Báo cáo khoa học: "Speeding Up Full Syntactic Parsing by Leveraging Partial Parsing Decisions" potx
Báo cáo khoa học: "Speeding Up Full Syntactic Parsing by Leveraging Partial Parsing Decisions" potx
... 295–300,Sydney, July 2006.c2006 Association for Computational LinguisticsSpeeding Up Full Syntactic Parsing by Leveraging Partial Parsing DecisionsElliot Glaysher and Dan MoldovanLanguage Computer Corporation1701 ... Model 1 is by far thefastest of the three, parsing section 23 of Tree-bank (Marcus et al., 1994) at 87.75% precision and87.45% recall in 26 minutes. Syntactic Chunking is the partial parsing process ... improve-ments that would speed up syntactic parsing. These are divided into simple software engineer-ing solutions, which are only touched on briefly,and an optimization to the CYK parsing algorithm,which...
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Báo cáo khoa học: Selection of full-length IgGs by tandem display on filamentous phage particles and Escherichia coli fluorescence-activated cell sorting screening doc
... nmwas 1.0. Subsequently, cells were collected by centrifugationat 4500 g, for 10 min at 4 °C and IgG expression wasinduced by resuspension in TB medium supplemented with100 lgÆmL)1ampicillin ... PA63 was coupled toa CM5 chip to an equivalent of 750 response units (RU) by using 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide ⁄N-hydroxysuccinimide chemistry as recommended by themanufacturer. ... Immunolaborato-ries) was coupled to a CM5 chip to an equivalent of10 000 RU by using 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide ⁄ N-hydroxysuccinimide chemistry as recom-mended by the manufacturer....
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Báo cáo khoa học: Control of mammalian gene expression by amino acids, especially glutamine potx
... shown to partially prevent the increase in p38 andJNK phosphorylation in rat neutrophils, therebyreducing apoptosis induced by exercise [151]. Thisunderlines the complex regulation exerted by glutamineon ... 354–362.36 Matsukawa T, Inoue Y, Oishi Y, Kato H & NoguchiT (2001) Up- regulation of upstream stimulatory fac-tors by protein malnutrition and its possible role inregulation of the IGF-binding ... (1999) Induction ofgad 153 by nutrient deprivation is overcome by gluta-mine. Biochem J 341, 225–231.87 Bungard CI & McGivan JD (2004) Glutamine avail-ability up- regulates expression of...
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Báo cáo khoa học: Inhibition of Drosophila melanogaster acetylcholinesterase by high concentrations of substrate potx
... shown by structuralstudies [30] and (b) the occupation of the anionic subsite atthe bottom of the active-site blocks deacetylation as shown by our decarbamoylation experiment and as supported by structural ... decarbamoylation rate by excesssubstrate analogueThere are several hypotheses that can explain inhibition by excess substrate. One of them is a decrease of thedeacetylation rate upon binding the ... shown).Inhibition of substrate hydrolysis by substrate analogueTo get additional information on inhibition by excesssubstrate, we analyzed the inhibition of substrate hydrolysis by the substrate analogue (Fig....
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Báo cáo khoa học: Structural basis for substrate recognition by Erwinia chrysanthemi GH30 glucuronoxylanase potx
... MeGlcA2Xyl3ligand.This supplementary material can be found in theonline version of this article.Please note: As a service to our authors and readers,this journal provides supporting information supplied by the ... NatStruct Biol 10, 980.Supporting informationThe following supplementary material is available:Fig. S1. Conversion of aldopentaouronic acid gener-ated from glucuronoxylan by GH11 endoxylanases ... P3221space group.Crystals of the XynA–MeGlcA2Xyl3complex wereobtained by both methods tested; however, the bestdiffraction data were recorded with the crystal of thecomplex obtained by cocrystallization...
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Tài liệu Báo cáo khoa học: "A Framework for Syntactic Translation" docx
... word-for-word translation; be- yond translation using empirical, ad hoc, or pragmatic syntactic routines. The concept of full syntactic translation has emerged: trans- lation based on a thorough understanding ... Russian a suggestion by Harris14 that the text be broken down by transformations into kernel sentences which would be separately translated and then transformed back into full sentences. Lehmann,15 ... occurrences of certain text words that are diagnostic of the field. † This work was supported in part by the U. S. Army (Signal Corps), the U.S. Air Force ( Office of Scientific Research,...
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Tài liệu Báo cáo khoa học: "Scaling up Automatic Cross-Lingual Semantic Role Annotation" docx
... French, onefor syntactic parsing and one for joint syntactic- semantic parsing. In addition, we used several cor-pora.3.1 The statistical parsersFor our syntactic- semantic parsing model, we ... joint syntactic- semantic learning. Thecomparison of these two steps will tell us whetherthe joint syntactic- semantic parser is able to improvesemantic annotations by learning from the syntactic annotations ... paper, we have scaled up previous efforts ofannotation by using an automatic approach to se-mantic annotation transfer in combination with ajoint syntactic- semantic parsing architecture. Wepropose...
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Tài liệu Báo cáo khoa học: "A Unified Syntactic Model for Parsing Fluent and Disfluent Speech∗" ppt
... begin. The alteration contains the∗This research was supported by NSF CAREER award0447685. The views expressed are not necessarily endorsed by the sponsors.words that are meant to replace the ... repairs, because it al-lows for constituent structure to be built up usingfluent speech rules up until the moment of interrup-tion, at which point a special repair rule may be ap-plied. This ... error that hasoccurred – the NP → NP PP-UNF rule. Thus, by thetime the error section is completed, there is no infor-mation by which a parsing algorithm could chooseto reduce the topmost NP...
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Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt
... groups, whereas in (5.1 b) gave up is marked as one tone group. The pre-processor checking its fixed expression dic- tionary will therefore convert up to in (5.1 a) to up_ to, and gave up ... also a major syntactic grouping (Crut- tenden 1986, pp. 75 - 80). Short conversational moves often correspond to tone groups, while longer moves may consist of several tone groups. With cue ... nation is used to limit the range of syntactic pos- sibilities and the parser will align tone group and move syntactic boundaries at a later stage. By integrating syntax and semantics, the...
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Báo cáo khoa học: "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech" pot
... (2006). Syntactic complexity measures and their relations to oral proficiency in Japanese as a foreign language. Language Assessment Quarterly, 3(20), 151-169. Kameen, P.T. (1979). Syntactic ... (2010). Automatic analysis of syntactic complex-ity in second language writing. International Journal of Corpus Linguistics, 15(4), 474-496. Lu, X. (2011). L2 Syntactic Complexity Analyzer. ... Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech Miao Chen Klaus Zechner School of Information Studies NLP & Speech Group Syracuse...
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