parser based on thesstc

... substitutions, not based on the words). The distance is calculated based on the number of editing operations (deletions and insertion) needed to transfer the input sentence substitutions to the ... more than one substitution into a single substitution based on the knowledge index before replacement is carried out or treat it as optional substitution which will be added as additional subtree ... sentences). (ii) The edit operations are done based on the syntactic category of the root nodes, (i.e. the comparison between the input sentence and an example is based on the syntactic category...

Ngày tải lên: 08/03/2014, 05:21

... Unification -Based Grammars. Computa- tional Linguistics, 19(1):25-60. K. Church. 1988. A Stochastic Parts Program and Noun Phrase Parser for Unrestricted Text. Second Conference on Applied ... backed-off estimation strategy is used for mak- ing prepositional phrase attachment decisions. The idea is to back-off to estimates based on less context. In this case, less context means looking ... for comparison we also removed this distinction when Table 4: The contribution of various components of the model. The results are for all sentences of < 100 words in section 23 using model...

Ngày tải lên: 08/03/2014, 07:20

... REL Relation Verbs, copulas REF Referent Nouns, pronouns CONN Connector Prepositions, conjunctions Articles, DET Determiner demonstrative adjectives, adjectival question words Adverbial ... other condi tions evaluate to false), its action part is exe cured. An action consists in the construction of new nodes, in their filling up with particular val ues (normally depending on the ... conditions are evaluated. The conditions involve tests on the cur rent structure of the tree (i.e. the "status" of the analysis) and may request a one-word lookahead. If just one...

Ngày tải lên: 18/03/2014, 02:20

... compositionality criterion (see Sect. 3.5), we expect to see certain correlations between the relation being classified and relation patterns in either sub-tree, based on theoretical considerations ... system. Section 4 presents our results, and Section 5 concludes the paper. 2 Building a Discourse Parser 2.1 Assumptions and Restrictions In our work, we focused exclusively on the second step of ... international conference on Computational Linguistics. D.M. Magerman. 1995. Statistical decision-tree models for parsing. Proceedings of the 33rd annual meeting on Association for Computational Linguistics,...

Ngày tải lên: 30/03/2014, 23:20

... Ligation reaction based on the Diels Alder Reaction with invers electron demand. [EP 06 012 414.6]. 6-10-2006. 46. Reppe W, Schlichting O, Klager K, et al. Cyclisierende Polymerisation von Acetylen ... Gd concentrations. This modularly designed contrast agent represents a new tool for improved monitoring and evaluation of interventions at the gene transcription level. Also, a widespread monitoring ... solu- tion containing 2% DMSO as a control. After 25 min- utes, the solutions were removed from the cells, then cells were washed twice with Hank’s solution and kept in Hank’s solution containing...

Ngày tải lên: 26/10/2012, 09:07

... CLASSIFICATION, EPITHESIS and QUALIFICATION, interpersonal systems of PERSON and ATTITUDE, and textual systems of DETERMINATION. But the way the metafunctional contributions map structurally one onto ... emotion in comparison with five ones by Ortony and Johnson ( sadness, happiness, love, anger, hate) 3 Emotion metaphor An investigation into the role of metaphor in description of emotion in ... description of emotion in poetic discourse 3 for believing that the context of (linguistic) emotional expression may be a profitable one within which to study metaphor production. Emotional states...

Ngày tải lên: 07/11/2012, 14:44

... for One-Dimensional Consolidation, ASTM Geotechnical Testing J., 4 (4): 161-168. Sridharan, A. and Prakash, K. 1995. Discussion on ‘Limitations of Conventional Analysis of Consolidation Settlement’, ... and Foundation Engineering Division, ASCE, 103 (3): 417- 430. Murakami, Y. 1977. Effect of Loading Duration on Results of One-dimensional Consolidation Tests, Soils and Foundations, Japan, ... realistic determination of the coefficient of consolidation (Olson, 1986; Robinson, 1999). SUMMARY AND CONCLUSIONS In the present study, a new method is developed for Consolidation Characteristics … ...

Ngày tải lên: 21/03/2013, 14:09

... destruction–coagulation, coagulation–condensation, condensation crystallization. Afterthat, Glukhovsky theories were extended by different authors. In this theories [3], dissolution of the ... dissolution of solid particles at the surface results in the liberation of aluminate and silicate most likely in monomeric form into solution. This is the mechanism responsible for conversion of ... absorption Water absorption of unfired brick decreases respectively as content of fly ash is increased. Figure 9 shows the relationship between fly ash content and water absorption with content...

Ngày tải lên: 01/04/2013, 22:46

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Ngày tải lên: 05/09/2013, 10:17

... Transmissions (AMT) and Continuously Variable Transmissions (CVT) are proper solutions to tackle this problem. Moreover, strict regulations on emission reduction in one hand and fuel economy on the ... Notations and abbreviations AMT Automated Manual Transmission AT Automatic Transmission CVT Continuously Variable Transmission EFCC Efficient Fuel Consumption Curve I NTERNATIONAL J OURNAL ... al [4] for cruise control gear selection based on offline calculations. A table is chosen at the time of decision making according to the driving condition. Each table contained shifting boarders...

Ngày tải lên: 05/09/2013, 17:03

Ngày tải lên: 18/09/2013, 21:26

... INTRODUCTION LECTURE OUTLINE • Nonlinear Programming • Application Contexts • Characterization Issue • Computation Issue • Duality • Organization COMPUTATION PROBLEM • Iterative descent • Approximation • ... applications: − Solution of systems of n nonlinear equations with n unknowns − Model Construction – Curve Fitting − Neural Networks − Pattern Classification STEEPEST DESCENT AND NEWTON’S METHOD x 0 Slow ... order conditions but are not local minima xxx f(x) = |x| 3 (convex) f(x) = x 3 f(x) = - |x| 3 x* = 0 x* = 0 x* = 0 First and second order necessary optimality conditions for functions of one variable. MAIN...

Ngày tải lên: 26/10/2013, 17:15

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Ngày tải lên: 23/12/2013, 17:17