Tài liệu Báo cáo khoa học: "A Broad-Coverage Grammar Checker

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

... synchronous grammar from parallel sentence-aligned corpora. We use a hierarchical Bayesian prior to bias towards compact grammars with small translation units. Inference is per- formed using a novel ... large corpora. 2 Synchronous context free grammar A synchronous context free grammar (SCFG, (Lewis II and Stearns, 1968)) generalizes context- free grammars to generate strings concurr...

Ngày tải lên : 20/02/2014, 07:20

9
474
1

Tài liệu Báo cáo khoa học: "A CONNECTIONIST PARSER FOR STRUCTURE UNIFICATION GRAMMAR" docx

... Adjoin- ing Grammar, Description Theory (Marcus et al., 1983), Combinatory Categorial Grammar, Lexi- cal Functional Grammar, and Head-driven Phrase Structure Grammar. An SUG grammar is a ... THE GRAMMARS The grammars which are supported by the parser are a subset of those for Structure Unification Grammar. These grammars are for the most part lexicalized. Each lexicalized gr...

Ngày tải lên : 20/02/2014, 21:20

8
427
0

Tài liệu Báo cáo khoa học: "A UNIFICATION-BASED PARSER FOR RELATIONAL GRAMMAR" doc

... unification-based parser for relational grammars developed within the stratified feature grammar (SFG) frame- work, which generalizes Kasper-Rounds logic to handle relational grammar analyses. We first ... A UNIFICATION-BASED PARSER FOR RELATIONAL GRAMMAR David E. Johnson IBM Research Division P.O. Box 218 Yorktown Heights, NY 10598 dj ohns ... and a lexicalized, graph-based v...

Ngày tải lên : 20/02/2014, 21:20

8
383
0

Tài liệu Báo cáo khoa học: "A GENERALIZATION OF THE OFFLINE PARSABLE GRAMMARS" doc

... unification grammar are the ones generated by its ground grammar. Thus one can consider a unification grammar as an abbreviation for a ground grammar. The present paper excludes grammars with ... grammars is solvable. Unfortunately they exclude grammars that use x-bar theory - and these grammars have strong linguistic justification. We define a more general class of unification...

Ngày tải lên : 21/02/2014, 20:20

6
440
0

Tài liệu Báo cáo khoa học: "Learning Syntactic Verb Frames Using Graphical Models" doc

... Exploring subdomain variation in biomedical language. BMC Bioinformatics. Diana McCarthy. 2000. Using semantic preferences to identify verbal participation in role switching alterna- tions. In ... models for wide-coverage HPSG parsing. In ACL ’05. Radford M. Neal. 1993. Probabilistic inference using markov chain Monte Carlo methods. Technical report, University of Toronto. Joakim Nivre,...

Ngày tải lên : 19/02/2014, 19:20

10
431
0

Tài liệu Báo cáo khoa học: A DExD⁄ H box RNA helicase is important for K+ deprivation responses and tolerance in Arabidopsis thaliana docx

... selected for further analysis (Fig. 1C). Spatiotemporal expression pattern of AtHELPS in Arabidopsis To reveal the expression pattern of AtHELPS in Arabidopsis, total RNA was extracted from shoots ... cold treatments, and downregu- lated by high-K + stress. To further investigate the expression pattern of AtHELPS, pAtHELPS::GUS transgenic plants were generated. Histochem- ical staining...

Ngày tải lên : 14/02/2014, 18:20

11
786
0

Tài liệu Báo cáo khoa học: a-enolase: a promising therapeutic and diagnostic tumor target ppt

... & Lubman DM (2007) Comparative proteomics analysis of Barrett metaplasia and esophageal adenocarcinoma using two-dimensional liquid mass mapping. Mol Cell Proteomics 6, 987–999. 90 Govekar RB, D’Cruz ... S, Ohshita C, Kurusu A, Nakamura Y, Yamamoto A et al. (2010) Identiﬁcation of melanoma antigens using a Serological Proteome Approach (SER- PA). Cancer Genomics Proteomics 7, 17–23. 1...

Ngày tải lên : 14/02/2014, 19:20

11
721
0

Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc

... (grey). Doc. S1a. Model structure of C24. Doc. S1b. sbml format of model structure of C24. Doc. S2a. Model structure of Rsch. Doc. S2b. sbml format of model structure of Rsch. Doc. S3. Documentation ... SPS activity, as both enzymes contribute to hexose-based sucrose synthesis (see also ‘Model documentation’ in Doc. S3). Simulations resulting from upper, lower and mean values of paramet...

Ngày tải lên : 14/02/2014, 22:20

13
707
0

Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

... epitope. Using this strategy, we have identi- ﬁed many glycoproteins containing glycan structures that are altered in cancer cells. These candidate glycoproteins were immunoprecipitated from serum using ... are constructing a multistage tandem MS (MS n ) spectral database using a variety of structurally deﬁned gly- cans, some of which were prepared using glyco- syltransferases in vitr...

Ngày tải lên : 16/02/2014, 08:20

11
854
0

Tài liệu Báo cáo khoa học: a-Defensins increase lung ﬁbroblast proliferation and collagen synthesis via the b-catenin signaling pathway doc

... by densitometric quantification using image j (NIH, Bethesda, MD, USA). Determination of COL1A1 mRNA After treatment, total RNA of lung fibroblasts was extracted by using an RNeasy Mini kit from ... as 2 )DDC T using 18s rRNA as a reference. Quantitation of collagen release Collagen release from lung fibroblasts was quantitated by measuring collagen content in the culture medium using a...

Ngày tải lên : 18/02/2014, 06:20

12
602
0

Tài liệu Báo cáo khoa học: "A Broad-Coverage Grammar Checker Using Pattern Grammar" doc