markov logic a unifying framework for statistical relational learning
Báo cáo khoa học: "Automatic Story Segmentation using a Bayesian Decision Framework for Statistical Models of Lexical Chain Features" pdf
... Lexical Chain Features 4.1 Chain starts and ends We follow (Chan et al. 2007) to model the lexi-cal chain starts and ends at a story boundary with a statistical distribution. We apply a window ... terms and locating instances of time where the count of chain starts and ends (boun-dary strength) achieves local maxima. Chan et al. (2007) enhanced this approach through statistical modeling ... of lexical chain starts and ends. We further extend this approach in two aspects: 1) a Bayesian decision framework is used; 2) chain continuations straddling across boundaries are taken into...
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Some studies on a probabilistic framework for finding object-oriented information in unstructured data
... S. Jayram, Rajasekar Krishna-murthy, Sriram Raghavan, Shivakumar Vaithyanathan, and Huaiyu Zhu. Avatar information extraction system. IEEE Data Eng. Bull. [23] Sándor Dominich. The Modern Algebra ... machine learning framework, which overcomes the challenges about scalability and adaptability of the previous approaches. We have then adapted the probabilistic framework to a Vietnamese domain ... based. We also adapt the probabilistic framework to Vietnamese Real Estate domain and have a satisfactory result. 1.4 Chapter summary This chapter brought an overview of web-page problem and...
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A general framework for studying class consciousness and class formation
... and class formation, but rather as a framework for de®ning an agenda of problems for empirical research withinclass analysis. In the multivariate empirical studies of class conscious-ness and ... framework 10. A general framework for studyingclass consciousness and classformationIn one way or another, most class analysts believe that at the core of classanalysis is a relatively simple causal ... of analysis, typically an entire society. To say that someone is``in'' a managerial class location is to claim that they are embedded in a set of interindividual interactions (relations)...
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Tài liệu Carrots, Sticks, and Promises: A Conceptual Framework for the Management of Public Health and Social Issue Behaviors docx
... disadvantage noncompliance. Law is alsosimilar to what Wiener and Doescher (1991)'term a structuralsolution, that is, a political act that mandates individualbehavior. For Taylor and ... have changed dramati-cally in the past years, and as a result, policy with respect tomanaging tobacco usage behavior also has changed. The re-lationship of behavior management and externalities ... singular choice of education, marketing, or force of law as a paradigm of choice.Each paradigm has a role to play in behavior management;behavior management must be considered from thepragmatic...
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Tài liệu Báo cáo khoa học: "A Pipeline Framework for Dependency Parsing" ppt
... that are assigned thecorrect head. Complete accuracy (CA) indicatesthe fraction of sentences that have a complete cor-rect analysis. We also measure that root accuracy(RA) and leaf accuracy ... of theAnnual Conference on Computational Natural Language Learning (CoNLL), pages 1–8. Association for Computa-tional Linguistics.D. Roth. 1998. Learning to resolve natural language ambi-guities: ... perfect, and one can contrive examplesin which an algorithm that makes several passes on a sentence can actually make fewer actions than a single pass algorithm. In practice, however, as ourexperimental...
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Tài liệu Báo cáo khoa học: "A Unified Framework for Automatic Evaluation using N-gram Co-Occurrence Statistics" pptx
... evaluation metrics are able to closely approximate human evaluations for various applications. Given an application app and an evaluation guideline package eval, the faithfulness/compactness ... separately evaluated. Each version was evaluated by a human evaluator, with no reference answer available. For this evaluation 115 test questions were used, and the human evaluator was asked ... predicts that the automatic evaluation metrics that explain most of the variation in the human evaluation must have a median α and a median N. As seen in Table 6, our evaluation framework correctly...
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Tài liệu Báo cáo khoa học: "A Syntactic Framework for Speech Repairs and Other Disruptions" doc
... states that repairs are available for semantic analysis but provides no details on the representation to be used. Clearly repairs should be available for se- mantic analysis as they play a ... work has proved adequate for a collection of human-human task-oriented dialogs, both in a full manual examination of the corpus, and in tests with a parser capable of parsing some of that corpus. ... 2 What is a Dialog From a traditional parsing perspective, a text is a series of sentences to be analyzed. An interpretation for a text would be a se- ries of parse trees and logical forms,...
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Tài liệu Báo cáo khoa học: "A COMMON FRAMEWORK FOR ANALYSIS AND GENERATION" potx
... (1) must include at least as much information as we have given above. In particular, the logical structure of our para- phrases contains essential information (about, for instance, the differences ... representation language from the applica- tion program and systematically translating it into a natural language using syntactic/semantic rules which were primarily designed for translating in the ... representa- tion of linguistic knowledge for both analysis and generation. We argue that the only part of the average NL system's knowledge that we can have any faith in is its vocabulary and,...
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Báo cáo khoa học: "SenseRelate::TargetWord – A Generalized Framework for Word Sense Disambiguation" doc
... lexical sample format, which is anXML–based format that has been used for both theSENSEVAL-2 and SENSEVAL-3 exercises. A file inthis format includes a number of instances, each onemade up ... Poster and Demonstration Sessions,pages 73–76, Ann Arbor, June 2005.c2005 Association for Computational LinguisticsSenseRelate::TargetWord – A Generalized Framework for Word Sense DisambiguationSiddharth ... Disambiguation, the ar-chitecture and usage of SenseRelate::TargetWord,and a description of the user interfaces (commandline and GUI).2 The Framework The package has a highly modular architecture....
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Báo cáo khoa học: "A Common Framework for Syntactic Annotation" pot
... tore-use language resources, and that standards for linguistic annotation are becoming increasinglymandatory. In particular, there is a need for a general framework for linguistic annotation thatis ... existing annotated datain XML. Tools for editing annotations in theabstract format, which automatically generatevirtual AML from Data Category and DialectSpecifications, are already under developmentin ... compatibilityat the virtual level. As such, virtual AML is thehub of the annotation framework: it defines a lingua franca for syntactic annotations that canbe used to compare and merge annotations,...
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Báo cáo khoa học: "A Computational Framework for Composition in Multiple Linguistic Domains" doc
... 4 Information Structure and Tactical Constraints Entries in the eategorial lexicon have tactical con- straints, grammatical and semantic features, and phonological representation. Similar ... Multi-dimensional compo- sitional functions as a basis for grammatical anal- ysis. In R. T. Oehrle, E. Bach, and D. Wheeler, editors, Categorial Grammars and Natural Lan- guage Structures, D. Reidel, ... INT-clear situation 'Very clear situation' uzun yol long road 'long road' bu- ndan ba~ka this-ABLATIVE other 'other than this' ktz kedi-yi gSr-dii girl cat-ACC...
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Báo cáo khoa học: "A Descriptive Framework for Translating Speaker''''s Meaning Towards a Dialogue Translation System between Japanese and English" pot
... information absent in surface utterances such as zero anaphora are compensated for and in some cases multiple analyses are disambiguated. (3-3), the surface analysis of (3-2), is analyzed as ... diagrams an overview of the procedure for translating speaker's meaning. In contrast to a conventional machine translation procedure, speaker's meaning can be analyzed and generated, ... 180, JAPAN Abstract A framework for translating speaker's meaning or intention is proposed based on two notions, Illocutionary Force Types (IFTs) for analysis and Decision Parameters...
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Báo cáo khoa học: "A Semantic Framework for Translation Quality Assessment" pptx
... not matching the available references are evaluated as poor or bad translations. The main objective of this work is to propose and evaluate AM-FM, a semantic framework for assessing translation ... consistent, fast and cheap, automatic evaluation has the major disadvantage of requiring reference translations. This makes automatic eval-uation not reliable in the sense that good transla-tions ... evaluation dataset had to be used. 1562 Related Work and Dataset Although BLEU (Papineni et al., 2002) has be-come a de facto standard for machine translation evaluation, other metrics such as...
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Báo cáo khoa học: "PEAS, the first instantiation of a comparative framework for evaluating parsers of French" potx
... PEAS, the firstcomparative evaluation framework for parsers of French whose annotationformalism allows the annotation of bothconstituents and functional relations. A test corpus containing an ... differentlemma; it is annotated both with morpho-syntaxand grammatical functions.4 Evaluation metricsThe first proposals for parser evaluation weremade in Parseval (Black et al., 1991). Carroll etal. ... complete comparative evaluation framework — including a pivot annotationformalism, a reference treebank, evaluationmetrics and the associated software — isincreasing.It is worth noting that most...
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Báo cáo khoa học: "On2L - A Framework for Incremental Ontology Learning in Spoken Dialog Systems" doc
... shortest path algorithm ofDijkstra (Cormen et al., 2001).6qtag exists as a downloadable JAR file andcan therefore be integrated into a platform inde-pendent JAVA program. For more information, ... Google API canbe adjusted for the corresponding search task. Thetasks we used for our framework are a search inthe titles of the web pages and a search in the textof the web pages.Adjusting ... task-oriented evaluation setup and toameliorate the results with various techniques.As natural language texts are not only rich in hi-erarchical relations but in other semantic relationsas...
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- a unifying framework for lbp and related methods
- a unifying framework for iterative reordering transformations
- a unifying framework for linearly solvable control
- a unifying framework for probabilistic inference
- a unifying framework for relational structure matching
- a unifying framework for depth from triangulation
- a unifying framework for court performance measurement
- a unifying framework for statistical relational learning
- spacetime stereo a unifying framework for depth from triangulation
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