Tài liệu Báo cáo khoa học: "A FrameNet-based Semantic Role Labeler for Swedish" pdf

Tài liệu Báo cáo khoa học: "A Fast, Accurate Deterministic Parser for Chinese" pdf

Tài liệu Báo cáo khoa học: "A Fast, Accurate Deterministic Parser for Chinese" pdf

... determin- istic parser for Chinese constituency parsing. In our approach, which is based on the shift-reduce parser for English reported in (Sagae and Lavie, 2005), the parsing task is transformed into ... de- pendency structures. For lexicalization, we used the same head-finding rules reported in (Bikel, 2004). With this additional information, reduce actions are now in the form of Redu...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: A novel electron transport system for thermostable CYP175A1 from Thermus thermophilus HB27 doc

Tài liệu Báo cáo khoa học: A novel electron transport system for thermostable CYP175A1 from Thermus thermophilus HB27 doc

... There- fore, these results clearly indicate that the electron transport system for CYP175A1 is composed of Fdx, FNR, and NADPH (Fig. 4B). All quantitative analyses were performed at 65 °C for 2 ... via OFOR and Fdx to CYP119 [13,14]. Inter- estingly, the electron transport system for CYP175A1 did not utilize OFOR, although the T. thermophilus HB27 genome contains the genes encoding OFOR...
Ngày tải lên : 18/02/2014, 08:20
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Tài liệu Báo cáo khoa học: "A New Dataset and Method for Automatically Grading ESOL Texts" pdf

Tài liệu Báo cáo khoa học: "A New Dataset and Method for Automatically Grading ESOL Texts" pdf

... of the Association for Computational Linguistics, pages 180–189, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics A New Dataset and Method for Automatically ... analyses of the perfor- 180 mance of individual systems, as yet there is no pub- lically available shared dataset for training and test- ing such systems and comparing their performance. As...
Ngày tải lên : 20/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "A Syntax-Driven Bracketing Model for Phrase-Based Translation" pptx

Tài liệu Báo cáo khoa học: "A Syntax-Driven Bracketing Model for Phrase-Based Translation" pptx

... then 8: Update bracketing instances for index j 9: end if 10: end if 11: end for 12: for each j ∈ c do 13:  :=  ∪ {bracketing instances from j} 14: end for 15: Output: bracketing instances ... analy- sis show that the new model outperforms other previous methods and achieves a substantial improvement over the baseline which is not syntactically informed. 1 Introduction The phrase-ba...
Ngày tải lên : 20/02/2014, 07:20
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Tài liệu Báo cáo khoa học: "A Unified Syntactic Model for Parsing Fluent and Disfluent Speech∗" ppt

Tài liệu Báo cáo khoa học: "A Unified Syntactic Model for Parsing Fluent and Disfluent Speech∗" ppt

... Right-corner transform Binarized trees 2 are then transformed into right- corner trees using transform rules similar to those described by Johnson(1998a). This right-corner transform is simply the ... repair above, the well-formedness rule says that the repair is well formed if the frag- ment a flight to Boston and to Denver is gram- matical. In this case the repair is well formed since the co...
Ngày tải lên : 20/02/2014, 09:20
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Tài liệu Báo cáo khoa học: "A Phrase-based Statistical Model for SMS Text Normalization" ppt

Tài liệu Báo cáo khoa học: "A Phrase-based Statistical Model for SMS Text Normalization" ppt

... substitution transformations, but inadequate to address the insertion transforma- tion. For example, the lingoes “duno”, “ysnite” have to be normalized using an insertion trans- formation to become ... of 2300 transforma- tions. Substitution accounts for almost 86% of all transformations. Deletion and substitution make up the rest. Table 3 shows the top 10 most com- mon transformatio...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "A Hybrid Convolution Tree Kernel for Semantic Role Labeling" pptx

Tài liệu Báo cáo khoa học: "A Hybrid Convolution Tree Kernel for Semantic Role Labeling" pptx

... Association for Computational Linguistics A Hybrid Convolution Tree Kernel for Semantic Role Labeling Wanxiang Che Harbin Inst. of Tech. Harbin, China, 150001 car@ir.hit.edu.cn Min Zhang Inst. for Infocomm ... particular, for each target verb (predicate) all the constituents in the sentence which fill a semantic role (argument) of the verb have to be recognized. Figure 1 shows...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "A Maximum Expected Utility Framework for Binary Sequence Labeling" doc

Tài liệu Báo cáo khoa học: "A Maximum Expected Utility Framework for Binary Sequence Labeling" doc

... Association for Computational Linguistics A Maximum Expected Utility Framework for Binary Sequence Labeling Martin Jansche ∗ jansche@acm.org Abstract We consider the problem of predictive infer- ence for ... al., 2006; Jansche, 2005). More specialized methods also exist, for ex- ample for support vector machines (Musicant et al., 2003) and for conditional random fields (Gross et al...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "A Best-First Search Algorithm for Generating Referring Expressions" pot

Tài liệu Báo cáo khoa học: "A Best-First Search Algorithm for Generating Referring Expressions" pot

... description • Assess, the likely evaluation for completion • Minassess, the possible minimum for Assess • Successors, pointers to daugther nodes • Nextprop, boolean combination for successors The tree is initialized ... referent(s). Several algorithms have been developed for this purpose, differing in terms of computational efficiency, quality and coverage. For identifying sets o...
Ngày tải lên : 22/02/2014, 02:20
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Tài liệu Báo cáo khoa học: "A text-based search interface for Multimedia Dialectics" ppt

Tài liệu Báo cáo khoa học: "A text-based search interface for Multimedia Dialectics" ppt

... data for semantic multimedia processing applications, and • it will allow interfacing with semantic lexical resources, computational lexicons, text pro- cessing components and cross-lingual infor- mation ... framework has been developed and used for annotating a corpus of audiovisual documents with the objective of us- ing such corpus for developing multimedia infor- mation processi...
Ngày tải lên : 22/02/2014, 02:20
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