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Use of lexicon density in evaluating word recognizers

  • SUNY Buffalo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

We have developed the notion of lexicon density as the true metric to measure expected recognizer accuracy. This metric has a variety of applications, among them evaluation of recognition results, static or dynamic recognizer selection, or dynamic combination of recognizers. We show that the performance of word recognizers increases as lexicon density decreases and that the relationship between the performance and lexicon density is independent of lexicon size. Our claims are supported by extensive experimental validation data.

Original languageEnglish
Title of host publicationMultiple Classifier Systems - First International Workshop, MCS 2000, Proceedings
EditorsJosef Kittler, Fabio Roli
PublisherSpringer Verlag
Pages310-319
Number of pages10
ISBN (Print)3540677046, 9783540677048
DOIs
StatePublished - 2000
Event1st International Workshop on Multiple Classifier Systems, MCS 2000 - Cagliari, Italy
Duration: Jun 21 2000Jun 23 2000

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1857 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Workshop on Multiple Classifier Systems, MCS 2000
Country/TerritoryItaly
CityCagliari
Period06/21/0006/23/00

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