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using chunk based partial parsing of spontaneous speech in unrestricted domains

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Báo cáo khoa học: "Automatic Construction of Frame Representations for Spont aneous Speech in Unrestricted Domains" docx

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... versational speech in unrestricted domains. We argue that such shallow semantic representations can indeed be generated with a minimum amount of linguistic knowledge engineering and without having ... in transformation- based part of speech tagging. In Proceeedings of AAAI-94. Ted Briscoe and John Carroll. 1997. Automatic extraction of subcategorization from corpora. In Proceedings of ... Puming Zhan. 1996. JANUS-II - advances in speech recog- nition. In Proceedings of the ICASSP-96. Wayne Ward. 1991. Understanding spontaneous speech: The PHOENIX system. In Proceedings of...
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Báo cáo khoa học:

Báo cáo khoa học: "A Model for Robust Processing of Spontaneous Speech by Integrating Viable Fragments*" ppt

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... number of paths. Dealing with recogni- tion errors before parsing is impossible due to lack of structural information. 4.2 During parsing Treating the phenomena mentioned during parsing would ... performance in terms of cov- erage and quality of translations by combining frag- mentary analyses when no spanning analysis of the input can be derived because of spontaneous speech phenomena or speech ... Verbmobil speech translation system. Its task con- sists of collecting partial analyses of an input utter- ance produced by three parsers and attempting to combine them into more meaningful,...
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Report of the Independent Audit into the State of Free Speech in Australia potx

Report of the Independent Audit into the State of Free Speech in Australia potx

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... disclosure of anything other than the most routine information. They have lost sight of the public nature of their role and the legitimate interest of the public in the workings of government ... overriding principle governing the provision of information from the government at the request of the Senate was a genuine claim of public interest immunity. According to Evans, in 1994, ... unnecessarily to an inadvertent breach of the order. There is confusion about the standing of media organisations to appear in relation to the making of, amending of or appeal against suppression...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "What lies beneath: Semantic and syntactic analysis of manually reconstructed spontaneous speech" pdf

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... in sponta-neous speech text. In Proceedings of the AnnualMeeting of the European Association for Computa-tional Linguistics.Erin Fitzgerald. 2009. Reconstructing Spontaneous Speech. Ph.D. thesis, ... JamesMartin, and Dan Jurafsky. 2004. Shallow semantic parsing using support vector machines. In Proceed-ings of the Human Language Technology Confer-ence/North American chapter of the Association of Computational ... occur in coreargument regions of an utterance rather than in op-tional modifying material.Reconstructive insertions751Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Charting the Depths of Robust Speech Parsing" pdf

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... input to the parser. It is organized according to WHG vertices. We give an example in Figure 2, which will be ex- plained in 4.1. Combination of partial results takes place using a set of ... )length (e). 4 Robust Semantic Processing The second phase of processing, after produc- ing a set of partial analyses, consists of assem- bling and combining the fragments, where pos- sible. ... Intelligence, AAAI-88, pages 49-54. Johannes Heinecke, Jfirgen Kunze, Wolfgang Menzel, and Ingo SchrSder. 1998. Elimina- tive parsing with graded constraints. In Proc. of the 17 th COLING/36...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "AN EXTENDED LR PARSING ALGORITHM FOR GRAMMARS USING FEATURE-BASED SYNTACTIC CATEGORIES " pot

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... entries during parsing. The major innovations of the proposed algorithm include the construction of a minimal size of GOTO table that does not require any preliminary instantiation of categories ... also. Since categories cannot be completely instantiated in every possible way during preprocessing, unification operations during parsing cannot be eliminated. : What motivates partial instantiation ... tables during preprocessing. 5: Further Comparisons and Conclusion The LR parsing algorithm for grammars with atomic categories involves no category matching during parsing. In Fig.l, catego~;ies...
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Báo cáo khoa học: "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech" pot

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... proficiency: A research syn-thesis of college-level L2 writing. Applied Linguis-tics, 24(4), 492-518. Perkins, K. (1980). Using objective methods of attained writing proficiency to discriminate ... of NN-train, us-ing information from the clause and sentence type labels. The reasoning behind this was to create an initial pool of clause -based features that reflects the distribution of ... are four proficiency levels for human scoring, levels 1 to 4, with higher levels indicating better speaking proficiency. The NN set was randomly partitioned into a training (NN-train) and a...
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Báo cáo khoa học:

Báo cáo khoa học: "Enriching the Output of a Parser Using Memory-Based Learning" potx

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... capable of producing syntactic structures containingall or nearly all of the information annotated in thecorpus. In recent years there has been a growing inter-est in getting more information ... vector was formed and given toEnriching the Output of a Parser Using Memory -Based LearningValentin Jijkoun and Maarten de RijkeInformatics Institute, University of Amsterdamjijkoun, mdr @science.uva.nlAbstractWe ... @science.uva.nlAbstractWe describe a method for enriching the output of aparser with information available in a corpus. Themethod is based on graph rewriting using memory- based learning, applied to dependency structures.This...
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Báo cáo khoa học:

Báo cáo khoa học: "Constituent-Based Morphological Parsing: A New Approach to the Problem of Word-Recognition" pdf

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... set of possible lexical/surface segment correspondences. However, in our model, phonological rules are defined for particular domains of application rather than continuously applying as in ... but nothing hinges on this decision; indeed, as we point out below, we will ultimately want a left-to-right parsing algorithm so that the phonological and syntactic parsing can be interleaved. ... only one of the kinds of morphology which are best defined in terms of prosodic constituents. The morphology of Arabic verbs (McCarthy, 1979) is another example of this, as is infixation....
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Báo cáo khoa học: Antibody-based proteomics Analysis of signaling networks using reverse protein arrays pdf

Báo cáo khoa học: Antibody-based proteomics Analysis of signaling networks using reverse protein arrays pdf

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... kinase inhibitors act byinhibiting the activation of intracellular signal trans-duction, typically by blockage of the ATP-binding site in the catalytic domain of the kinase. As the majority of kinase ... activity of signal-ing proteins are useful tools for dissecting the func-tional roles and connections of the individual nodes in a pathway [4]. Using such a ‘systems approach’, onecan begin to ... tool for using toobtain those signaling maps, through the study of phosphorylation states of pathway components using antibodies that specifically recognize thephosphorylated form of kinase substrates.AbbreviationsERK,...
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Báo cáo khoa học:

Báo cáo khoa học: "Getting the Most out of Transition-based Dependency Parsing" doc

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... training data us-ing the statistical model. During parsing, we ex-tract features for each parsing state, consisting of automatic parse information, and generate a train-ing instance by joining ... 2008. A tale of two parsers: investigating and combining graph- based and transition -based dependency parsing using beam-search. In Proceedings of the Conference onEmpirical Methods in Natural ... deterministic incre-mental dependency parsing. Computational Linguis-tics, 34(4):513–553.Joakim Nivre. 2009. Non-projective dependency parsing in expected linear time. In Proceedings of the JointConference...
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Báo cáo khoa học:

Báo cáo khoa học: "Dependency Parsing of Japanese Spoken Monologue Based on Clause Boundaries" docx

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... parsing times of both methods are shown in Table 3. The parsing speed of our method im-proves by about 5 times on average in comparisonwith the conventional method. Here, the parsing time of ... followingdependency parsing. As mentioned above, it is clear that our methodis more effective than the conventional method in shortening parsing time and increasing parsing ac-curacy.5 DiscussionsOur ... automatically before dependency parsing. parsing is executed based on the following proce-dures:1. Clause-level parsing: The internal depen-dency relations of clause boundary units areidentified...
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Báo cáo khoa học:

Báo cáo khoa học: "Morphological Analysis of a Large Spontaneous Speech Corpus in Japanese" pptx

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... 10% of examined morphemeswould be found as errors.4.2.2 Experiments Using Chunking ModelsResults of the morphological analysis of longwords obtained by using a chunking model areshown in ... fourth line in Table 6 shows the accuracyobtained when a chunking model without transfor-mation rules was used.The accuracy obtained by using the chunkingmodel was one point higher in F-measure ... Its Part -of- Speech Estimation Using DistributionalAnalysis. In Proceedings of COLING, pages 1119–1122.M. Nagata. 1999. A Part of Speech Estimation Method forJapanese Unknown Words Using a Statistical...
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Báo cáo khoa học:

Báo cáo khoa học: "RESOLUTION OF COLLECTIVE-DISTRIBUTIVE USING MODEL-BASED REASONING" pdf

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... model consisting of domain-dependent constraints and domain-independent axioms for disambiguation. There are two kinds of constraints, type constraints and numerical constraints, and they ... In Proceedings of 26th Annual Meeting of the ACL, 1988. [18] Reid Simmons and Randall Davis. Generate, test and debug: Combining associational rules and causal models. In Proceedings of ... constraint "the number of buildings (al) should be less than or equal to the number of alarms (a0)" is added to the database. Number -of- a0 [0 +inf] Number -of- al [0 +inf] Constraint...
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Báo cáo khoa học: Identification of novel carbohydrate modifications on Campylobacter jejuni 11168 flagellin using metabolomics-based approaches docx

Báo cáo khoa học: Identification of novel carbohydrate modifications on Campylobacter jejuni 11168 flagellin using metabolomics-based approaches docx

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... flagellin using metabolomics -based approaches. Detected as their corresponding CMP-linked precursors, struc-tural information on the flagellin modifications was obtained using a com-bination of MS ... legionaminic acid modificationsfound on the flagellin of 11168 are involved in theability of this strain to persist in the gastrointestinaltract of chickens (S. L. Howard, A. Jagannathan,E. C. ... repre-senting over 90% of all Campylobacter infections [1].Most cases of Campylobacter infections are sporadicand can be traced to the consumption of undercooked(or the handling of) contaminated...
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