Báo cáo khoa học: "Distance-dependent competition measures for eucalyptus plantations in Portugal" doc

Báo cáo khoa học: "Distance-dependent competition measures for eucalyptus plantations in Portugal" doc

Báo cáo khoa học: "Distance-dependent competition measures for eucalyptus plantations in Portugal" doc

... of distance-dependent competition indices in explaining tree growth is the fact that the processes controlling inter-tree competition are not well known, making it impossible to ... availability [13, 19]. In Portugal, eucalyptus plantations are mainly used by the pulp industry and the trees are planted at the final density - thinning and prun...
Ngày tải lên : 08/08/2014, 14:21
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Báo cáo khoa học: "Metadata-Aware Measures for Answer Summarization in Community Question Answering" pdf

Báo cáo khoa học: "Metadata-Aware Measures for Answer Summarization in Community Question Answering" pdf

... Li, Yunbo Cao, Chin-Yew Lin, Dingyi Han, and Yong Yu. 2008. Understand- ing and summarizing answers in community-based question answering services. In Proceedings of the 22nd International Conference ... Paulo Pin- heiro Da Silva, Li Ding, Dhyanesh Narayanan, and Mayukh Bhaowal. 2006. Investigation into trust for collaborative information repositories: A wikipedia case study. In In Pr...
Ngày tải lên : 30/03/2014, 21:20
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Báo cáo khoa hoc:" Revised COGNOSAG guidelines for gene nomenclature in ruminants " doc

Báo cáo khoa hoc:" Revised COGNOSAG guidelines for gene nomenclature in ruminants " doc

... according to the breed, geographic location or population of origin. 2.1.2. Printing the name The locus name should be written in Latin letters or in a combination of Latin ... species prefixes, for example, OOV or OAR for sheep, BTA or BBO for cattle, and the adoption of the nomenclature for keratins and keratin- associated proteins prop...
Ngày tải lên : 09/08/2014, 18:21
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Báo cáo khoa học: "Combining Association Measures for Collocation Extraction" potx

Báo cáo khoa học: "Combining Association Measures for Collocation Extraction" potx

... words occurring within 652 on the recall interval 0.1,0.9. In each cross- -validation step, four folds were used for training and one fold for testing. All methods performed very well in compari- son ... 2006. c 2006 Association for Computational Linguistics Combining Association Measures for Collocation Extraction Pavel Pecina and Pavel Schlesinger Institute of Formal and Ap...
Ngày tải lên : 23/03/2014, 18:20
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Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

... any possible re-ordering is also a valid outcome, as is removing the terminal boundary to form a sin- gle phrase pair. Otherwise, if the visited boundary point falls within an existing terminal, then all ... allows us to perform inference for the model described in 4.1 without restricting the in nite space of possible translation rules. To do this we need a method for sampling a deriva...
Ngày tải lên : 20/02/2014, 07:20
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Tài liệu Báo cáo khoa học: "An expressive formalism for describing tree-based grammars" docx

Tài liệu Báo cáo khoa học: "An expressive formalism for describing tree-based grammars" docx

... of semantic formu- las. The XMG formalism furthermore supports the sharing of identifiers across dimension hence al- lowing for a straightforward encoding of the syn- tax/semantics interface (see ... con- struction in ftag. In Proceedings of EACL’03. Guy Perrier. 2003. Les grammaires d’interaction. HDR en infor matique, Universit´e Nancy 2. P. Van Roy. 1990. Extended dcg notation: A too...
Ngày tải lên : 22/02/2014, 02:20
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Báo cáo khoa học: "Bypassed Alignment Graph for Learning Coordination in Japanese Sentences" doc

Báo cáo khoa học: "Bypassed Alignment Graph for Learning Coordination in Japanese Sentences" doc

... points improvement over the original SH in terms of F1 measure in coordination scope detection. Adding bypasses to alignment graphs further improved the performance, making a total of +4.7 points ... their occurring positions in the alignment graph. To be precise, for each individual feature in the original model, a new feature is introduced which depends on whether the Manhattan di...
Ngày tải lên : 08/03/2014, 01:20
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Báo cáo khoa học: "Statistical Machine Translation for Query Expansion in Answer Retrieval" pptx

Báo cáo khoa học: "Statistical Machine Translation for Query Expansion in Answer Retrieval" pptx

... p LM (syn I 1 ) λ LM For estimation of the feature weights  λ defined in equation (4) we employed minimum error rate (MER) training under the BLEU measure (Och, 2003). Training data for MER training were ... exploitation for question answering. In Proceedings of TREC-11, Gaithersburg, MD. Eduard Hovy, Laurie Gerber, Ulf Hermjakob, Michael Junk, and Chin-Yew Lin. 2000. Question answe...
Ngày tải lên : 08/03/2014, 02:21
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Báo cáo khoa học: "A speech interface for open-domain question-answering" doc

Báo cáo khoa học: "A speech interface for open-domain question-answering" doc

... query processing in document retrieval system. In Proc. ESCA Workshop on Accessing Information In Spoken Audio, pages 31–36. F. Crestani. 2002. Spoken query processing for interac- tive information ... recommendations for modifying a question-answering system for improving robustness to spoken input. 1 Introduction This paper demonstrates a multimodal interface for asking questi...
Ngày tải lên : 08/03/2014, 04:22
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Báo cáo khoa học: "Machine-learned contexts for linguistic operations in German sentence realization" doc

Báo cáo khoa học: "Machine-learned contexts for linguistic operations in German sentence realization" doc

... complete, spanning parse: 85.14% of the sentences in the training and parameter tuning set, and 84.59% in the blind test set fall into that category. Most sentences yield more than one training case. ... clauses (e.g., in imperatives), the finite verb is in initial position. Verb-second sentences contain one constituent preceding the finite verb, in the so-called “pre-field”....
Ngày tải lên : 08/03/2014, 07:20
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