A Run-Time Shared Repository for NLP Tools

ID:37656762

大?。?41.30 KB

頁數(shù):8頁

時間:2019-05-27

A Run-Time Shared Repository for NLP Tools_第1頁
A Run-Time Shared Repository for NLP Tools_第2頁
A Run-Time Shared Repository for NLP Tools_第3頁
A Run-Time Shared Repository for NLP Tools_第4頁
A Run-Time Shared Repository for NLP Tools_第5頁
資源描述:

《A Run-Time Shared Repository for NLP Tools》由會員上傳分享,免費在線閱讀,更多相關內容在行業(yè)資料-天天文庫

1、ARun-TimeSharedRepositoryforNLPToolsJo~aoGra?ca1,NunoJ.Mamede1,andJo~aoD.Pereira2SpokenLanguageSystemsLabRuaAlvesRedol9,1000-029Lisboa,Portugal12LF{INESC-IDLisboa/ISTfjoao.graca,nuno.mamedeg@l2f.inesc-id.pt,2SoftwareEng.Group{INESC-IDLisboajoao@inesc-id.

2、idAbstract.NaturalLanguagesystemsareusuallycomposedbyseveraltoolsexecutedinapipelinedmanner.Thistypeofprocessingpresentssomeproblemscausedbylossofinformationbetweentools.Thispaperpresentsasolutiontothisproblemintheformofasharedrepositoryfornaturallanguag

3、eprocessing.First,relatedarchitecturesaredescribedalongwiththereasonswhytheywerenotchosenasreferencearchitec-tures.ThenwepresentoursolutionintheformofanarchitecturalmodelandthecorrespondingAPI.Resumo.Ossistemasdel?3nguanaturals~aonormalmentecompostospord

4、iferentesferramentascujaexecu?c~aoseprocessasequencialmente.Estetipodeprocessamentoapresentaproblemasdevidoμaperdadein-forma?c~aoentreferramentas.Esteartigoapresentaumasolu?c~aoparaesteproblemaqueconsistenumreposit?oriopartilhadodel?3nguanat-ural.Primeir

5、o,apresentam-searquitecturasrelacionadaseomotivopeloqualestasn~aoforamconsideradascomoarquitecturasderefer^encia.Deseguida,apresenta-seanossasolu?c~aosobaformadeummodeloarqui-tecturalearespectivaAPI.Keywords.Run-TimeRepository,LinguisticAnnotation,Blackb

6、oard.1IntroductionANaturalLanguagesystemiscomposedbyseveraltools,eachperformingaspeciˉctask.Executingthesystemcorrespondstoexecutingthevarioustoolsinapipelinedmanner(seeˉgure1).Thiskindofpipelinearchitecturepresentsthefollowingproblems:{Informationmaybel

7、ostbetweenexecutionsofdi?erenttools:whenPAsMosplitsthecontractiondo"intode"+o",theinformationthattheoriginalwordinthetextwasdo"islosttothefollowingtoolsinthesystem.{Toolsmustensurethatinformationthattheyconsiderirrelevantispassedtotheoutput.Intheexam

8、ple,thesyntacticparserSuSAnamustkeepthewordstemsforfuturetoolsalthoughithasnoneedforthem.Toavoidtheseproblems,oursolutionconsistsofhavingasharedrepositorywhichisthesourceofinput/outputofalltools.Fig.1.Existingsystemchart:S

當前文檔最多預覽五頁,下載文檔查看全文

此文檔下載收益歸作者所有

當前文檔最多預覽五頁,下載文檔查看全文
溫馨提示:
1. 部分包含數(shù)學公式或PPT動畫的文件,查看預覽時可能會顯示錯亂或異常,文件下載后無此問題,請放心下載。
2. 本文檔由用戶上傳,版權歸屬用戶,天天文庫負責整理代發(fā)布。如果您對本文檔版權有爭議請及時聯(lián)系客服。
3. 下載前請仔細閱讀文檔內容,確認文檔內容符合您的需求后進行下載,若出現(xiàn)內容與標題不符可向本站投訴處理。
4. 下載文檔時可能由于網絡波動等原因無法下載或下載錯誤,付費完成后未能成功下載的用戶請聯(lián)系客服處理。
关闭