... Computational LinguisticsFramework of Semantic Role Assignment based on Extended Lexical Conceptual Structure: ComparisonwithVerbNet and FrameNetYuichiroh Matsubayashi†Yusuke Miyao†Akiko Aizawa††, ... framework of verb lexical semantics, which isan extension of the lexicalconceptual structure (LCS) theory, and compare it with other exist-ing frameworks which are used in VerbNet andFrameNet, ... argument structure of a verb. Habash andDorr (2001) tried to map LCS structures into the-matic roles by using their thematic hierarchy.3 Multiple role expression using lexical conceptual structure Lexical...
... three, i.e.x (Agent), y (Theme) and z (Goal).Deverbal Compound Noun Analysis Based on LexicalConceptual Structure Koichi Takeuchi Kyo KageuraHuman and Social Information Research DivisionNational ... therepresentation method of semantic rela-tions associated withlexical and contex-tual meaning are not obvious. The aim ofour research is to clarify how lexical se-mantics contribute to the relations ... approach to theanalysis of noun-deverbal compounds inJapanese and English show that lexical conceptualstructure contributes to the re-strictional rules in compounds.1 IntroductionThe difficulty...
... 2006). VerbNet is an appealing lexical resource for this task because it represents semantic meaning as the union of both syntactic structure and semantic predicates. VerbNet uses Lexicalized ... were different between VerbNet and Cyc. Frames with prepositions kept Cyc’s notation for prepositional phrases. However, since VerbNet had a much broader coverage the VerbNet subcat names were ... make individual verb semantic frames more specific. 3 VerbNet VerbNet is an extension of Levin’s (1993) verb classes that uses the class structure to apply general syntactic frames to member...
... numberof bigrams that are lexical units decreases regu-larly along with the rank of the frequency,whereas non lexical units increase complemen-tary. However, within non -lexical units the num-ber ... (Multi)WordNet model with phrasets, which requires theinclusion in the lexical database of expressionthat are not lexical units. Such expressions areuseful to handle lexical gaps in multilingual ... 2002), a multilingual lexical databasein which an Italian wordnet has been created instrict alignment with the Princeton WordNet.To enrich the Italian lexical database with phrasets, we explored...
... feature terms with a feature graph, so too may we represent, in part, a set of llorn feature clauses with an extended feature graph. Shown in Figure I below is the initial extended feature ... counters. (d3) Tile working extended fealure structure, as illus- trated in Figures 1-4, is maintained throughout. (d4) For each node in the working extended feature structure, a list of atoms ... equivalent to _L, and so inconsistent. Now we define a logical extended feature structure (LoXF) to be an extended feature structure iN, K:) in which K: = Mod(¢) for some consistent finite...
... 2003.Habash, Nizar, Bonnie J. Dorr, and David Traum, ”Hybrid Natural Language Generation from Lexical Conceptual Structures”, Machine Translation, 18:2, 2003.5.2 ONE-TIME PUBLICATIONS (INCLUDES BOOK ... ANYNone.5LAMP-TR-113CAR-TR-997CS-TR-4596UMIACS-TR-2004-39June 2004USE OF MINIMAL LEXICALCONCEPTUAL STRUCTURESFOR SINGLE-DOCUMENT SUMMARIZATIONBonnie J. Dorr, Nizar Y. Habash, and Christof ... provides an overview of the findings and software that have evolved from the ”Use of Minimal Lexical Conceptual Structures for Single-Document Summarization” project over the last six months. We present...
... and treated without(open symbol) and with 10)10MGM-CSF (closed symbols) to primethe cells. Before initiation of the respiratory burst with 1 lMfMLP,cells were pretreated with DMSO (dimethylsulfoxide), ... cells first primed with GM-CSFinduced a rapid production of ROS. Pre-treatment with W7resulted in a concentration dependent inhibition of ROSproduction, which was also observed with the PtdIns3Kinhibitor ... Becton Dickin-son).RESULTS Comparison of intracellular signaling pathwaysactivated by chemoattractants and elevated [Ca2+]iStimulation of human neutrophils with chemoattractantshas been...
... SYNTHESIZE's Object-slot: X = (a USE with (Object (the Object from (a SYNTHESIZE with (Object [FUNCTION]) (Method [DYNAMIC-PROGRAMMING]))) (Purpose (an ACCESS with (Object [DATA-BASEl)))) X ... to the following IRS: (a CLAUSE with (Features (Voice Passive Idiom *Es-Part*) (Verb "wuensch_") ;want (DirObj (a CLAUSE with (Subject (a NP with (Head "Sprecher")));speaker ... correct German surface structure (see Fig. 2). EXPERIMENTS WITH OTHER GENERATION MODULES We recently studied three generation modules (running in Lisp on our SYMBOLICS 3600) with the objective...
... characteristic shell-like assembly which is endowed with an intrinsically high stability. Comparison of thecrystal structure of thermophilic Dps-Te with those ofmesophilic homologues indicates that ... crystal structure, thermostability and antioxidant activity at various pHvalues.Analysis of the Dps-Te structure showed anincreased number of salt bridges at the subunit interfa-ces with respect ... unit, corresponding to the entiremolecule, with a VM¼ 2.08 A˚3ÆDa)1and a solvent contentof 40.27%. Structure solution and refinementThe structure was solved by molecular replacement...
... forFCEdetermination. C. Comparison of the sum of all determinedstructures for an unknown (residual for SFCdet)withFCdetermin-ation error. d,FCH,deterrors of individual proteins; compared with s,FCE,det. ... each point is used here toTable 2. Comparison of determination accuracies for secondary structure assignment combinations and segregations. The secondary structuresdetermined by theDSSPprogram ... H(O), assignmentandthenreassigningresiduestothe disordered structure, H(do) < 1,reassigning residues with no backbone H-bo nds within the helix. b-Sheet subclasses are: AP, antiparallel;...
... can be combined with anytypes of parsers (e.g., phrase structure or de-pendency parsers), if necessary.3. Because coordination bracketing is some-times inconsistent with phrase structure bracketing, ... exam-ple, and a tree for nested coordination with a sim-ilar structure. 3.1.2 Production rulesTable 2 lists the production rules. Rules are shown with explicit subscripts indicating the span ... these studies oftendealt with a restricted form of coordination with apparently too much information provided fromoutside. Sometimes it was assumed that the co-ordinate structure contained two...
... Singapore, 4 August 2009.c2009 ACL and AFNLPDiscriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora ResolutionKenji Imamura, Kuniko Saito, and Tomoko IzumiNTT Cyber ... correctly extract thestructures from such sentences, it is necessary toresolve what zero pronouns refer to by using otherinformation such as context.Although predicate-argument structure analysisand ... together. Due to the developments oflarge annotated corpora with predicate-argumentand coreference relations (e.g.,(Iida et al., 2007))and with case frames, several works using statisti-cal models...
... no confusion about the structure. Relative addressing Accessing an arbitrary cell in a binary tree consumes time in proportion to the logarithm of the size of the structure, assuming that ... node 2., of nodes 9 and 11 and go down from there. a. Figure 6 With respect to node 2, node 11 is in the same position as 7 is with respect 1. Thus the retative address of cell 11 counted from ... addtitional infornation to be stored with each node. According to one simple scheme, this is simply the length of the shortest path from the node down to a node with a free left or right pointer....