Báo cáo khoa học: "Learning to Win by Reading Manuals in a Monte-Carlo Framework" pot

Báo cáo khoa học: "Learning to Win by Reading Manuals in a Monte-Carlo Framework" pot

Báo cáo khoa học: "Learning to Win by Reading Manuals in a Monte-Carlo Framework" pot

... Manuals in a Monte-Carlo Framework S.R.K. Branavan David Silver * Regina Barzilay Computer Science and Artificial Intelligence Laboratory Massachusetts Institute of Technology {branavan, regina}@csail.mit.edu * ... Regina Barzilay. 2010. Reading between the lines: Learning to map high-level instructions to commands. In Proceedings of ACL, pages 1268–1277. S.R.K. Branavan, David...
Ngày tải lên : 07/03/2014, 22:20
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Báo cáo khoa học: "Learning to Temporally Order Medical Events in Clinical Text" ppt

Báo cáo khoa học: "Learning to Temporally Order Medical Events in Clinical Text" ppt

... formalized as minimizing the fraction of swapped pairs over all rankings. This model is well suited to the features that are available in clinical text. The assumption that all MEs in a clinical narrative ... clinical narratives, our objective is to induce a partial temporal ordering of all medical events in each clinical narrative based on their proximity to a reference dat...
Ngày tải lên : 30/03/2014, 17:20
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Báo cáo khoa học: "Learning to Say It Well: Reranking Realizations by Predicted Synthesis Quality" pdf

Báo cáo khoa học: "Learning to Say It Well: Reranking Realizations by Predicted Synthesis Quality" pdf

... intractable to find such a parameter vector, and thus slack vari- ables are introduced that allow for training errors. A parameter to the algorithm controls the trade-off between ranking margin ... paraphrase in generation. 1113 criminative reranking to the task of adapting a lan- guage generator to the strengths and weaknesses of a particular synthetic voice. Our method in-...
Ngày tải lên : 31/03/2014, 01:20
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Tài liệu Báo cáo khoa học: "Learning to Translate with Multiple Objectives" doc

Tài liệu Báo cáo khoa học: "Learning to Translate with Multiple Objectives" doc

... pareto vs. non-pareto points ignores the fact that 2nd-place non-pareto points may also lead to good practical solutions. A better approach may be to adopt a graded definition of Pareto optimality ... Association for Computational Linguistics Learning to Translate with Multiple Objectives Kevin Duh ∗ Katsuhito Sudoh Xianchao Wu Hajime Tsukada Masaaki Nagata NTT Communication Science...
Ngày tải lên : 19/02/2014, 19:20
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Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

... requiring minimal human intervention to prepare the training data. 3 Method To find translations for a given term on the Web, a promising approach is automatically learning to extract phrasal ... and 24,000 bilingual place names were obtained and forced aligned to obtain transliteration relationships. 3.1.4 Generating distance feature. In the final stage of preparing tra...
Ngày tải lên : 19/02/2014, 19:20
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Tài liệu Báo cáo khoa học: "Learning to Follow Navigational Directions" pdf

Tài liệu Báo cáo khoa học: "Learning to Follow Navigational Directions" pdf

... imperative and spatial lan- guage is heavily dependent on the physical set- ting it is situated in, motivating automated learn- ing approaches to acquiring meaning. Tradi- tional accounts of learning ... direc- tion language. We also compare against the policy gradient learning algorithm of Branavan et al. (2009). They parametrize a probabilistic policy Pr(s |a; θ) as a log-linear mode...
Ngày tải lên : 20/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "Learning to Compose Effective Strategies from a Library of Dialogue Components" doc

Tài liệu Báo cáo khoa học: "Learning to Compose Effective Strategies from a Library of Dialogue Components" doc

... ser- vices that used to be performed by humans have been automated by natural language dialogue sys- tems, including information seeking functions, as in timetable or banking applications, but also more complex ... a train- ing system; creating an MDP from these data and the rewards assigned by the training users; off-line policy learning based on this MDP. The Q-function for a...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "Learning to Recognize Tables in Free Text" pptx

Tài liệu Báo cáo khoa học: "Learning to Recognize Tables in Free Text" pptx

... alphanumeric character or a special character, and ci,j is a space character ci,,j is a space character, and ci,j is an alphanumeric character or a special character kin Table 3: Feature values ... cij is a space character and ei,jq_ 1 is a space character; or ci,j is a special character and ci,j+l is a special character cij is an alphanumeric character or a special...
Ngày tải lên : 20/02/2014, 19:20
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Báo cáo khoa học: "Learning to Translate with Source and Target Syntax" pot

Báo cáo khoa học: "Learning to Translate with Source and Target Syntax" pot

... Liang Huang, Kevin Knight, and Aravind Joshi. 2006. Statistical syntax-directed translation with extended domain of locality. In Proc. AMTA 2006, pages 65–73. Alon Lavie, Alok Parlikar, and Vamshi ... 661–668. Slav Petrov, Leon Barrett, Romain Thibaux, and Dan Klein. 2006. Learning accurate, compact, and in- terpretable tree annotation. In Proc. COLING-ACL 2006, pages 433–440. Arjen Pou...
Ngày tải lên : 07/03/2014, 22:20
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