Báo cáo khoa học: "CAPTURING LINGUISTIC IN ANANNOTATED GENERALIZATIONS WITH METARULES PHRASE-STRUCTURE GRAMMAR" ppt

Báo cáo khoa học: "CAPTURING LINGUISTIC IN ANANNOTATED GENERALIZATIONS WITH METARULES PHRASE-STRUCTURE GRAMMAR" ppt

Báo cáo khoa học: "CAPTURING LINGUISTIC IN ANANNOTATED GENERALIZATIONS WITH METARULES PHRASE-STRUCTURE GRAMMAR" ppt

... CAPTURING LINGUISTIC GENERALIZATIONS WITH METARULES IN AN ANNOTATED PHRASE-STRUCTURE GRAMMAR Kurt Konolige SRI International = 1. Introduction Computational models ... difficult to capture linguistic generalizations within these formalisms. Metarules for transforming one annotated phrase-structure rule into another must not only transform the phrase-structure, ......
Ngày tải lên : 24/03/2014, 01:21
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Báo cáo khoa học: "Generative Models for Statistical Parsing with Combinatory Categorial Grammar" pptx

Báo cáo khoa học: "Generative Models for Statistical Parsing with Combinatory Categorial Grammar" pptx

... results in a smaller and less overgenerating grammar than standard PCFGs (ca. 3,000 rules when instantiated with the above cate- gories in sections 02-21, instead of 12,400 in the original Treebank ... representation (Collins, 1999)). 2 Evaluating a CCG parser Since CCG produces unary and binary branching trees with a very fine-grained category set, CCG Parseval scores cannot be comp...
Ngày tải lên : 31/03/2014, 06:20
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Báo cáo khoa học: "Capturing Errors in Written Chinese Words" docx

Báo cáo khoa học: "Capturing Errors in Written Chinese Words" docx

... the time. 1 Introduction Incorrect writings in Chinese are related to our under- standing of the cognitive process of reading Chinese (e.g., Leck et al., 1995), to our understanding of why people ... con- tains pronunciation information about Chinese charac- ters. In contrast, it might not be easy to find visually similar Chinese characters with computational meth- ods. We expanded...
Ngày tải lên : 17/03/2014, 02:20
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Tài liệu Báo cáo khoa học: Fermentative lifestyle in yeasts belonging to the Saccharomyces complex ppt

Tài liệu Báo cáo khoa học: Fermentative lifestyle in yeasts belonging to the Saccharomyces complex ppt

... yeast species in red grow both on rich and on synthetic minimal medium within 7 days; species in blue grow on rich med- ium within 7 days and on synthetic minimal medium enriched with lysine and glutamic acid ... with N 2 (containing less than 3 p.p.m. O 2 ) at a flow rate of 0.1 LÆmin )1 per liter of medium, and a stir rate of 500 r.p.m. was maintained. In order to minimize the diff...
Ngày tải lên : 19/02/2014, 02:20
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Báo cáo khoa học: Universal positions in globular proteins From observation to simulation ppt

Báo cáo khoa học: Universal positions in globular proteins From observation to simulation ppt

... integrase, catalytic domain a/b 1rro Oncomodulin a 1ivpA 2 (HIV-2) protease b 1lbbA Glutamate receptor ligand binding core a/b 2sas Calcium-binding protein a 1ptf Histidine-containing phosphocarrier a ... Transthyretin b 1dhr Dihydropteridin reductase a/b 2cy3 Cytochrome c3 a 2plv3 Picornavirus b 5p21 cH-p21 Ras a/b 2ilk Interleukin-10 a 1cbs Cellular retinoic- acid-binding protein b 1asu Ret...
Ngày tải lên : 07/03/2014, 16:20
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Báo cáo khoa học: "Anaphor resolution in unrestricted texts with partial parsing" doc

Báo cáo khoa học: "Anaphor resolution in unrestricted texts with partial parsing" doc

... principles of reasoning with uncertainty: e.g. Connoly (1994) and Mitkov (1997). Our system can be included into the first approach. In these integrated approaches the semantic and domain ... with discourse anaphora in unrestricted texts with partial parsing. It is based on the process of parsing described in Figure 3. So this process will take the output of a POS tagging...
Ngày tải lên : 08/03/2014, 05:21
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Báo cáo khoa học: Leadzyme formed in vivo interferes with tobacco mosaic virus infection in Nicotiana tabacum potx

Báo cáo khoa học: Leadzyme formed in vivo interferes with tobacco mosaic virus infection in Nicotiana tabacum potx

... is involved in defense against transposones and viruses [31–33]. However, there are some problems with inhibition of viral infections with RNAi. To escape RNAi-mediated A 23 85 B C Fig. 3. Inhibition ... TMV infection in plants inoculated with TMV, catalytic RNA and Pb 2+ , respectively, as shown in the table, was analyzed using RNA templates isolated from tobacco leaves and prime...
Ngày tải lên : 16/03/2014, 12:20
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Báo cáo khoa học: "Correcting errors in speech recognition with articulatory dynamics" pot

Báo cáo khoa học: "Correcting errors in speech recognition with articulatory dynamics" pot

... split the data into 90% training and 10% testing sets for 5-cross validation. MOCHA and TORGO data are never combined in a single training set due to dif- fering EMA recording rates. In all cases, ... pro- duced within a cube of a known geometry. Tiny sensors within this field induce small electric cur- rents whose energy allows the inference of artic- ulator positions and velocities to wi...
Ngày tải lên : 16/03/2014, 23:20
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Báo cáo khoa học: Protein transport in chloroplasts ) targeting to the intermembrane space pptx

Báo cáo khoa học: Protein transport in chloroplasts ) targeting to the intermembrane space pptx

... preproteins eluted with 250 mm imidazole containing buffer. In every case, precursor protein was detected in the imid- azole eluate, indicating a direct interaction with Toc34DTM. This interaction ... carboxy-terminal amino acids were deleted but still contained the N-terminal target- ing signal. PTic22DC imported with an efficiency simi- lar to the wild-type protein (Fig. 1A, lanes...
Ngày tải lên : 23/03/2014, 07:20
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