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Generating Coherent Extracts of Single Documents Using Latent Semantic Analysis

by Tristan Miller, Tristan Miller , 2003
"... A major problem with automatically-produced summaries in general, and extracts in particular, is that the output text often lacks textual coherence. Our goal is to improve the textual coherence of automatically produced extracts. We developed and implemented an algorithm which builds an initial extr ..."
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statistically significant difference in the coherence of summaries produced by our system as compared with a non-LSA version.

Using Latent Semantic Analysis

by Tristan Miller For, Tristan Miller, Tristan Miller , 2003
"... Using Latent Semantic Analysis Tristan Miller Master of Science Graduate Department of Computer Science University of Toronto 2003 A major problem with automatically-produced summaries in general, and extracts in particular, is that the output text often lacks textual coherence. Our goal is to ..."
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in the identi cation and correction of abrupt topic shifts in the summaries. However, our experiments did not show a statistically signi cant dierence in the coherence of summaries produced by our system as compared with a non-LSA version.

How Latent is Latent Semantic Analysis

by Peter Wiemer-hastings - In Proceedings of the Sixteenth International Joint Congress on Artificial Intelligence , 1999
"... Latent Semantic Analysis (LSA) is a statistical, corpus-based text comparison mechanism that was originally developed for the task of information retrieval, but in recent years has produced remarkably human-like abilities in a variety of language tasks. LSA has taken the Test of English as a Foreign ..."
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Foreign Language and performed as well as non-native English speakers who were successful college applicants. It has shown an ability to learn words at a rate similar to humans. It has even graded papers as reliably as human graders. We have used LSA as a mechanism for evaluating the quality of student

H o w Latent is Latent Semantic Analysis?

by Peter Wiemer-hast Ings, Abst Rac T
"... Latent Semantic Analysis (LSA) is a statisti-cal, corpus-based text comparison mechanism that was originally developed for the task of information retrieval, but in recent years has produced remarkably human-like abilities in a variety of language tasks. LSA has taken the Test of English as a Foreig ..."
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Foreign Language and per-formed as well as non-native English speakers who were successful college applicants. It has shown an ability to learn words at a rate sim-ilar to humans. It has even graded papers as reliably as human graders. We have used LSA as a mechanism for evaluating the quality of student

Towards a Multimodal Topic Trackin

by Jan F. Maas, Britta Wrede
"... Topics in situated and task oriented communication depend heavily on the given, often changing environment, making the de-tection of predetermined topics in many cases useless. Detection of non-predefined topics can enhance Human-Robot-Interaction (HRI) in a variety of ways, though. In this paper we ..."
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Topics in situated and task oriented communication depend heavily on the given, often changing environment, making the de-tection of predetermined topics in many cases useless. Detection of non-predefined topics can enhance Human-Robot-Interaction (HRI) in a variety of ways, though. In this paper

CSPP - Guidance for COTS Security Protection Profiles

by Formerly Cs Protection, Gary Stoneburner, William M. Daley, Raymond G. Kammer
"... Machine Testing x x Required dependency for: FPT_TST.1 38 FPT_FLS.1 Failure with preservation of secure state x O.RECOVER-TOE O.RECOVER-SYSTEM 39 FPT_ITC.1-CSPP Inter-TSF Confidentiality During Transmission x x O.NETWORK 40 FPT_ITI.1-CSPP Inter-TSF detection of modification x x O.NETWORK 41 FPT_ITT. ..."
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_ITT.1-CSPP Basic internal TSF data transfer protection x x O.NETWORK 42 FPT_RCV.2 Automated Recovery O.RECOVER-TOE O.RECOVER-SYSTEM 43 FPT_RPL.1 Replay detection x O.NETWORK 44 FPT_RVM.1 Non-Bypassability of the TSP O.BYPASS-TOE 45 FPT_SEP.1 TSF Domain Separation O.BYPASS-TOE O.DUE-CARE 46 FPT_TDC.1

Die Deutsche Bibliothek- Cataloging in Publication Data

by Albrecht Wezler, Michael Witzel, Walter Gruyter, Berlin New York, Walter Gruyter, Berlin New York, Hiniiber Oskar Von , 1996
"... @ Printed on acid-free paper which falls within the guidelines of the ANSI ..."
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@ Printed on acid-free paper which falls within the guidelines of the ANSI
Results 1 - 7 of 7