Báo cáo khoa học: "A Bio-inspired Approach for Multi-Word Expression Extraction" doc

Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf

... procedure. In FmocSolid Phase Peptide Synthesis: A Practical Approach (Chan WC & White PD, eds), pp. 41–74. OxfordUniversity Press, Oxford.38 Lautwein A, Burster T, Lennon-Dumenil AM, Overkle-eft ... CatD.CI-ELISA was performed to further enhance thespeciﬁcity of the antibody. The antibody was preincu-bated with different concentrations of CatE and CatD,before a standard ELISA was performed to detect ... different cell lines used for CatE and CatDdetermination For immunochemical determination of subcellularlocalization of CatE and CatD, western blot analysiswas performed. No CatE was recovered...

Báo cáo khoa học: "A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language" pdf

... nonliteral precision; similarly for av-erage recall. For overall performance, we take thef-score of average precision and average recall.We calculated two baselines for each word. T heﬁrst was ... ones. For the purposes of this paper we will take thesimpliﬁed view that literal is anything that fallswithin accepted selectional restrictions (“he wasforced to eat his spinach” vs. “he was forced ... different learners to correct each other. For Learner A, we use phrasal /expression verbsand overlap as indicators to select whole Word-Net synsets for moving over to the nonliteral feed-back...

Tài liệu Báo cáo khoa học: "A CONNECTIONIST PARSER FOR STRUCTURE UNIFICATION GRAMMAR" docx

... grouping of information, thus expressing the information in- terdependencies. The language which SUG provides for specifying these descriptions allows par- tiality both in the information about ... thereby also forgetting the predications over the nodes. This forgetting operation abstracts away from the existence of the forgotten node in the phrase structure. Once a node is forgotten it ... Unification Grammar is a formaliza- tion of accumulating information about the phrase structure of a sentence until this structure is com- pletely described. This information is specified in...

Báo cáo khoa học: "A Debug Tool for Practical Grammar Development" doc

... example.1 IntroductionThere is an increasing need for syntactical parsers for practical usages, such as information extrac-tion. For example, Yakushiji et al. (2001) extractedargument structures from ... data for thedevelopers to clarify the defects of thegrammar statistically. We applied willexto a large-scale HPSG-style grammar asan example.1 IntroductionThere is an increasing need for ... corpora in XML format. Second, it recordsdata of grammar defects to allow developers to havea whole picture of parsing errors found in the targetcorpora to save debugging time and effort by priori-tizing...

Báo cáo khoa học: "A Revised Design for an Understanding Machine" doc

... has been proposed would appear to be really beyond the reach of a concerted effort. For information retrieval, and for social science, the implications of having a computer program able to reproduce ... all of it—becomes transformed into “meaningful” information before or as it reaches the person’s action direc- tion center. We may ask: What is the nature of the transformation it undergoes ... fact useless for many problems, such as those con- sidered in neuro-perceptual research, does not mean that it may not be the appropriate approach for our particular problem. For the moment...

Báo cáo khoa học: "a Visual Tool for Validating Sense Annotations" docx

... green for words having a full agree-ment, red for words where no agreement can befound, orange for those words on which a valida-tion policy can be applied.A validation policy is a strategy for ... sentences and evaluated the performance ofthe approach in suggesting the appropriate choice for the words with disagreement. The results arereported in Table 2 for nouns, adjectives, and verbs(we ... 13–16,Sydney, July 2006.c2006 Association for Computational LinguisticsValido: a Visual Tool for Validating Sense AnnotationsRoberto NavigliDipartimento di InformaticaUniversit`a di Roma “La...

Báo cáo khoa học: "A concurrent approach to the automatic extraction of subsegmental primes and phonological constituents from speech" docx

... for each of these three broad classes (some of the cues reusing information gathered at Stage 1). The detection of certain resonance elements then provides all the necessary information for ... higher degrees of combination than those selected for the training sample, separate detection thresholds for distance from cluster centre are set for occurrence as head and occurrence as operator. ... manner classes form the key for lexical access at Stage 1. Zue (1985) reports that, even in a large lexicon of c. 20, 000 words, around a third of Figure 3. Lexical search screen for a common...

Báo cáo khoa học: "A Uniform Approach to Underspecification and Parallelism" doc

... approach for describing underspecified semantic information is to use an appropriate con- straint language. We use constraints interpreted over finite trees. A tree itself represents a formula ... I(P) be the scope boundary for each node P . Rules for obtaining semantic constraints from binary syn- tax trees are: (9) (i) For every S-node P add Xp = Cp(X~p), for any other node add Xp ... into the semantic formalism itself, as it is done for DRT by the system of UDRT (Reyle, 1993). In UDRT one introduces "labels" that behave very much like variables for DRSes. These...

Báo cáo khoa học: "A Flexible Approach to Natural Language Generation for Disabled Children" pdf

... July 2006.c2006 Association for Computational LinguisticsA Flexible Approach to Natural Language Generation for Disabled Children Pradipta Biswas School of Information Technology Indian ... based Approach and Plan based approach. The template-based ap-proach does not need large linguistic knowledge resource but it cannot provide the expressiveness or flexibility needed for many ... Mandarin Chinese. The NLG part of this system uses trigram language model for selecting appropriate inflectional form for target language generation. When NLG (or NLP) technology is ap-plied...

Báo cáo khoa học: "A PARAMETERIZED APPROACH TO INTEGRATING ASPECT WITH LEXICAL-SEMANTICS FOR MACHINE TRANSLATION" doc

... they operate uniformly across more than one language and it will describe how the parameter- based approach is currently being used as the basis for extraction of aspectual information from ... representation model for machine translation presented by Dorr (1991) integrates aspectual information with lexical-semantic information by means of parameteriza- tion. The parameter-based approach borrows ... aspectual features [+d,- t,-a] for the verb ransack, [+d,+t,-a] for the verb destroy, and [+d,+t,+a] for the verb obliterate, thus providing the appropriate distinction for cases such as (4)....

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