based on tree descriptions

... descrip- tion and is the semantic representation associ- ated with . Tree descriptions. A tree description is a con- junction of literals that specify either the label of a node or the position of ... that models be searched for that satisfy a conjunction of disjunctions (rather than simply a conjunction) of lexical tree descriptions. The constraint based encoding of this problem presented in ... exactly one lexical entry, then parsing a sen- tence consists in finding the saturated model(s) with yield such that sat- isfies the conjunction of lexical tree descriptions with the tree description...

Ngày tải lên: 20/02/2014, 18:20

... they repre- sent interesting directions. 5 Conclusions As far as we can tell, Japanese NE recognition technology has not yet matured. Conventional de- cision tree systems have not shown good perfor- mance. ... SHI-NAI/ LOCATION-END, If SHI-NAI/LOCATION-END Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning Hideki Isozaki NTT Communication Science Laboratories 2-4 Hikaridai, ... Nobel is a per- son’s name. Therefore, we remove such negative examples caused by longer NEs. Consequently, the decision tree may fail to reject <PERSON> NO-O-BE-RU</PERSON>, but it...

Ngày tải lên: 08/03/2014, 05:20

... annotation. Our method is based on a synchronous grammar formalism, called syn- chronous tree substitution grammar (STSG) (Eis- ner, 2003), which defines a tree- to -tree transfor- mation. By using ... VP PRP they VBP say SBAR -NONE- S -NONE-0 *T* , , , MD will VP VB be ADJP JJ good PP IN for NP NNS bonds . (a) incorrect parse tree (b) correct parse tree Figure 1: An example of a treebank error parse tree (a) contains ... in Section 2, this section proposes a method of correcting structural annotation errors by using a synchronous tree sub- stitution grammar (STSG) (Eisner, 2003). An STSG defines a tree- to -tree transformation....

Ngày tải lên: 30/03/2014, 21:20

... To- ward conditional models of identity uncertainty with application to proper noun coreference. In IJCAI Workshop on Information Integration on the Web. R. Mitkov. 1998. Robust pronoun resolution with ... results on true mentions: MP – mention-pair model; EM – entity-mention model; ACE-val: ACE-value; ECM-F: Entity-constrained Mention F-measure. MP uses features while EM uses only features. None of ... learning or sta- tistical methods only. Soon et al. (2001) uses a decision tree model for coreference resolution on the MUC6 and MUC7 data. Leaves of the decision tree are labeled with “link” or “not-link”...

Ngày tải lên: 31/03/2014, 03:20

... section, we characterize how diverse network conditions (such as the node density and the network size) affect the energy consumption of each localized tree construction scheme in conjunction with ... trade-off among various localized tree construction schemes with different network parameters in the following section. 4. Analysis of Localized Tree Construction Schemes In the last section, we examined ... achieve longer network lifetime than the scheme whose selection is based only on the link quality. However, with the opposite network conditions, the link- quality -based scheme can achieve longer...

Ngày tải lên: 21/06/2014, 17:20

... 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

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

Ngày tải lên: 20/12/2013, 18:16