indexing+based+on+concept

... interpretation of concepts and words that constitute a document. Definition 1 (Concept Vector Space Model) Concept space is an n-dimensional space composed of n -concept axes. Each concept axis ... main components: • Lexical chains construction • Chains and nouns weighting • Term reweighting based on concept • Semantic index term extraction The former two components are based on concept extraction ... asso- Kenny device C 2 C 3 C 1 0.7 1.0 0.6 anesthetic Document Figure 2: The concept space version of the sample text ciated relations among words. Chains have four re- lations: synonym, hypernyms, hyponym, meronym. The definitions on the score of each...

Ngày tải lên: 23/03/2014, 19:20

... Disambiguation Model We assume that the discrimination between argu- ment and adjunct relations can be done by the com- bination of the LCS (we call TLCS) on the side of deverbal heads and the consistent ... we construct an original LCS, called TLCS, based on the LCS framework with a clear set of LCS types and basic predicates. We use the acronym “TLCS” to avoid the confusion with other LCS -based ... 1: Disambiguation of relations between noun and deverbal head The approach we propose consists of three ele- ments: categorization of deverbals and nominaliza- tions, categorization of modifier...

Ngày tải lên: 08/03/2014, 04:22

... on concrete structural relations. A semantic relation construction of frames based on structural rela- tionships is another possible application of LCS approaches that connects traditional LCS theo- ries ... Palmer. 2000. Class -based construction of a verb lexicon. In Proceedings of the National Conference on Arti- ficial Intelligence, pages 691–696. Menlo Park, CA; Cambridge, MA; London; AAAI Press; ... Academic Press. Bonnie J. Dorr. 1997. Large-scale dictionary con- struction for foreign language tutoring and inter- lingual machine translation. Machine Translation, 12(4):271–322. Bonnie J. Dorr....

Ngày tải lên: 24/03/2014, 03:20

... 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 ... from metaphor dictionaries and corpus data and analyzed with respect to the use of it to convey emotion. Only metaphor that helps conceptualize emotions was studied. 5 Organization of the study The...

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

Ngày tải lên: 05/09/2013, 08:40

Ngày tải lên: 05/09/2013, 09:38

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

Ngày tải lên: 01/11/2013, 14:44

Ngày tải lên: 21/11/2013, 23:58

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Ngày tải lên: 23/12/2013, 17:17

Ngày tải lên: 26/12/2013, 11:11