Báo cáo khoa học: "ON REPRESENTING GOVERNED PREPOSITIONS AND HANDLING "INCORRECT" AND NOVEL PREPOSITIONS" ppt

... ON REPRESENTING GOVERNED PREPOSITIONS AND HANDLING "INCORRECT" AND NOVEL PREPOSITIONS Hatte R. Blejer, Sharon Flank, and Andrew Kchler SRA Corporation ... knowledge representation and processing strategies take into account the semantic basis of prepositional case marking, and thus facilitate handling non-standard and novel use of prepositions to mark ... of non-standard prepositions to mark arguments. We presented a classification of these errors and described our algorithm for handling some of these error types. The importance of handling...

Báo cáo khoa học: On the mechanism of a-amylase Acarbose and cyclodextrin inhibition of barley amylase isozymes pdf

... a-amylases.Materials and methodsMaterialsBarley a-amylases, AMY1 and AMY2, were puriﬁed fromgreen and kilned malt, respectively, according to Svenssonet al. [33] and Ajandouz et al.[9].PuriﬁedAMY 1and AMY2 ... mMcupric sulfate and 0.2Mglycine (500 lL)andkeptonice[36].Therateof hydrolysis of amylose and rDP18-maltodextrin wasobtained from the increase in reducing power and usingmaltose as standard.When ... the range 10–80 lM and a-, b-andc-CD werein the ranges 2–20 mM, 3.2–24 mM, and 1.6–13.6 mM,respectively. The reaction was stopped at appropriate timeintervals (1, 3 and 5 min) by adding...

Báo cáo khoa học: "On the use of Comparable Corpora to improve SMT performance" ppt

... different conjugations of a verb and the singular and plural form of adjectives and nouns are counted as multipleentries.18ENSMTFRused as queriesper day articlescandidate sentence pairsparallel ... following. The size of this cor-pus amounts to 2051 lines and about 44 thousandwords. This data was randomly split into two partsfor development and testing. Note that only onereference translation ... our parallel sentenceselection scheme and the post-processing. Sec-tion 4 summarizes our experimental results and the paper concludes with a discussion and perspec-tives of this work.2 Baseline...

Báo cáo khoa học: "ON THE SPATIAL USES OF PREPOSITIONS" docx

... grass, and the front.yard as some "area" rather than a "slice" lncludln~ air above and ground under; neither view is unreasonable). The permissible prepositions, and their ... only In the creation or understanding of novel types of expressions, metaphors, witticisms, etc. What speakers do, and what conputer models of comprehension and production processes should ... 1974. Logic and conversation. 3~ntaz and Semantic: ~pe~A o~ts, vol. 3, ed. by Peter Cole and Jerry L. Morgan, 41-$8. New York: Academic Press. Talmy, beonard~ 1978a. Figure and ground...

Tài liệu Báo cáo khoa học: On the mechanism of action of the antifungal agent propionate Propionyl-CoA inhibits glucose metabolism in Aspergillus nidulans doc

... acetyl-CoA and pro pionyl-CoA from A. nidulans wild-type and Dmc sA strain gro wn under d iﬀerent condi-tions. Carbo n and energy s ourc es were: 5 0 mMglucose; 50 mMglucose and 100 mMsodiumpropionate; ... involved i n themetabolism o f g lucose and is essential for the g eneration ofNADPH and ribose, which are necessary for biosyntheticprocesses such as fatty acid and nucleotide s ynthesis. If onlyNADPH ... containing50 mMacetate and 10 mMpropionate, the l evels were18 nmol acetyl-CoA and 40 nmol propionyl-CoAÆgdryweight)1(ratio 1 : 2.2); when the medium contained100 mMacetate and 100 mMpropionate,...

Tài liệu Báo cáo khoa học: "On Learning Subtypes of the Part-Whole Relation: Do Not Mix your Seeds" pdf

... gain/loss, types of part-whole relations extracted, and distinct and unique patterns and tuples discovered.The corpora and IE algorithm we used, and theseed-sets construction are described below. ... genericplaceholders PART and WHOLE. Below, we showtwo dependency paths (1-b) and (2-b), respectivelyderived from English and Dutch Wikipedia sen-tences (1-a) and (2-a), and denoting the relationsbetween ... 1994; Gerstl and Pribbenow, 1995; Keet and Artale, 2008). The taxonomy of Keet and Ar-tale (2008), for instance, distinguishes part-wholerelations based on their transitivity, and on thesemantic...

Tài liệu Báo cáo khoa học: "A COMPUTATIONAL VIEW OF THE COGNITIVE SEMANTICS OF SPATIAL PREPOSITIONS*" ppt

... different relative positions and ori- entations of the speaker, RO and LO satisfy the predication to different degrees, and combinations of constraints on the RO and LO originating from different ... and extrinsic uses of "in front off' ing to a number of considerations including: the spatial context (the spatial extent and content of the scene described); and the absolute and ... Grammatical Structure and Concep- tual Interpretation. Springer-Verlag, Berlin Hei- delberg New York. [Douglas and Novick1987] S Douglas and D Novick. 1987. Consistency and variance in spatial...

Tài liệu Báo cáo khoa học: "ON THE AUTOMATIC TRANSFORMATION OF CLASS MEMBERSHIP CRITERIA" docx

... matching and for easy handling of inexact matches. We might, The research reported in this paper was partially supported by the National Science Foundation under Grant #S0C-7811q08 and ... in such a way as to permit the intelligent handling ~f inexact, as well as exact matches. An inexact match is a comparlson between an instance and a set of criteria (or a second instance) ... propositions to be accessed and manipulated (e,go, for the inexact matching Functions listed above) in an efficient and straightforward manner. Thus, the Fulfillment of 3PECI and SPEC2 slgniflcantly...

Tài liệu Báo cáo khoa học: "ON THE REPRESENTATION OF QUERY TERM RELATIONS BY SOFT BOOLEAN oPERATORS" ppt

... ponents (and) and synonym specification (or) become more and more blurred; c) When p reaches its lower limit of 1, the distinction between and and or operators is completely lost. and the ... Boolean formulas that include the operators and, or, and no~. Of particular interest in a linguistic context are the and and or opera- tors: a) b) The and- operator is a device for specifying ... 182 percent when and- and or-operatocs are given different values (p and = 2.5 and p or = 1.5, respectively). These phenomena are further illustrated in the output of Tables 2 and 3. The comparison...

Tài liệu Báo cáo khoa học: "ON THE SYNTACTIC-SEMANTIC OF BOUND ANAPHORA ANALYSIS" potx

... sentences") and surface- syntactic constraints on binding ("weak cross-over"). A common treatment is proposed, and general consequences for the relation between syntactic and semantic ... intro- duction of a complex condition of the form K I ~ K2, where K 1 and K 2 are sub-DRSes representing the restriction and the scope of the quantification respectively. In- definite NPs just ... theoretical work has shown, the c-command condition is only an approximation to reality (cf. Stowell 1989). However, the precise definition of the c-command relation and the syntactic condition as...

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