站点介绍
NLTKisaleadingplatformforbuildingPythonprogramstoworkwithhumanlanguagedata.Itprovideseasy-to-useinterfacesto over50corporaandlexicalresources suchasWordNet,alongwithasuiteoftextprocessinglibrariesforclassification,tokenization,stemming,tagging,parsing,andsemanticreasoning,wrappersforindustrial-strengthNLPlibraries,andanactive discussionforum.
Thankstoahands-onguideintroducingprogrammingfundamentalsalongsidetopicsincomputationallinguistics,pluscomprehensiveAPIdocumentation,NLTKissuitableforlinguists,engineers,students,educators,researchers,andindustryusersalike.NLTKisavailableforWindows,MacOSX,andLinux.Bestofall,NLTKisafree,opensource,community-drivenproject.
NLTKhasbeencalled“awonderfultoolforteaching,andworkingin,computationallinguisticsusingPython,”and“anamazinglibrarytoplaywithnaturallanguage.”
NaturalLanguageProcessingwithPython providesapracticalintroductiontoprogrammingforlanguageprocessing.WrittenbythecreatorsofNLTK,itguidesthereaderthroughthefundamentalsofwritingPythonprograms,workingwithcorpora,categorizingtext,analyzinglinguisticstructure,andmore.TheonlineversionofthebookhasbeenbeenupdatedforPython3andNLTK3.(TheoriginalPython2versionisstillavailableat https://www.nltk.org/book_1ed.)
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2024-11-2714:07:50
这个游戏更新了六年,只为了做最硬核的生存游戏,绊倒一个人。:https://501h.com/jinbi/12236.html