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Article: Natural voice-enabled CAD: Modeling via natural discourse

TitleNatural voice-enabled CAD: Modeling via natural discourse
Authors
KeywordsModeling
Natural discourse
Natural voice
Part-of-speech tagging
Semantic search
Speech recognition
Issue Date2009
PublisherCAD Solutions. The Journal's web site is located at http://www.cadanda.com
Citation
Computer-Aided Design And Applications, 2009, v. 6 n. 1, p. 125-136 How to Cite?
AbstractThis paper presents a CAD system named Natural Voice-Enabled CAD and it is aimed at using natural discourse to perform CAD modeling operation. This voice interactive method is not restricted to fixed vocabularies or predefined expressions (e.g. "circle", "delete it" and "view from left"). It can also manage free-form sentences (e.g. "change the radius of this circle to 40 please"). In order to achieve this, an approach called Verb-based CAD Semantic Search is proposed to process the input natural discourse to realize semantic understanding. It consists of two main steps: Phrase Identification (PI) and Targeted Word Distilling (TWD). The definitions and algorithms of this proposed approach are discussed, and the details of mapping distilled targeted words to CAD commands are also explained. The framework of Natural Voice-Enabled CAD and the preliminary results of this system are demonstrated, and the direction of future work is also discussed. © 2009 CAD Solutions, LLC.
Persistent Identifierhttp://hdl.handle.net/10722/62238
ISSN
2015 SCImago Journal Rankings: 0.310
References

 

DC FieldValueLanguage
dc.contributor.authorXue, Sen_HK
dc.contributor.authorKou, XYen_HK
dc.contributor.authorTan, STen_HK
dc.date.accessioned2010-07-13T03:56:56Z-
dc.date.available2010-07-13T03:56:56Z-
dc.date.issued2009en_HK
dc.identifier.citationComputer-Aided Design And Applications, 2009, v. 6 n. 1, p. 125-136en_HK
dc.identifier.issn1686-4360en_HK
dc.identifier.urihttp://hdl.handle.net/10722/62238-
dc.description.abstractThis paper presents a CAD system named Natural Voice-Enabled CAD and it is aimed at using natural discourse to perform CAD modeling operation. This voice interactive method is not restricted to fixed vocabularies or predefined expressions (e.g. "circle", "delete it" and "view from left"). It can also manage free-form sentences (e.g. "change the radius of this circle to 40 please"). In order to achieve this, an approach called Verb-based CAD Semantic Search is proposed to process the input natural discourse to realize semantic understanding. It consists of two main steps: Phrase Identification (PI) and Targeted Word Distilling (TWD). The definitions and algorithms of this proposed approach are discussed, and the details of mapping distilled targeted words to CAD commands are also explained. The framework of Natural Voice-Enabled CAD and the preliminary results of this system are demonstrated, and the direction of future work is also discussed. © 2009 CAD Solutions, LLC.en_HK
dc.languageengen_HK
dc.publisherCAD Solutions. The Journal's web site is located at http://www.cadanda.comen_HK
dc.relation.ispartofComputer-Aided Design and Applicationsen_HK
dc.subjectModelingen_HK
dc.subjectNatural discourseen_HK
dc.subjectNatural voiceen_HK
dc.subjectPart-of-speech taggingen_HK
dc.subjectSemantic searchen_HK
dc.subjectSpeech recognitionen_HK
dc.titleNatural voice-enabled CAD: Modeling via natural discourseen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1686-4360&volume=&spage=&epage=&date=2009&atitle=Natural+Voice-Enabled+CAD:+Modeling+via+Natural+Discourseen_HK
dc.identifier.emailXue, S:anx@pdx.eduen_HK
dc.identifier.emailTan, ST:sttan@hkucc.hku.hken_HK
dc.identifier.authorityXue, S=rp00977en_HK
dc.identifier.authorityTan, ST=rp00174en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.3722/cadaps.2009.125-136en_HK
dc.identifier.scopuseid_2-s2.0-73349116859en_HK
dc.identifier.hkuros170876en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-73349116859&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume6en_HK
dc.identifier.issue1en_HK
dc.identifier.spage125en_HK
dc.identifier.epage136en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridXue, S=7202791296en_HK
dc.identifier.scopusauthoridKou, XY=7005662507en_HK
dc.identifier.scopusauthoridTan, ST=7403366758en_HK
dc.identifier.citeulike9593022-

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