Báo cáo khoa học: "Hepatic cirrhosis occurring in a young woodchuck (Marmota monax) due to vertical transmission of woodchuck hepatitis virus (WHV)" pptx

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Ngày tải lên: 07/08/2014, 17:22

... where a multiplicity of sentiments for a variety of topics and corresponding targets are potentially involved (Riloff and Wiebe., 2003; Sarmento et al., 2009). Alternative approaches to automatic ... Linguistics Liars and Saviors in a Sentiment Annotated Corpus of Comments to Political debates Paula Carvalho Luís Sarmento University of Lisbon Labs Sapo UP &...

Ngày tải lên: 20/02/2014, 05:20

... that 3 factors are most im- portant, explaining 35% of the total amount of vari- ance. The main drawback of applying this technique in dialectometry is that it is not directly related to the aggregate ... Structure Although techniques in dialectometry have shown to be successful in the analysis of the dialect vari- ation, all of them aggregate over the entire available dat...

Ngày tải lên: 20/02/2014, 12:20

... and the Humanities, 34:217–222. Adwait Ratnaparkhi. 2000. Trainable methodsfor sur- face natural language generation. In Proceedings of the ANLP-NAACL, Seattle, WA. Philip Resnik. 199 9a. Disambiguating ... ambiguityin naturallanguage. In Journal of Artificial Intelligence Research, num- ber 11, pages 95–130. Hans Van Halteren, Jakub Zavrel, and Walter Daele- mans. 1998. Improving data...

Ngày tải lên: 20/02/2014, 18:20

... refer to as the 'main' equation set. These may be overridden by eontlleting information in a more specific class. Each equation in a main set functions as an independent constraint, in ... the equations in the main set of verb to apply, in addition to those in the first variant set of dual-past. The second, empty, variant set in dual-past permits this...

Ngày tải lên: 20/02/2014, 21:20

Ngày tải lên: 21/02/2014, 20:20

... Pontificia Universidade CatOlica de Silo Paulo 61 4) In the far reaches of her mind, Anne knew Kyle was haying an affair, but " ;to acknowl- edge the betrayal would mean I'd have to take a stand." We ... of rules we call View Neutral Mapping Adjuncts (VNMAs). We give a list of the main VNMAs that appear to be required, and show how they can be incorporated into...

Ngày tải lên: 22/02/2014, 02:20

... found sampling the T , G, and N variables to be particularly inefficient, so instead we maintain soft counts over each of these variables and use these in place of a hard sampling scheme. We also ... John Hale, and Eugene Charniak. 1998. A statistical approach to anaphora resolution. Sixth Workshop on Very Large Corpora. Xiaoqiang Luo, Abe Ittycheriah, Hongyan Jing, Nanda Kamb- h...

Ngày tải lên: 08/03/2014, 02:21

... Document ranking against a query is based on statistical correlation between query words and words in a document. Since a document is a small sample of text, the statistics in a document are often too ... in the resulting vector. Formally, gets on input a set of vectors ; a corresponding set of values to be approximated; and a set of indexes of the ele- ments...

Ngày tải lên: 08/03/2014, 04:22

... wu~Is containing matary t_h. Spatial arrangement of printe~ characters. In al~habets of Europe, letters (and information units) almost always follow each other in a line, from left to right. ... same basic code to variations of a single letter (as a, _~, A, A~ , all variants will automatically be alphabetized the ~ame way, which is as it should be. The choice of...

Ngày tải lên: 08/03/2014, 18:20