linguistic and computational semantics

Ngày tải lên: 31/03/2014, 17:20

... the root clause and V2 has not yet been popped. V2 is then read and pushed onto a new stack (Step 5a). In the next move (5b), N2, V~ ° and I/"2 (i.e., V2 and its nominal and clausal complements) ... extension to the BEPDA and the form of the SI-TAG grammar. References [Besten and Rut~n 1989] Besten, Hans den and Rutten, Jean, 1989. On verb raising, extraposition and free word order in ... will not handle such cases either, and we will need an extension of the automaton. This extension will be explained by way of an example, sentence (iv). N1, Na, V2 and Va are read in and placed...

Ngày tải lên: 23/03/2014, 20:20

Ngày tải lên: 26/11/2013, 13:31

... b-jelly roll [8] of two six-stranded anti-paral- lel b-sheets that form a convex side (b-strands 1, 3, 4, 6, 9 and 12) and a concave side (b-strands 2, 5, 7, 8, 10 and 11). The concave side is ... molecular interactions that define the ligand specificity in cellu- losomal CBMs and the mechanism by which they rec- ognize and select their substrates, we used X-ray crystallography, NMR and computational chemistry approaches ... complex is formed. The ligands cellobiose, cellotetraose and cellohexaose were studied. Results and Discussion The crystal structure of CtCBM11, the binding cleft and its ligand specificity In a previous...

Ngày tải lên: 18/02/2014, 17:20

... Hu and Liu (2004) identi- fied attributes of IT products based on frequent noun phrases and Popescu and Etzioni (2005) utilized PMI values between product class (ho- tels and scanners) and ... Analysis and Discussion We conducted one-way Analysis of Variance (ANOVA) tests using relevance for satisfaction (ReV), conceptual granularity (Granul), and two linguistic clues, ADV and CONJ/END, ... significant differences between ‘like- ness’ and ‘contrary’ (p = .015), and between ‘likeness’ and ‘contrary with contrastive mark- ers’ (p = .025). The ‘contrary’ and ‘contrary with contrastive markers’...

Ngày tải lên: 20/02/2014, 09:20

... Parasession on Causatives and Agentivity, 21st Regional Meeting, Chicago Linguistic Society, ed. by William H. Eilfort, Paul D. Kroeber, and Kareu L. Peterson. [24] Zahn, C. T., and R. Z. Roskies. ... aspect of the TACITUS project, and it will be described in subsequent papers. This work represents a convergence of research in lexical semantics in linguistics and efforts in AI to encode com- ... processing. Workers in computational linguistics intro- duced inference (Rieger, 1974; Schank, 1975) and other complex cognitive processes (Herskovits, 1982) into our understanding of the role...

Ngày tải lên: 21/02/2014, 20:20

... Then h Null(sl+ +Sm) if and only if h Null(sl) and and hNull(sm), and hNull(ul Uk) if and only if there is a v such that one uj equals v and an- other uj equals -v. b. The checking of ... only handle examples of a limited size in reasonable time. CONCLUSION We have here presented a computational approach to the semantics of quantified mass noun phrases. We think the semantics ... can be constructed (and if possible reduced by removing closed branches) once and for all, and then be reused with all the different si's. 7. We now return to step 5 and consider the case...

Ngày tải lên: 22/02/2014, 10:20

... 5.4, 6.3 and 6.6 citrate/phosphate buffer, pH 7.2 sodium phosphate buffer, pH 8.0, 8.3 and 9.0 bicine/HCl buffer and pH 9.0, 9.5 and 10.0 ethanolamine/ HCl buffer [36]. Structural analysis and electrostatics ... BIO4-CT- 960670 and by the Norwegian Research Council, grant nos. 122004/112 and 140440/130. We thank Gustav Kolstad for helpful discussions and assistance with producing some of the illustrations, and Xiaohong ... moves into the ÔupÕ position and interacts with the substrate and Glu144. This rotation of Asp142 is accompanied by removal of a water molecule and adjustments of Tyr10 and Ser93 that seem to compensate...

Ngày tải lên: 07/03/2014, 14:20

... QUINE'S THEORY OF RADICAL TRANSLATION 33 [Mechanical Translation and Computational Linguistics, vol.10, nos.1 and 2, March and June 1967] A Note on Quine's Theory of Radical Translation ... and arrows each time they undertake to obey a command. In another (game 38), after being trained to follow a written order, the inhabitants are shown the table of letters and arrows once and ... very reaction described in 37) and 38), and in fact our usual reaction when for instance we hear and obey an order? For, the fact that the training in 38) and 39) preceded the carry- ing...

Ngày tải lên: 07/03/2014, 18:20

... considered good in (2) and bad in (1) because of the general structure of the sentence and the oppo- sition between "little" and "a little". In (3) and (4), the robbery ... sentence and a discursive environment, operators constrain argu- mentative power, and modifiers constrain only ar- gumentative orientation and strength. In addition, connectives and operators ... Polyphony and Argumentative Semantics Jean-Michel Grandchamp* LIMSI-CNRS B.P. 133 91403 ORSAY CEDEX FRANCE kMevala@limsi.fr...

Ngày tải lên: 08/03/2014, 07:20

... July 2010. c 2010 Association for Computational Linguistics BEETLE II: a system for tutoring and computational linguistics experimentation Myroslava O. Dzikovska and Johanna D. Moore School of Informatics, ... multiple turns. 4 Conclusions and Future Work The BEETLE II system we present was built to serve as a platform for research in computational linguistics and tutoring, and can be used for task- based ... learn- ing algorithms to detect and recover from misun- derstandings. In dialogue management and generation, the key issue we are planning to investigate is that of linguistic alignment. The analysis...

Ngày tải lên: 17/03/2014, 00:20

... data in Section 3, and explain how we extract visual and linguistic features in Sections 4 and 5 respectively. Section 6 then presents our experiments with man- ual transcriptions and annotations, ... Association for Computational Linguistics Who is “You”? Combining Linguistic and Gaze Features to Resolve Second-Person References in Dialogue ∗ Matthew Frampton 1 , Raquel Fern ´ andez 1 , Patrick ... Robot and Human Interactive Communication, pages 581– 586. Koen van Turnhout, Jacques Terken, Ilse Bakx, and Berry Eggen. 2005. Identifying the intended addressee in mixed human-humand and human- computer...

Ngày tải lên: 17/03/2014, 22:20

... popular approach is based on hand-coded linguistic rules. Pioneering work was done in the 1960"s (e.g. Greene and Rubin 1971). Recently, new interest in the linguistic approach has been ... Computational Linguistics 14(1), pp. 31-39, ACL, 1988. N. W. Francis and H. Ku~era. 1982. Fre- quency Analysis of English Usage, Houghton Mif- flin, Boston, 1982. R. Garside, G. Leech and ... Procs. 28th Annual Meeting of the As- sociation for Computational Linguistics, pp. 243- 251, ACL, 1990. K. Oflazer and I. KuruSz. 1994. Tagging and morphological disambiguation of Turkish text....

Ngày tải lên: 17/03/2014, 23:20

... Representations and Processes. Vaina, Lucia and Jaakko Hintikka (eds.). Dordrecht: Reidel. van Fraassen, Bas C. 1971. Formal Semantics and Logic. New York: Macmillan. Hamilton, Margaret and Saydean ... 5:185-197. 19795. "Images and Models, Similes and Metaphors." In Metaphor and Thought. Ortony, Andrew (ed.). Cambridge: Cambridge University Press. Prade, Henri and Lucia Valna. 1980. "What ... locations, and the llke, and bottom-node functions that store and retrieve data, and so on, just as Figure 4 has bottom-node functions that assign extensions to predicates and form the...

Ngày tải lên: 18/03/2014, 02:20

... presenilin based on reconciling experimental and computational evidence Anna Henricson, Lukas Ka ¨ ll and Erik L. L. Sonnhammer Center for Genomics and Bioinformatics, Karolinska Institutet, Stockholm, ... Foundation and Pfizer Corporation to A.H., and L.K., and by grants from Pfizer Corpora- tion to E.S. References 1 Xia W & Wolfe MS (2003) Intramembrane proteolysis by presenilin and presenilin-like ... Other models that have been suggested include a six-TM model with cytosolic N- and C-termini [23], and a ‘seven-TM and one membrane-embedded’ model with an extracytosolic C-terminus [24]. The eight-TM...

Ngày tải lên: 23/03/2014, 13:20

... functions: sub- jective; first, second, and third complementary; first, second, and third auxiliary; modifying; and predicative. * On leave from The RAND Corporation, 1962-63. The work re- ported ... of each identified structure. Linguistic Structure and Machine Translation Sydney M. Lamb University of California, Berkeley If one understands the nature of linguistic structure, one will ... structural descriptions, form of linguistic rules, use of linguistic heuristics to achieve economical multiple analyses, application to linguistic research and application to production MT...

Ngày tải lên: 23/03/2014, 13:20

... externally visible, namely the linguistic input, the non -linguistic input and the lexicon. Syntactic and semantic structures exist only internal to MAIMRA and are not externally visible. When ... lexicon which allows the linguistic input to explain the non -linguistic input. 145 categories and meanings of the words in the linguistic input) which allow the linguistic input to describe ... (AND (DEFINITION CUP N CuP) (OR (AND (OR (A~D (DEFINITIONIt~RY N (IT It~RY)) (DEFINITIONTO P (TO 70))) (AND (DEFINITION MARY N MARY) (DEFINITION TO P (TO (AT ?0))))) (OR (AND (OR (AND...

Ngày tải lên: 24/03/2014, 02:20

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 31/03/2014, 17:20

Ngày tải lên: 01/04/2014, 00:20