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Aproximadamente 26 registro(s) hasta el momento: (knowledge)

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Recurso libre

Formalizing knowledge used in spectrogram reading : acoustic and perceptual evidence from stops

Formato:
Enlaces:	Lori Faith Lamel., Also issued as Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1988., Includes bibliographical references., Supported by the Defense Advanced Research Projects Agency, Vinton-Hayes, Bell Laboratories (GRPW), and Inference Corporation.
Fecha:	2004-03-03
Recurso:	MIT

Recurso libre

Multinational enterprises and cross-border knowledge creation

Formato:
Enlaces:	D. Eleanor Westney., Cover title. "Paper prepared for JAIMS conference on 'International Comparative Study of Knowledge Creation', Hawaii, December 12-14, 1996"--Added t.p. "February 1997.", Includes bibliographical references (p. 31-34).
Fecha:	2003-04-29
Recurso:	MIT

Recurso libre

A Framework for Low-Complexity Iterative Interference Cancellation in Communication Systems
Chan, Albert M.

Formato:	Technical Report
Enlaces:	Communication over interference channels poses challenges not present for the more traditional additive white Gaussian noise (AWGN) channels. In order to approach the information limits of an interference channel, interference mitigation techniques need to be integrated with channel coding and…
Fecha:	2004-09-20
Recurso:	MIT

Recurso libre

The transfer of knowledge through the organization of the neighborhood
Chapman, Elizabeth Alexa

Formato:	Thesis
Enlaces:	In the traditional small community, people learned how to maintain their own homes by watching activities in which the elements of their physical environment were made. This work was done out in the open, where everyone could see it as…
Fecha:	2005-08-04
Recurso:	MIT

Recurso libre

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

Recurso libre

Oil producing countries' discount rates
Adelman, Morris Albert

Formato:	Working Paper
Enlaces:	The small LDCs which own the great bulk of oil resour- ces are rational agents and calculate with short horizons and high discount rates. They have pre-commitments to spend much (or even more than all) of their…
Fecha:	2005-09-15
Recurso:	MIT

Recurso libre

Formalizing knowledge used in spectrogram reading : acoustic and perceptual evidence from stops
Lamel, Lori Faith

Formato:	Thesis
Enlaces:	by Lori Faith Lamel., Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1988., Bibliography: leaves 140-150.
Fecha:	2005-08-08
Recurso:	MIT

Recurso libre

Development of a knowledge-based expert system for tax auditing
Grochowski, Robert J. (Robert Joseph)

Formato:	Thesis
Enlaces:	by Robert J. Grochowski., Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1988., Includes bibliographical references.
Fecha:	2005-08-09
Recurso:	MIT

Recurso libre

The Role of Knowledge in Visual Shape Representation
Saund, Eric

Formato:
Enlaces:	This report shows how knowledge about the visual world can be built into a shape representation in the form of a descriptive vocabulary making explicit the important geometrical relationships comprising objects' shapes. Two computational tools are offered: (1) Shapestokens are…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

10.

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

Recurso libre

11.

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

Recurso libre

12.

Oxidation of methionine residues in protein pharmaceuticals
Chu, Jhih-Wei, 1973-

Formato:	Thesis
Enlaces:	(cont.) of free methionine. Therefore, the environments surrounding different methionine sites in G-CSF mainly provide spatial restriction to the access to the solvent but do not affect oxidation in a specific manner, consistent with the good correlation between 2SWCN's and…
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

13.

Using English For Indexing and Retrieving
Katz, Boris

Formato:
Enlaces:	This paper describes a natural language system START. The system analyzes English text and automatically transforms it into an appropriate representation, the knowledge base, which incorporates the information found in the text. The user gains access to information stored in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

14.

Test Generation Guided Design for Testability
Wu, Peng

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

Recurso libre

15.

Generating Circuit Tests by Exploiting Designed Behavior
Shirley, Mark Harper

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

Recurso libre

16.

A Lexical Conceptual Approach to Generation for Machine Translation
Dorr, Bonnie J.

Formato:
Enlaces:	Current approaches to generation for machine translation make use of direct-replacement templates, large grammars, and knowledge-based inferencing techniques. Not only are rules language-specific, but they are too simplistic to handle sentences that exhibit more complex phenomena. Furthermore, these systems are…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

17.

Model-Based Reasoning: Troubleshooting
Davis, Randall - Hamscher, Walter C.

Formato:
Enlaces:	To determine why something has stopped working, it is useful to know how it was supposed to work in the first place. That simple observation underlies some of the considerable interest generated in recent years on the topic of model-based…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

18.

Intelligence in Scientific Computing
Abelson, Harold - Eisenberg, Michael - Halfact, Mathew - Katzenelson, Jacob - Sacks, Elisha - Sussman, Gerald Jay - Wisdom, Jack - Yip, Ken

Formato:
Enlaces:	Combining numerical techniques with ideas from symbolic computation and with methods incorporating knowledge of science and mathematics leads to a new category of intelligent computational tools for scientists and engineers. These tools autonomously prepare simulation experiments from high-level specifications of…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

19.

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

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

Recurso libre

20.

The role of knowledge in visual shape representation
Saund, Eric

Formato:	Thesis
Enlaces:	by Eric Saund., Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 1989., Includes bibliographical references (leaves 293-300).
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

21.

Exploring innovative designs by relaxing criteria and reasoning from precedent knowledge
Navinchandra, Dundee J

Formato:	Thesis
Enlaces:	by Dundee J. Navinchandra., Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1988., Includes index., Bibliography: leaves 190-196.
Fecha:	2005-08-08
Recurso:	MIT

Recurso libre

22.

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

23.

Model-Based Troubleshooting of Digital Systems
Hamscher, Walter Charles

Formato:
Enlaces:	This thesis describes a methodology, a representation, and an implemented program for troubleshooting digital circuit boards at roughly the level of expertise one might expect in a human novice. Existing methods for model-based troubleshooting have not scaled up to deal…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

24.

Mineral depletion, with special reference to petroleum
Adelman, Morris Albert

Formato:	Working Paper
Enlaces:	Two implications of received theory are (1) mineral net prices rise at the riskless interest rate, and (2) in-ground value is equal to the current net price. Both propositions are false. A correct theory has been joined to…
Fecha:	2005-09-15
Recurso:	MIT

Recurso libre

25.

Mineral depletion, with special reference to petroleum
Adelman, Morris Albert

Formato:	Working Paper
Enlaces:	Two implications of received theory are (1) mineral net prices rise at the riskless interest rate, and (2) in-ground value is equal to the current net price. Both propositions are false. A correct theory has been joined to…
Fecha:	2005-09-15
Recurso:	MIT

Recurso libre

26.

Mineral depletion, with special reference to petroleum
Adelman, Morris Albert

Formato:	Working Paper
Enlaces:	Two implications of received theory are (1) mineral net prices rise at the riskless interest rate, and (2) in-ground value is equal to the current net price. Both propositions are false. A correct theory has been joined to…
Fecha:	2005-09-15
Recurso:	MIT