Semantic analysis

Results: 942



#Item
661Natural language processing / Histogram / Text Retrieval Conference / Vector space model / Document classification / Latent semantic analysis / Microsoft Word / Search engine indexing / Document retrieval / Information science / Information retrieval / Science

Example Based Text Matching Methodology for Routing Tasks Ari Visa, Jarmo Toivonen, Tomi Vesanen, Jarno M¨akinen Tampere University of Technology P.O. Box 553 FIN[removed]Tampere, Finland

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Source URL: trec.nist.gov

Language: English - Date: 2003-02-13 12:01:29
662Information retrieval / Machine learning / Natural language processing / Statistical natural language processing / Data mining / Vector space model / Latent semantic analysis / Latent semantic indexing / Nonlinear dimensionality reduction / Information science / Science / Statistics

From sBoW to dCoT Marginalized Encoders for Text Representation ∗ Zhixiang (Eddie) Xu Minmin Chen

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Source URL: www-bcf.usc.edu

Language: English - Date: 2013-09-10 15:56:19
663Optics / Scale-invariant feature transform / Visual descriptors / Object recognition / Video copy detection / Probabilistic latent semantic analysis / Maximally stable extremal regions / 3D single object recognition / Latent Dirichlet allocation / Computer vision / Vision / Imaging

CRIM Notebook Paper - TRECVID 2008 Video Copy Detection Using Latent Aspect Modeling Over SIFT Matches M. Héritier, S. Foucher, Member, IEEE, L. Gagnon, Member, IEEE R&D Department, Computer Research Institute of Montre

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2008-12-03 08:53:40
664Model selection / Estimation theory / Statistical theory / Probabilistic latent semantic analysis / Expectation–maximization algorithm / Latent class model / Bernoulli distribution / Maximum likelihood / Latent Dirichlet allocation / Statistics / Categorical data / Statistical natural language processing

Pattern Anal Applic DOI[removed]s10044[removed]THEORETICAL ADVANCES The aspect Bernoulli model: multiple causes of presences

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Source URL: www.helsinki.fi

Language: English - Date: 2010-03-17 09:49:52
665Histogram / Probabilistic latent semantic analysis / Weight function / Weighted mean / Statistics / Mathematical analysis / Non-parametric statistics

The France Telecom Orange Labs (Beijing) Video Semantic Indexing Systems – TRECVID 2010 Notebook Paper Kun Tao1, Yuan Dong1, 2, Jiqing Liu2, Shan Gao2, Jiwei Zhang2, Tianxiang Zhou2, Guorui Xiao2, Hongliang Bai1, Xiaof

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2011-03-04 14:18:37
666Machine learning / Computer vision / Natural language processing / Segmentation / Shot transition detection / Latent semantic analysis / Feature detection / K-nearest neighbor algorithm / Image processing / Artificial intelligence / Information science

FXPAL at TRECVID 2005 Matthew Cooper1 , John Adcock1 , Robert Chen2 , and Hanning Zhou1 1 FX 2 Carnegie

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2006-03-03 08:10:09
667Information retrieval / Categorical data / Natural language processing / Psychometrics / Probabilistic latent semantic analysis / Latent variable / Latent Dirichlet allocation / Topic model / Latent semantic analysis / Statistics / Information science / Statistical natural language processing

[NTT-UT SIN & KIS] SEMANTIC INDEXING AND KNOWN ITEM SEARCH BASED ON A UNIFIED MODEL WITH TOPIC TRANSITION REPRESENTATION Takuho Nakano? , Akisato Kimura† , Hirokazu Kameoka† , Shigeki Sagayama? , Nobutaka Ono? , and

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2011-03-04 14:18:46
668Information science / Information retrieval / Statistical classification / Image search / Machine learning / Support vector machine / Latent Dirichlet allocation / Latent semantic analysis / Cross-validation / Statistics / Natural language processing / Artificial intelligence

Microsoft Word - TRECVID ED_final-short-BMP_.doc

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Source URL: www-nlpir.nist.gov

Language: English - Date: 2009-03-05 14:01:56
669Algebra / Statistics / Non-parametric statistics / Histogram / Latent semantic analysis / Vector space model / Microsoft Word / Euclidean vector / Code / Information science / Information retrieval / Natural language processing

Tampere University of Technology at TREC 2001 Ari Visa, Jarmo Toivonen, Tomi Vesanen, Jarno M¨akinen Tampere University of Technology P.O. Box 553 FIN[removed]Tampere, Finland ari.visa, jarmo.toivonen, tomi.vesanen, jarno

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Source URL: trec.nist.gov

Language: English - Date: 2002-02-12 08:35:09
670Bayesian statistics / Statistical models / Latent Dirichlet allocation / Variational Bayesian methods / Expectation–maximization algorithm / Mixture model / Probabilistic latent semantic analysis / Dirichlet process / Latent semantic analysis / Statistics / Statistical natural language processing / Natural language processing

Relative Performance Guarantees for Approximate Inference in Latent Dirichlet Allocation Indraneel Mukherjee David M. Blei

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:56
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