly viewed as a development problem, requiring the alleviation of poverty together with the promotion of alternative livelihoods in resource-reliant communities. To be successful, such efforts must recognize the underlying logic of resource-users' livelihood…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

21.

The effects of matching learning strategies to learning modalities in the acquisition of the present perfect with adult ESL learners /
Bourgeois, Sophie

Formato:	Electronic Thesis or Dissertation
Enlaces:	Three adult ESL students in a private setting participated in this case study, which investigated the effects of teaching students through strategy instruction, to adopt learning strategies that matched their individual learning style. I designed the training to draw attention…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

22.

Medical problem solving and post-problem reflection in BioWorld, Medical problem solving and post-problem reflection
Faremo, Sonia

Formato:	Electronic Thesis or Dissertation
Enlaces:	This study examined diagnostic problem solving and post-problem reflection in medical students, residents, and experts. Participants worked on three internal medicine cases from the computer-based learning environment, BioWorld. The analyses focused on general performance measures, problem solving operators and knowledge…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

23.

Spatial ecology and conservation of the North American wood turtle (Glyptemys insculpta) in a fragmented agri-forest landscape
Saumure, Raymond A.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The impact of agricultural practices on wood turtle (Glyptemys insculpta) movements and survivorship was investigated in a fragmented agri-forest landscape over two years. Agricultural activities and machinery contributed to the death of 20% of radio-tracked turtles. Annual survivorship of adults…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

24.

Methods for knowledge discovery in data
Serendero Sáez, Santiago Patricio

Formato:	text (thesis)
Enlaces:	Descripción completa.
Fecha:	2004
Recurso:	Dialnet (Tesis)

Recurso libre

25.

Automated discovery of options in reinforcement learning
Stolle, Martin

Formato:	Electronic Thesis or Dissertation
Enlaces:	AI planning benefits greatly from the use of temporally-extended or macro-actions. Macro-actions allow for faster and more efficient planning as well as the reuse of knowledge from previous solutions. In recent years, a significant amount of research has been devoted…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

26.

Event-related potential correlates of theory of mind in schizophrenia
Chintoh, Araba

Formato:	Electronic Thesis or Dissertation
Enlaces:	Theory of mind (ToM) is the knowledge that other people have minds, thoughts, beliefs and values different from our own. Patients with schizophrenia are generally thought to be impaired at tasks requiring this ability. Frith (1992) has proposed that specific…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

27.

The GINI router : a routing element for user-level micro internet
Xu, Weiling, 1979-

Formato:	Electronic Thesis or Dissertation
Enlaces:	Most routers, to our knowledge, are difficult for researchers and students without root privileges to implement or modify, because their implementation is in kernel space. GINI is an innovative platform on conventional PCs, which brings the whole functionality of a…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

28.

The impact of ethnic identity on nursing home placement among Polish older adults /
Kromer, Anna

Formato:	Electronic Thesis or Dissertation
Enlaces:	An exploratory, qualitative study on the experiences of Polish older adults who made a transition from independent living to an ethno-specific residential care facility in Toronto is presented. Using the framework of Continuity Theory of Aging, the impact of ethnic/cultural…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

29.

The survival of the Warsaw system and the new Montreal convention governing certain rules for international carriage by air : are the conflicts solved?
González, Jeanny Romero

Formato:	Electronic Thesis or Dissertation
Enlaces:	The year 2003 marks the entering into force of the new Montreal Convention governing certain rules for international carriage by air. This, however, does not mean that the international community, including States, air carriers and their agents, passengers, shippers and…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

30.

Critical friends groups at Lower Canada College : the impact of collaborative communities on teachers' professional growth and classroom practices
Moore, J. Brian

Formato:	Electronic Thesis or Dissertation
Enlaces:	This qualitative inquiry into Critical Friends Groups (CFGs) at Lower Canada College (LCC), a coeducational, bilingual, K-12, private, day school in suburban Montreal, focusses on the impact of CFGs on teachers' professional growth and classroom practices. Using interviews, focus groups,…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

31.

Parents' and teachers' differing views of group work with gifted students, Parents' and teachers' differing views
Saunders, Katie, 1980-

Formato:	Electronic Thesis or Dissertation
Enlaces:	In a previous study by our research group, parents and teachers of gifted children disagreed about the importance of group work in the inquiry-based classroom, with parents rating group work as less important than did teachers (Syer & Shore, 2001).…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

32.

Feed-forward neural networks applied to the estimation of magnetic field distributions
Auclair, Andre

Formato:	Electronic Thesis or Dissertation
Enlaces:	The Finite Element and Finite Difference methods are both widely used in estimating magnetic field solutions. Both methods are based on refining an initial estimate oft a solution using an iterative process; unfortunately, this rarely contains knowledge of the most…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

33.

Sablejit : a retargetable just-in-time compiler
Bélanger, David, 1978-

Formato:	Electronic Thesis or Dissertation
Enlaces:	In this thesis, we introduce SableJIT, a retargetable just-in-time compiler for the SableVM Java virtual machine. Our design attempts to minimize the amount of work required to port (or to retarget) our compiler to a new platform. We accomplish this…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

34.

Characterization of ocular and metastatic uveal melanoma in an animal model
Blanco, Paula L.

Formato:	Electronic Thesis or Dissertation
Enlaces:	Uveal melanoma is the most common primary malignant intraocular tumor in adults. The management of uveal melanoma remains a clinical dilemma, which reflects our poor understanding of this life-threatening disease. A major challenge facing researchers investigating this malignancy has been…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

35.

Use of a boundary line approach to determine optimum nutrition levels for three conifers and their application to nutrient diagnosis in the boreal forest
Quesnel, Pierre-Olivier

Formato:	Electronic Thesis or Dissertation
Enlaces:	Knowledge of optimum concentrations and ratios of major nutrients in tree foliage is required to assess the nutrient status of the boreal forest. This thesis aimed at determining foliar nutritional standards for white spruce (Picea glauca (Moench) Voss), black spruce…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

36.

Pre-osteoblast response to three-dimensional titanium scaffolds for bone regeneration applications
St-Pierre, Jean-Philippe

Formato:	Electronic Thesis or Dissertation
Enlaces:	Porous metals are often used in orthopaedic load-bearing applications because they promote and direct bone ingrowth while maintaining their mechanical integrity for long periods in physiological environments. However, the influence of microstructural parameters of three-dimensional metallic scaffolds on osteogenic cell…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

37.

Corporations and intellectual assets : a case of being blinded by the economic value
Durell, Karen Lynne

Formato:	Electronic Thesis or Dissertation
Enlaces:	Corporations appear to be mesmerized by the revenue value of intellectual assets to the exclusion of other attributes thereof. Moreover, empirical evidence suggests that corporate lawyers share this perception, primarily conceptualizing of intellectual assets as a means of generating corporate…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

38.

Des femmes mettent la main à la pâte : pratiques quotidiennes de cuisines populaires à Villa Maria del Triunfo, Lima (Pérou)
Poulin, Isabelle

Formato:	Electronic Thesis or Dissertation
Enlaces:	This thesis explores everyday practices of Peruvian women at the soup kitchen, a self-help organization that feeds poor families. Every day, women put their culinary knowledge into practice and provide people with good tasting food in spite of limited material…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

39.

The patient problem list and clinical reasoning : linking education to practice
Wiseman, Jeffrey

Formato:	Electronic Thesis or Dissertation
Enlaces:	This study examined how medical tutors used a tool from clinical practice known as the patient problem list to support students' clinical reasoning in a natural internal medicine ward setting. A grounded 2 case comparative study was conducted with 2…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

40.

Hermann Cohen's history and philosophy of science
Patton, Lydia

Formato:	Electronic Thesis or Dissertation
Enlaces:	In my dissertation, I present Hermann Cohen's foundation for the history and philosophy of science. My investigation begins with Cohen's formulation of a neo-Kantian epistemology. I analyze Cohen's early work, especially his contributions to 19th century debates about the theory…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

41.

Pedagogical reflections : post-modernism in the studio teaching of painting
Spicanovic, Vladimir

Formato:	Electronic Thesis or Dissertation
Enlaces:	Drawing upon a review of literature and interviews with four artist-teachers, this thesis explores the implications of post-modernism on the studio teaching of painting. Additional emphasis is placed on uncovering the issue of the-death-of-painting and its links to post-modernism, and…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

42.

Demografía del pasto Zostera marina L. utilizando métodos matriciales en dos ciclos anuales
Olga Flores Uzeta

Formato:	info:eu-repo/semantics/masterThesis
Enlaces:	Se analizó una base de datos de tallos vegetativos del pasto marino Zostera marina, generados durante un periodo comprendido entre Abril de 1999 a Diciembre de 2000. El propósito general, fue proveer una técnica de estudio que minimice los muestreos…
Fecha:	2004
Recurso:	CICESE

Recurso libre

43.

International Journal of Data Mining & Knowledge Management Process

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2012-09-18
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

44.

Pro domo mea:" La Cristiada" a la distancia
Meyer, J. A.

Formato:	info:eu-repo/semantics/workingPaper
Enlaces:	En la formulación de mi tesis doctoral (1972) sobre “La Cristiada” me fui demasiado lejos al privilegiar la causalidad religiosa, mejor dicho, al factor religioso para no meternos en el problema científico, filosófico y metafísico de las causas, una y…
Fecha:	2004
Recurso:	CIDE RI

Recurso libre

45.

How dietitians turn experience into knowledge about practice in community-based prenatal nutrition
Beauchamp, Jacinthe

Formato:	Electronic Thesis or Dissertation
Enlaces:	As a practicing dietitian, I am reminded by the dietetics and education literatures of just how important it is for me, and for the profession, to develop skills to continue to learn and improve practice. Although reflection is an integral…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

46.

Methodologic issues in the analysis of data from a population based osteoporosis study : adjusting for selection bias and measurement error
Kmetic, Andrew Martin

Formato:	Electronic Thesis or Dissertation
Enlaces:	Two issues related to osteoporosis are addressed. (1) To estimate the prevalence of osteoporosis in Canada. (2) To estimate the effect of initial bone mass on bone mineral density (BMD) decline rates over a period of three years. We employ…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

47.

Using genetic algorithms to optimize software quality estimation models
Azar, Danielle

Formato:	Electronic Thesis or Dissertation
Enlaces:	Assessing software quality is fundamental in the software developing field. Most software quality characteristics cannot be measured before a certain period of use of the software product. However, they can be predicted or estimated based on other measurable quality attributes.…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

48.

La práctica psicomotriz en educación infantil y educación especial en la provincia de Huelva: valoración de los profesores
Martín Domínguez, Delia

Formato:	text (thesis)
Enlaces:	La presente investigación tiene como finalidad aproximarnos al conocimiento de la realidad concreta de la práctica psicomotriz en Educación Infantil y Educación Especial en la provincia de Huelva, a partir de las opiniones manifestadas por los profesores que trabajan en…
Fecha:	2004
Recurso:	Dialnet (Tesis)

Recurso libre

49.

A CALL-based approach to optimizing reading-based vocabulary acquisition /
Ghadirian, Sina

Formato:	Electronic Thesis or Dissertation
Enlaces:	This thesis considers the problem of how to bring foreign language students with a limited vocabulary knowledge, consisting mainly of high-frequency words, to the point where they are able to adequately comprehend authentic texts in a target domain or genre.…
Fecha:	2004
Recurso:	McGill University - MCGILL

Recurso libre

50.

A randomized controlled trial to evaluate the clinical effectiveness of a community pharmacy based asthma education program /
Huang, Jian Hua, 1970-

Formato:	Electronic Thesis or Dissertation
Enlaces:	Objective. To evaluate the clinical effectiveness of a community pharmacy based education program for asthma patients., Design. A randomized controlled trial was conducted in 16 community pharmacies. Interventions: Patients in the intervention group (n=53) received three sessions of individualized asthma…
Fecha:	2004
Recurso:	McGill University - MCGILL