A Comparative Study Between Polyclass and Multiclass Language Models
Identifieur interne : 00B931 ( Main/Merge ); précédent : 00B930; suivant : 00B932A Comparative Study Between Polyclass and Multiclass Language Models
Auteurs : Imed Zitouni ; Kamel Smaïli ; Jean-Paul Haton [France] ; Sabine Deligne ; Frédéric BimbotSource :
English descriptors
- KwdEn :
Abstract
In this paper, we introduce the concept of Multiclass for language modeling and we compare it to the Polyclass model. The originality of the Multiclass is its capability to parse a string of class/tags into variable length independent sequences. A few experimental tests were carried out on a class corpus extracted from the French "Le Monde" word corpus labeled automatically. This corpus contains a set of 43 million of words. In our experiments, Multiclass outperform first-order Polyclass but are slightly outperformed by second order Polyclass.
Links toward previous steps (curation, corpus...)
- to stream Crin, to step Corpus: 002406
- to stream Crin, to step Curation: 002406
- to stream Crin, to step Checkpoint: 002458
Links to Exploration step
CRIN:zitouni98aLe document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" wicri:score="118">A Comparative Study Between Polyclass and Multiclass Language Models</title></titleStmt><publicationStmt><idno type="RBID">CRIN:zitouni98a</idno><date when="1998" year="1998">1998</date><idno type="wicri:Area/Crin/Corpus">002406</idno><idno type="wicri:Area/Crin/Curation">002406</idno><idno type="wicri:explorRef" wicri:stream="Crin" wicri:step="Curation">002406</idno><idno type="wicri:Area/Crin/Checkpoint">002458</idno><idno type="wicri:explorRef" wicri:stream="Crin" wicri:step="Checkpoint">002458</idno><idno type="wicri:Area/Main/Merge">00B931</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A Comparative Study Between Polyclass and Multiclass Language Models</title><author><name sortKey="Zitouni, Imed" sort="Zitouni, Imed" uniqKey="Zitouni I" first="Imed" last="Zitouni">Imed Zitouni</name></author><author><name sortKey="Smaili, Kamel" sort="Smaili, Kamel" uniqKey="Smaili K" first="Kamel" last="Smaïli">Kamel Smaïli</name></author><author><name sortKey="Haton, Jean Paul" sort="Haton, Jean Paul" uniqKey="Haton J" first="Jean-Paul" last="Haton">Jean-Paul Haton</name><affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="region" nuts="2">Lorraine (région)</region></placeName><orgName type="laboratoire" n="5">Laboratoire lorrain de recherche en informatique et ses applications</orgName><orgName type="university">Université de Lorraine</orgName><orgName type="institution">Centre national de la recherche scientifique</orgName><orgName type="institution">Institut national de recherche en informatique et en automatique</orgName></affiliation></author><author><name sortKey="Deligne, Sabine" sort="Deligne, Sabine" uniqKey="Deligne S" first="Sabine" last="Deligne">Sabine Deligne</name></author><author><name sortKey="Bimbot, Frederic" sort="Bimbot, Frederic" uniqKey="Bimbot F" first="Frédéric" last="Bimbot">Frédéric Bimbot</name></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>language model</term><term>multiclass</term><term>n-class</term><term>n-gram</term><term>polyclass</term><term>speech recognition</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en" wicri:score="945">In this paper, we introduce the concept of Multiclass for language modeling and we compare it to the Polyclass model. The originality of the Multiclass is its capability to parse a string of class/tags into variable length independent sequences. A few experimental tests were carried out on a class corpus extracted from the French "Le Monde" word corpus labeled automatically. This corpus contains a set of 43 million of words. In our experiments, Multiclass outperform first-order Polyclass but are slightly outperformed by second order Polyclass.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/InforLorV4/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 00B931 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 00B931 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Lorraine
|area= InforLorV4
|flux= Main
|étape= Merge
|type= RBID
|clé= CRIN:zitouni98a
|texte= A Comparative Study Between Polyclass and Multiclass Language Models
}}
| This area was generated with Dilib version V0.6.33. |  |