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ICA is used to classify text in extension to the latent semantic indexing framework. ICA show to align the context grouping structure well in a human sense [1], thus can be used for unsupervised classification. The demonstration shows this on medical abstracts (MED dataset), that uses BIC to estimate the number of classes and produces keywords for each class. The icaML algorithm is used.
標簽： ICA extension framework classify
上傳時間： 2013-12-22
上傳用戶：himbly
semantic web framework
上傳時間： 2014-01-14
上傳用戶：c12228
semantic Web Technologies Trends and Research in Ontology-based Systems(2006 semantic Web Technologies Trends and Research in Ontology based Systems(2006)
標簽： semantic Ontology-based Technologies Web
上傳時間： 2015-10-30
上傳用戶：haoxiyizhong
Integration of Association Rules and Ontology for semantic-based Query Expansion(整合關聯規(guī)則和本體語義的查詢擴展)
標簽： semantic-based Integration Association Expansion
上傳時間： 2014-03-05
上傳用戶：lili123
Context-Sensitive semantic Smoothing for the Language Modeling Approach to Genomic IR(上下文敏感的語義平滑的語言建模方法)
標簽： Context-Sensitive Smoothing Approach semantic
上傳時間： 2015-11-04
上傳用戶：pkkkkp
書名：John.Wiley.Sons.Multimedia.Content.and.the.semantic.Web.Standards.Methods.and.Tools.Jun.2005.eBook-LinG 書中介紹彩信的內容和標準。
標簽： Multimedia Standards and semantic
上傳時間： 2016-05-17
上傳用戶：yzhl1988
A semantic session analysis method partitioning Web usage logs is presented．semantic W eb usage log preparation model enhances usage logs with semantic．The M arkov chain mode1 based on ontology semantic measurement is used to identi． ing which active session a request should belong to．The corn— petitive method is applied to determine the end of the sessions． Compared with other algorithms，more successfu1 sessions are additionally detected by semantic outlier analysis．
標簽： usage partitioning presented semantic
上傳時間： 2016-08-06
上傳用戶：gxrui1991
用于文本語義分析的潛在語義分析算法LSA(Latent semantic Analysis)，包含詳細的函數說明和原理分析
標簽： Analysis semantic Latent LSA
上傳時間： 2016-10-05
上傳用戶：qilin
用于文本分析的pLSA(Probability Latent semantic Analysis)的Matlab算法，含有測試數據及算法原理介紹。也可用于圖像分析。
標簽： Probability Analysis semantic Latent
上傳時間： 2013-12-03
上傳用戶：chens000
semantic Web Ontology Editor
標簽： semantic Ontology Editor Web
上傳時間： 2016-10-24
上傳用戶：xiaohuanhuan
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