Báo cáo khoa học: "THE INTERPRETATION OF RELATIONAL NOUNS" ppt

... those of other nouns, so that the standard treatments of nominal semantics don't apply to them. The problem of the semantic inter- pretation of relational nouns constitutes the topic of ... and of land vehicles, and whose range is the set of amount- expressions whose units are members of the set of speed-units. Given the types of the constants occurring in it, the type of a ... contmning the results of all applications of the function F to elements of the set A. 30 Because of the essentially local character of the descriptive transformations on HAVE, OF, ON, PREMOD,...

Báo cáo khoa học: "THE INTERPRETATION OF TENSE IN DISCOURSE" potx

... that the discourse interpretation of tense contributes to the solution of this problem. This work on the discourse interpretation of tense is being carried out in the context of a larger enterprise ... Alaska" does not of itself cause an addition to e/s structure. 12 Rather, application of EDH-2 to the interpretation of clause 5-3 results in the creation of a new node of els structure ... of a preparatory phase, a culmination, and a consequence phase, to use the terminology of [8]. (Such a structure is proposed, in part, to give a uniform account of how the interpretation of...

Báo cáo khoa học: The importance of being dimeric pptx

... feature,namely that of the surprisingly high number of pro-teins made up of two subunits (Fig. 1). This ﬁnding iseven stranger when one realizes that most of these pro-teins are made up of two identical ... of the structural stability of the coiled-coil region of the bZIP transcription factorGCN4. Biochemistry 32, 5491–5496.30 Reece LJ, Nichols R, Ogden RC & Howell EE (1991)Construction of ... Department of Experimental Medicine and Biochemical Sciences, University of Rome ‘Tor Vergata’, Rome, Italy2 INFM, University of Rome ‘Tor Vergata’, Rome, ItalyIntroductionThe world of globular...

Báo cáo khoa học: "The Parameters of Conversational Style" ppt

... asking of a question following a paper is conventionally a matter of exchange of information, in fact it is also a matter of presentation of self, as Goffman has demonstrated for all forms of ... it their way of showing interest in what you're saying? Of course, ways of signalling special meaning expressiveness are also prescribed by cultural convention, as the work of John Gumperz ... speakers of English from different ethnic and geographic backgrounds. In responding to stories and comments told by speakers from Los Angeles of Anglican/Irish background, speakers of New York...

Tài liệu Báo cáo khoa học: "The Role Of Focussing in Interpretation of Pronouns " pdf

... The Role Of Focussing in Interpretation of Pronouns Candace L. Sidner Artificial Intelligence Laboratory Massachusetts Institute of Technology Cambridge, MA 02139 ... the formal relationship between the process of focussing and interpret;ition of pronominal anaphora. The discussion of focussing extends the work of Grosz [1977]. Foct,ssing is defined algorithmical]y ... Agency of the Department of Defense under the Office of Naval Research under Contract Number N00014-73-C4)643. However, their approaches are either simple heuristics which offer no unified treatment...

Báo cáo khoa học: "The Descent of Hierarchy, and Selection in Relational Semantics" docx

... characteristics of thelexical ontology MeSH, the use of a corpus to examinethe problem space, the method of determining the rela-tions, the accuracy of the results, and the problem of am-biguity. ... structure in the sense of Pustejovsky(1995). Then the meaning of the head noun determineswhat kinds of things can be done to it, what it is made of, what it is a part of, and so on.For example, ... determine how often different senses are groupedtogether, we calculated the number of MeSH senses forwords at different levels of the hierarchy. Table 1 showsa histogram of the number of senses...

Báo cáo khoa học: "The impact of interpretation problems on tutorial dialogue" doc

... attempt to evaluate the impact of differenttypes of interpretation errors on task success andusability of a tutoring system.Our results demonstrate that different types of errors may matter to a ... uses a combination of a parse quality scoreassigned by the parser and a set of consistency checks to de-termine whether an interpretation is sufﬁciently reliable.44The content of the bottom out ... used mean frequency of non-interpretableutterances (out of all student utterances ineach session) to evaluate the effectiveness of the two different policies. On average, 14% of utterances in...

Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx

... presence of hemocyanin in abroad range of ametabolous and hemimetabolous hexapod taxa. Weobtained a total of 12 full-length and 5 partial cDNA sequences of hemo-cyanins from representatives of Collembola, ... hemolymph of many arthropod species[1–4]. They are composed of six identical or similarsubunits with molecular masses of around 75 kDa[1,3]. A subunit may bind to an O2molecule by means of two ... tracheal system of Collembo-la, with special reference to that of Sminthurus viridis,Lubb. Q J Microsc Sci 71, 15–30.39 Williams CB (1913) A summary of the present knowl-edge of the Protura....

Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf

... amount of precipitation inthe presence of high concentrations of Arg-HClin the absence of the chaperone precluded analysis of the effect of this concentration on the protectiveability of aB-crystallin.Reduction-induced ... chaperone activity of aB-crystallin[27], which was reported to occur via enhancement of the dynamics of subunit assembly [28]. However, todate there have been no reports of the effects of suchcompounds ... 1A).Addition of aB-crystallin at a 1.0 : 1.0 w ⁄ w ratio of a-lactalbumin : aB-crystallin decreased the precipi-tation of a-lactalbumin by 81 ± 8%. The ability of ACBFig. 1. The effect of additives...

Tài liệu Báo cáo khoa học: The sequentiallity of nucleosomes in the 30 nm chromatin ﬁbre pptx

... mononucleosome size of samples con-sisting of a mixture of hepta-, octa- and nonanucleosomes and half the amount of hexa- and decanucleosomes (6- to 10-mer sample). (A) (a)Nonamer of a sequential ... digestion of samples crosslinked withDSP.Fig. S3. Trypsin digestion of samples crosslinked withEDC.Fig. S4. MNase digests of samples crosslinked withEDC.This material is available as part of the ... [4]. The ﬁbre consists of the entire chroma-tin of the nucleated avian erythrocytes and comprisesapproximately 85% of the chromatin in other celltypes [5].The structure of chicken erythrocyte...

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