feature based phonetic method
Báo cáo khoa học: "Multilingual Transliteration Using Feature based Phonetic Method" docx
... based on the distinctive features and pseudo features, based on the pure linguistic knowledge without training data. As illustrated in Table 7, the phonetic transliteration method using features ... pseudo features, the method was trained using two different feature sets: a total feature set and a distinctive feature- only set. For Arabic, Chinese and Korean, the MRR of the total feature ... for each feature based on entropy and information gain, but the results were even less accurate than the method without weight. 3 Phonetic transliteration method In this paper, the phonetic...
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Tài liệu Báo cáo khoa học: "A Novel Feature-based Approach to Chinese Entity Relation Extraction" ppt
... approaches include feature- based and kernel -based classification. Feature- based approaches transform the context of two entities into a liner vector of carefully selected linguistic features, varying ... merged into three coarser structures. z Entity Features Entity types and subtypes are concerned. z Entity Context Features These are character -based features. We consider both internal and external ... context information. 3.1 Classification Features The classification is based on the following four types of features. z Entity Positional Structure Features We define and examine nine finer...
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Tài liệu Báo cáo khoa học: "A Feature Based Approach to Leveraging Context for Classifying Newsgroup Style Discussion Segments" pptx
... comparison with a feature based approach. Our evaluation demonstrates for the three separate dimensions of a context oriented annotation scheme that novel thread based features have a greater ... corpus. We also included a feature that indicated the number of words in the segment. Thread Structure Features. The simplest context-oriented feature we can add based on the threaded structure ... base features, we began with typical text features ex-tracted from the raw text, including unstemmed uni-grams and punctuation. We did not remove stop words, although we did remove features...
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Tài liệu Báo cáo khoa học: "AN EXTENDED LR PARSING ALGORITHM FOR GRAMMARS USING FEATURE-BASED SYNTACTIC CATEGORIES " pot
... maximal use of complex feature- value systems, rather than atomic categories that have been presupposed in the LR method. This paper is an attempt to incorporate feature- based categories into ... hand, in a grammar with feature- based categories, as proposed by most recent syntactic theories, it is no longer the case. 3 Construction of the GOTO Table for Feature- Based Categories: A ... Information -Based Syntax and Semantics VoI.1. CSLI Lecture Notes 13. Stanford: CSLI. Shieber, S. 1985. "Using Restriction to Extend Parsing Algorithms for Complex- Feature- Based Formalisms"...
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Báo cáo khoa học: "Efficient, Feature-based, Conditional Random Field Parsing" potx
... manning@cs.stanford.eduAbstractDiscriminative feature- based methods arewidely used in natural language processing,but sentence parsing is still dominated by gen-erative methods. While prior feature- based dynamic programming ... minutes per pass through the data,while the feature- based model (feature- based in Ta-ble 3) took 35 minutes per pass through the data.The feature- based model with the relaxed grammar(relaxed ... discriminative model, which used lexi-con features, but no grammar features other than therules themselves; and a feature- based model whichhad access to all features. For the length 15 data wealso...
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Báo cáo khoa học: "FEATURE-BASED ALLOMORPHY*" docx
... described in syntax-oriented models, e.g., CFGs or feature- based grammars. The present paper describes both allomor- phy and morphotactics in a feature- based lan- guage like that of Head-Driven Phrase ... Morphology: A The- oretical Study Based on Aspects of Latin Verb Conjugation. Cambridge, England: Cambridge University Press. Nerboune, J. 1992. Feature- Based Lexicons An Example and a Comparison ... Germany. Krieger, H U., and J. Nerbonne. 1992. Feature- Based Inheritance Networks for Computational Lexicons. In Default Inheritance within Unification -Based Approaches to the Lexicon, ed. T....
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Báo cáo khoa học: "Semantic construction in Feature-Based TAG" ppt
... semanticconstruction method which is based on the TAGderived tree and show how a Montague style (uni-fication based) approach to semantic constructioncan be applied to Feature- Based Tree AdjoiningGrammar ... Francelaura.kallmeyer@linguist.jussieu.frAbstractWe propose a semantic construction me-thod for Feature- Based Tree AdjoiningGrammar which is based on the derivedtree, compare it with related proposalsand briefly ... needed within the flat se-mantic framework we adopt. Finally, the chosenunification based semantic construction method to-gether with the choice of a flat semantics meansthat the ideas developped...
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Báo cáo khoa học: "Better Automatic Treebank Conversion Using A Feature-Based Approach" doc
... frontend of the queue. We refer to these features asheterogeneous features.Constituent features Fc(si, ts)This feature schema covers three feature functions:Fc(s1, ts), Fc(s2, ... heterogeneous parser,we use feature- based parsing algorithms in order toeasily incorporate features that encode source-sidebracketing structures. Theoretically, any feature- based approaches are applicable, ... treebank. The features can be dividedinto two groups. The first group of features arederived solely from target-style parse trees so theyare referred to as target side features. This groupof features...
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Báo cáo khoa học: "Designing a Task-Based Evaluation Method ology for a Spoken Machine Translation System" pot
... describes an initial attempt to ac- count for some of the significant issues in a task- based evaluation methodology for an MT sys- tem. Our choice of metric reflects separate do- main scores, ... score(dialogue) • 1 .Nsg + Nmg numspkturns ~ ~" [ ~r m~ ] (3) spkturns 5 Our Task -Based Evaluation Methodology Scoring a dialogue is a coding task; scorers will need to be able to distinguish ... individual system components separately (Simpson and Fraser, 1993). 571 Designing a Task -Based Evaluation Methodology for a Spoken Machine Translation System Kavita Thomas Language Technologies...
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Báo cáo " ENVIRONMENTAL EDUCATION BY PROBLEM BASED LEARNING METHOD (PBL) - BENEFITS AND REMAINING ISSUES - APPLY IN TEACHING CLEANER PRODUCTION SUBJECT IN HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY " pdf
... to practice. Few years, teaching method question (Problem Based Learning) is often referred to as a new kind of educational methods bring more efficiency. This method of promoting a positive, ... disadvantages of teaching methods based on problem Advantages -To promote positive and active learning. - The school trained the necessary skills: practice / reading skills, scientific methods of thinking, ... The methodology applied by program Number of Properties Content Method of application Name & chapter headings outline of teaching 6 Course Introduction Part 1: Overview and Methodology...
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- glycoprotein methods protocols - biotechnology
- monte carlo methods
- computer simulation methods
- wireless networking based control
- a morphological analysis based method
- a feature based approach to leveraging context
- word selection based feature reduction
- a framework of feature selection methods
- multilingual transliteration using feature based phonetic method
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