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Aproximadamente 47 registro(s) hasta el momento: (knowledge)

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Recurso libre

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

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

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

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MindShare : knowledge sharing via personalized views on a composite ontology, Knowledge sharing via personalized views on a composite ontology
Van Dyke, Neil William, 1971-

Formato:	Thesis
Enlaces:	by Neil William Van Dyke., Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2000., "February 2000.", Includes bibliographical references (p. 87-91).
Fecha:	2005-08-22
Recurso:	MIT

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Three-dimensional representations of video using knowledge based estimation
Holtzman, Henry Neil

Formato:	Thesis
Enlaces:	by Henry Neil Holtzman., Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1991., Includes bibliographical references (leaves 63-66).
Fecha:	2005-08-15
Recurso:	MIT

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FROM PLACE TO SPACE: Migrating to Profitable Electronic Commerce Business Models
Vitale, Michael - Ross, Jeanne W. - Weill, Peter

Formato:
Enlaces:	The Internet is a powerful channel that presents new opportunities for touching customers, enriching products and services with information, squeezing out costs through process automation, and redesigning internal business processes through enhanced communication and knowledge sharing. In…
Fecha:	2002-06-07
Recurso:	MIT

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Have Business Method Patents Gotten a Bum Rap? Some Empirical Evidence
Hunter, Starling David, III

Formato:	Working Paper
Enlaces:	This study presents the results of an empirical test of two hypotheses concerning the quality of a group of data processing patents on methods of doing business. The hypotheses are motivated by two frequently voiced criticisms of these…
Fecha:	2003-08-15
Recurso:	MIT

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Flavors: Message Passing in the Lisp Machine
Weinreb, Daniel - Moon, David

Formato:
Enlaces:	The object oriented programming style used in the Smalltalk and Actor languages is available in Lisp Machine Lisp, and used by the Lisp Machine software system. It is used to perform generic operations on objects. Part of its implementation is…
Fecha:	2004-10-01
Recurso:	MIT

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PAZATN: A Linguistic Approach to Automatic Analysis of Elementary Programming Protocols
Miller, Mark L. - Goldstein, Ira P.

Formato:
Enlaces:	PATN is a design for a machine problem solver which uses an augmented transition network (ATN) to represent planning knowledge. In order to explore PATN's potential as a theory of human problem solving, a linguistic approach to protocol analysis is…
Fecha:	2004-10-04
Recurso:	MIT

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Procedural reflection in programming languages
Smith, Brian Cantwell

Formato:	Thesis
Enlaces:	by Brian Cantwell Smith., Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982., MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING., Bibliography: leaves 756-761.
Fecha:	2005-08-04
Recurso:	MIT

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10.

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

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11.

Intrinsic representation : bootstrapping symbols from experience
Larson, Stephen David, 1980-

Formato:	Thesis
Enlaces:	If we are to understand human-level intelligence, we need to understand how meanings can be learned without explicit instruction. I take a step toward that understanding by focusing on the symbol-grounding problem, showing how symbols can emerge from a system…
Fecha:	2005-09-26
Recurso:	MIT

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12.

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

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13.

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

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14.

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

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

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15.

A Preview of Act 1
Lieberman, Henry

Formato:
Enlaces:	The next generation of artificial intelligence programs will require the ability to organize knowledge as groups of active objects. Each object should have only its own local expertise, the ability to operate in parallel with other objects, and the ability…
Fecha:	2004-10-04
Recurso:	MIT

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16.

The architectural design studio as a method of inquiry : a pedagogical model for the development of architectural knowledge
Silberberg, Ross Allen

Formato:	Thesis
Enlaces:	This thesis is concerned with the systematic investigation and application of knowledge within the architectural design studio. The thesis takes, as a point of departure in the development of architectural epistemology, a model of knowledge developed by Yehuda Elkana, in…
Fecha:	2005-08-10
Recurso:	MIT

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17.

Modeling Decision of Choice Among Finite Alternative: Applications to Marketing and to Transportation Demand Theory
Hauser, John R.

Formato:	Working Paper
Enlaces:	A methodology to improve the effectiveness of the design of innovation is proposed based on knowledge in the fields of psychometrics, utility theory and stochastic choice modeling. It is comprised of a consumer response and a managerial design process. The…
Fecha:	2004-05-28
Recurso:	MIT

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18.

Modeling and analysis of gene expression arrays
Duggar, Keith Howard, 1976-

Formato:	Thesis
Enlaces:	Gene expression arrays are a technology used to measure quantities of messenger ribonucleic acid (mRNA). Application of the technology involves a variety of physical processes beginning with the acquisition of mRNA samples and ending with the fluorescence imaging of a…
Fecha:	2005-10-14
Recurso:	MIT

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19.

Semantic Interoperability in the Fixed Income Securities Industry: A Knowledge Representation Architecture for Dynamic Integration of Web-Based Information
Moulton, Allen - Madnick, Stuart - Siegel, Michael

Formato:	Working Paper
Enlaces:	We examine a knowledge representation architecture to support context interchange mediation. For autonomous receivers and sources sharing a common subject domain, the mediator's reasoning engine can devise query plans integrating multiple sources and resolving semantic heterogeneity. Receiver…
Fecha:	2003-02-10
Recurso:	MIT

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20.

Understanding expressive action
Wren, Christopher R. (Christopher Richard)

Formato:	Thesis
Enlaces:	We strain our eyes, cramp our necks, and destroy our hands trying to interact with computer on their terms. At the extreme, we strap on devices and weigh ourselves down with cables trying to re-create a sense of place inside…
Fecha:	2005-05-19
Recurso:	MIT

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21.

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

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22.

The synthesis, characterization and catalytic applications of mesocellular silica foams
Lettow, John Stangland, 1973-

Formato:	Thesis
Enlaces:	Despite recent progress in materials synthesis, there are few materials with narrow pore size distributions and well-defined pore structures in the size range of 100 - 500 A. Materials with pores of 100 - 500 A possess a potential combination…
Fecha:	2005-10-14
Recurso:	MIT

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23.

Decision support tools for urban air quality management
San Martini, Federico M. (Federico Matteo), 1973-

Formato:	Thesis
Enlaces:	This thesis developed and applied tools to bridge the gap between available data and action for urban air quality management, focusing on strategies to reduce particle concentrations. One of the principal thesis contributions is a Bayesian method to exploit the…
Fecha:	2005-10-14
Recurso:	MIT

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24.

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

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25.

Description Logic Programs: Combining Logic Programs with Description Logic
Grosof, Benjamin - Horrocks, Ian - Volz, Raphael - Decker, Stefan

Formato:	Working Paper
Enlaces:	We show how to interoperate, semantically and inferentially, between the leading Semantic Web approaches to rules (RuleML Logic Programs) and ontologies (OWL/DAML+OIL Description Logic) via analyzing their expressive intersection. To do so, we define a new intermediate knowledge representation (KR)…
Fecha:	2004-02-13
Recurso:	MIT

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26.

External sourcing of core technologies and the architectural dependency of teams
Bresman, Henrik

Formato:	Working Paper
Enlaces:	How do teams complete a task involving critical knowledge that is both complex and external to the team itself? This is a task characterized by a particularly difficult tradeoff between external search for important knowledge on one hand…
Fecha:	2003-02-24
Recurso:	MIT

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27.

NUDGE, A Knowledge-Based Scheduling Program
Goldstein, Ira P. - Roberts, R. Bruce

Formato:
Enlaces:	Traditional scheduling algorithms (using the techniques of PERT charts, decision analysis or operations research) require well-defined quantitative, complete sets of constraints. They are insufficient for scheduling situations where the problem description is ill-defined, involving incomplete, possibly inconsistent and generally qualitative…
Fecha:	2004-10-01
Recurso:	MIT

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28.

Preliminary Survey of Classical Statistical Techniques for Incorporation into Adaptive Evaluation Methodology
Minkoff, Alan S.

Formato:	Working Paper
Enlaces:	Evaluation of public programming currently tends toward plans that are set in advance of any sampling and adhered to throughout. Because increments in the knowledge profile during the course of an evaluation might beckon adjustment of the working procedure, fixed…
Fecha:	2004-05-28
Recurso:	MIT

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29.

Artificial Intelligence and Robotics
Brady, Michael

Formato:
Enlaces:	Since Robotics is the field concerned with the connection of perception to action, Artificial Intelligence must have a central role in Robotics if the connection is to be intelligent. Artificial Intelligence addresses the crucial questions of: what knowledge is required…
Fecha:	2004-10-01
Recurso:	MIT

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30.

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

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31.

An AI Approach to English Morphemic Analysis
Winograd, Terry

Formato:
Enlaces:	This paper illustrated an approach toward understanding natural language through the techniques of artificial intelligence. It explores the structure of English word-endings both morpho-graphemically and semantically. It illustrated the use of procedures and semantic representations in relating the broad range…
Fecha:	2004-10-01
Recurso:	MIT

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32.

A framework for the assessment of knowledge transfer in software development organizations
Woods, John P. (John Patrick), 1958-

Formato:	Thesis
Enlaces:	by John P. Woods., Thesis (S.M.)--Massachusetts Institute of Technology, System Design & Management Program, 2001., Includes bibliographical references (p. 85).
Fecha:	2005-09-27
Recurso:	MIT

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33.

Role of stage gates in effective knowledge sharing during the product development process
Ramchandani, Tulsi D., 1947-

Formato:	Thesis
Enlaces:	by Tulsi D. Ramchandani., Thesis (S.M.)--Massachusetts Institute of Technology, System Design & Management Program, 2002., "February 2002.", Includes bibliographical references (leaves 135-139).
Fecha:	2005-09-27
Recurso:	MIT

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34.

CREF: An Editing Facility for Managing Structured Text
Pitman, Kent M.

Formato:
Enlaces:	This paper reports work in progress on an experimental text editor called CREF, the Cross Referenced Editing Facility. CREF deals with chunks of text, called segments, which may have associated features such as keywords or various kinds of links to…
Fecha:	2004-10-01
Recurso:	MIT

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35.

Context Interchange Mediation for Semantic Interoperability and Dynamic Integration of Autonomous Information Sources in the Fixed Income Securities Industry
Siegel, Michael - Moulton, Allen - Madnick, Stuart

Formato:	Working Paper
Enlaces:	We examine semantic interoperability problems in the fixed income securities industry and propose a knowledge representation architecture for context interchange mediation to support dynamic integration of autonomous database, web, and procedural sources of information. For sources and…
Fecha:	2003-02-10
Recurso:	MIT

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36.

Causal Reconstruction
Borchardt, Gary C.

Formato:
Enlaces:	Causal reconstruction is the task of reading a written causal description of a physical behavior, forming an internal model of the described activity, and demonstrating comprehension through question answering. T his task is difficult because written d escriptions often do…
Fecha:	2004-10-04
Recurso:	MIT

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37.

Recognition and Structure from One 2D Model View: Observations on Prototypes, Object Classes and Symmetries
Poggio, Tomaso - Vetter, Thomas

Formato:
Enlaces:	In this note we discuss how recognition can be achieved from a single 2D model view exploiting prior knowledge of an object's structure (e.g. symmetry). We prove that for any bilaterally symmetric 3D object one non- accidental 2D model view…
Fecha:	2004-10-04
Recurso:	MIT

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38.

Data and Model-Driven Selection Using Color Regions
Syeda-Mahmood, Tanveer Fathima

Formato:
Enlaces:	A key problem in model-based object recognition is selection, namely, the problem of determining which regions in the image are likely to come from a single object. In this paper we present an approach that extracts and uses color region…
Fecha:	2004-10-04
Recurso:	MIT

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39.

Residual Vibration Reduction in Computer Controlled Machines
Singer, Neil C.

Formato:
Enlaces:	Control of machines that exhibit flexibility becomes important when designers attempt to push the state of the art with faster, lighter machines. Three steps are necessary for the control of a flexible planet. First, a good model of the plant…
Fecha:	2004-10-20
Recurso:	MIT

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40.

Learning by Failing to Explain
Hall, Robert Joseph

Formato:
Enlaces:	Explanation-based Generalization requires that the learner obtain an explanation of why a precedent exemplifies a concept. It is, therefore, useless if the system fails to find this explanation. However, it is not necessary to give up and resort to purely…
Fecha:	2004-10-20
Recurso:	MIT

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41.

ARLO: Another Representation Language Offer
Haase, Kenneth W., Jr.

Formato:
Enlaces:	This paper describes ARLO, a representation language loosely modelled after Greiner and Lenant's RLL-1. ARLO is a structure-based representation language for describing structure-based representation languages, including itself. A given representation language is specified in ARLO by a collection of structures…
Fecha:	2004-10-20
Recurso:	MIT

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42.

Does the Regional Myth Still Hold? An Interim Report
Nishiguchi, Toshihiro - Oue, Shingo

Formato:
Enlaces:	This paper introduces our ongoing analysis of auto component development data obtained from Nishiguchi's research sponsored by MIT's International Motor Vehicle Program (IMVP). The main results of this paper can be found in the section of Research Results where a…
Fecha:	2002-09-04
Recurso:	MIT

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43.

Automobile Recycling Policy: Findings and Recommendations
Field, Frank - Ehrenfeld, John - Roos, Dan - Clark, Joel

Formato:
Enlaces:	This report focuses on recycling. As an objective neutral party, MIT has compiled a knowledge base that examines the many complex issues relating to re-cycling. Although this report was prepared at the request of the Automotive board of Governors, it…
Fecha:	2002-09-25
Recurso:	MIT

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44.

Understanding Hand-Printed Algebra for Computer Tutoring
Purcell, Stephen C.

Formato:
Enlaces:	This thesis demonstrates how the use of a global context can improve the power of a local character recognizer. The global context considered is a computer tutor of high school algebra that observes a student working algebra problems on a…
Fecha:	2004-10-01
Recurso:	MIT

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45.

Formalizing Reusable Software Components in the Programmer's Apprentice
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	There has been a long-standing desire in computer science for a way of collecting and using libraries of standard software components. The limited success in actually doing this stems not from any resistance to the idea, nor from any lack…
Fecha:	2004-10-04
Recurso:	MIT

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46.

Segmentation and Alignment of Speech and Sketching in a Design Environment
Adler, Aaron D.

Formato:
Enlaces:	Sketches are commonly used in the early stages of design. Our previous system allows users to sketch mechanical systems that the computer interprets. However, some parts of the mechanical system might be too hard or too complicated to express in…
Fecha:	2004-10-20
Recurso:	MIT

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47.

Robust constrained model predictive control, Robust constrained MPC
Richards, Arthur George, 1977-

Formato:	Thesis
Enlaces:	(cont.) multiple Uninhabited Aerial Vehicles (UAVs) demonstrate that the new DMPC algorithm offers significant computational improvement compared to its centralized counterpart. The controllers developed in this thesis are demonstrated throughout in simulated examples related to vehicle control. Also, some of…
Fecha:	2005-09-27
Recurso:	MIT