Báo cáo khoa học: "Setting Up User Action Probabilities in User Simulations for Dialog System Development" pot
Báo cáo khoa học: "Setting Up User Action Probabilities in User Simulations for Dialog System Development" pot
... the trained andthe manual simulations in generating corpus level dialog behaviors as well as in generating trainingcorpora for learning dialog strategies. When com-paring on a dialog system ... timethe human user takes an action in the dialogs in thetesting data, the user simulations are used to pre-dict an action based on related dialog informationfrom the human user dialog. For a KC ... available, e.g., when constructing a new dialog system. As shown for our task setting, both typesof user simulations can be used in generating train-ing data for learning new dialog strategies. How-ever,...
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Tài liệu Báo cáo khoa học: "Effect of Cross-Language IR in Bilingual Lexicon Acquisition from Comparable Corpora" pot
... In those techniques,frequency information of contextual words co-occurring in the monolingual text is stored andtheir similarity is measured across languages.The following gives a rough formalization ... that co-occur in thesame sentence, or in a window of a few words.2 In this query translation process, we also evaluated sim-ply consulting a bilingual lexicon instead of employing anMT software. ... pair diE andas in the formula (2). In this second approach,we intend to evaluate the effect of cross-languageretrieval of relevant texts in the performance of ac-quiring bilingual term correspondences...
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Tài liệu Báo cáo khoa học: "Automatic Detection of Nonreferential It in Spoken Multi-Party Dialog" doc
... spoken dialog. It also reports on the anno-tation that we performed in order to collect train-ing and test data for our machine learning experi-ments. The annotation also offered interesting in- sights ... options described above, so that no in- formation about interruption points or sentenceboundaries was available during training or test-ing. With this setting, the classifier achieved a re-call ... human-added in- formation. Thus, we decided to do several setupswhich made use of this information to various de-grees. Different setups differed with respect to thefollowing options:-useeos information:...
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Báo cáo khoa học: Enhancing the protein production levels in Escherichia coli with a strong promoter potx
... is often of interest in pro-tein science, especially in structural genomics wheresoluble proteins are a requirement for obtaining infor-mation about the 3D structure [10]. Several inherentparameters ... thereby each proteinhas more time to fold correctly and form a solubleprotein before forming an insoluble protein precipitateby colliding with other recently translated proteins.Even though ... University Center, Stockholm, SwedenIntroductionRecombinant protein production in bacteria representsa common strategy for obtaining large amounts of aprotein of interest. Although the use of Escherichia...
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Báo cáo khoa học: Many fructosamine 3-kinase homologues in bacteria are ribulosamine⁄erythrulosamine 3-kinases potentially involved in protein deglycation docx
... theEscherichiacoliFN3KPFKbOuterMembraneProteinHypotheticalproteinHydrolaseYniCYniBThermusthermophilusFN3KLMW-PTPHistidinekinaseIndAproteinHypotheticalproteinGTPbindingproteinCytophagahutchinsoniiFN3KLMW-PTPFe uptakeregulatorAlkylhydroperoxidereductaseHypotheticalproteinsFig. 2. ... 4363epsilon-amino group of lysine or to cadaverine(decarboxylated lysine) were substrates for theseenzymes, whereas the ribulosamines bound to thealpha-amino groups of glycine, leucine and valine werenot ... 2007 FEBSMany fructosamine 3-kinase homologues in bacteria areribulosamine⁄erythrulosamine 3-kinases potentiallyinvolved in protein deglycationRita Gemayel, Juliette Fortpied, Rim Rzem, Didier...
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Báo cáo khoa học: "Biographies, Bollywood, Boom-boxes and Blenders: Domain Adaptation for Sentiment Classification" potx
... actuallyoutperforms the in- domain classifier. This is possi-ble since the unlabeled data may contain informationthat the in- domain classifier does not have access to.At the beginning of Section ... 1000 most infor-mative features in both domains. In both cases, be-tween 85 and 90% of the informative features fromone domain were not among the most informativeof the other domain4. SCL ... applied in recentyears. However, sentiment is expressed dif-ferently in different domains, and annotatingcorpora for every possible domain of interestis impractical. We investigate domain adap-tation...
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Báo cáo khoa học: "Resolving It, This, and That in Unrestricted Multi-Party Dialog" potx
... constraint), no in- stances were created for that anaphor. Instances for nonreferential pronouns were added to the trainingdata as described in Section 5.2.During testing, we select for each potential ... learning data for training and testing wascreated by pairing each anaphor with each of itscompatible potential antecedents within a certaintemporal distance (9 seconds for NP and 7 seconds for ... detected chunks in theremaining fifth dialog. For training and testing, theperson, number11, gender, and (co-)argument con-straints were used. If an anaphor gave rise to a pos-itive instance,...
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Báo cáo khoa học: "From Information Structure to Intonation: A Phonological Interface for Concept-to-Speech" pot
... transparent. We note in passing that although collapsing multilinear data-structures onto a single tier increases the likeliness of combinatorial explosion in process- ing when using the two-level ... used as in- put for speech synthesis. A distinguishing feature of the grammar used in the generator is the integration of sentence- level and word-level processing within the same formalism. ... features describing the information struc- ture. The lexicon consists of entries in phonemic form (using SAMPA notation) enriched with in- 2The filter handling uses the FUF formalism and the same...
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Báo cáo khoa học: "Combining Orthogonal Monolingual and Multilingual Sources of Evidence for All Words WSD" pot
... combining us-ing MERGE and using VOTE. We have chosen4 baseline systems: (1) SM07; (2) the our base-line monolingual system using JCN for verb-verbcomparisons (RelCont-BL), so as to distinguishthe ... that6Using SemCor in this setting to augment WN does hintof using supervised data in the WSD process, however, sinceour approach does not rely on training data and SemCor is notused in our ... FRGL usingLesk2 for all POS tags in the typeset disambigua-tion (Lesk2); FRGL using Lesk3 for all POS tags(Lesk3); using Lesk3 for N, A and R but LIN simi-larity measure for verbs (Lesk3 Lin);...
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Tài liệu Báo cáo khoa học: "Growing Related Words from Seed via User Behaviors: A Re-ranking Based Approach" pdf
... Behaviors: A Re-ranking Based Approach Yabin Zheng Zhiyuan Liu Lixing Xie State Key Laboratory on Intelligent Technology and Systems Tsinghua National Laboratory for Information Science and ... by leveraging user behaviors hiding in user records of Chinese input method. Our proposed method is motivated by the observa-tion that the more frequently two words co-occur in user records, ... ad-vantage of user behaviors and re-ranking frame-work in related words retrieval task using Chi-nese input method user records. We construct a User- Word bipartite graph to represent the in- formation...
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