and its treatment in a machine translation system s
Tài liệu Báo cáo khoa học: "Paraphrasing Using Given and New Information in a Question-Answer System" docx
... the paraphraser to generate questions. I • INTRO~ION In a natural language interface to a database query system, a paraphraser can be used to ensure that the system has correctly understood ... respond in English. The use of English to paraphrase queries creates several problems. The first is that natural language is inherently ambiguous. A paraphrase must clarify the system& apos ;s ... and new information in formulating a paraphrase that differs in a meaningful way from the user&apos ;s question. A description is also given of the transformational grammar used by the paraphraser...
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Báo cáo khoa học: "DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT" pptx
... lines of DCG. Its coverage is wider than the existing systems: both Gapping, RNR and RC, as well as ordinary cases of coordinate sentences, are taken into consideration. The work is a major ... DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT Xiumlng HUANG Institute of Linguistics Chinese Academy of Social Sciences BeiJing, China* ABSTRACT The paper presents an algorithm, ... (Huang 83)&apos ;s CASSEX package, which in turn was based on (Boguraev 79)&apos ;s work, a system for resolving linguistic ambiguities which combined ATN grammars (Woods 73) and Preference Semantics...
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Báo cáo y học: "Prevalence of Overactive Bladder, its Under-Diagnosis, and Risk Factors in a Male Urologic Veterans Population"
... Abstract Purpose: We assess the prevalence of overactive bladder (OAB) a n d i t s r i s k f actors i n a m a l e urologic veterans population. Materials and Methods: Validated self-administered ... questionnaire also included medical and surgical history, demographic data, BMI, medications and visit diagnosis. OAB-V8 total score that was equal to or greater than 6 for men was defined as ... presented as odds ratio and 95% confidence interval (95% CI) 10. Statistical analyses were performed using Stata 8.2 (StataCorp, College Station, TX). RESULTS Among the male patients, 1086...
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Tài liệu Báo cáo khoa học: A novel splice variant of occludin deleted in exon 9 and its role in cell apoptosis and invasion docx
... methylated DNAwere: 5¢-AAGTAGGCGGAGTATCGAAC-3¢ (sense) and 5¢-GAAAAAACGCGATCCTACTT-3¢ (antisense). Primersfor unmethylated DNA were: 5¢-GAAGTAGGTGGAGTATTGAAT-3¢ (sense) and 5¢-CAAAAAAACACAATCCTACTT-3¢ ... 5¢-CAAAAAAACACAATCCTACTT-3¢ (antisense).Caspase 3 activityCells subjected to the caspase assay were seeded on a 24-well plate and transfected with FuGENE 6. The caspaseassay was performed using the CaspACE colorimetric ... RG,Macias-Silva M, Torres-Marquez ME, Garcia-Sainz JA& Cereijido M (1991) Assembly and sealing of tightjunctions: possible participation of G-proteins, phos-pholipase C, protein kinase C and...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
... Charniak, K. Knight and K. Yamada. 2003. Syntax-based language models for statistical machine transla-tion. MT Summit IX., Intl. Assoc. for Machine Trans-lation.C. Chelba and F. Jelinek. ... latent semantic class variables.Thus, latent semantic class variables function as bot-tleneck variables to constrain word occurrences in documents.When combining n-gram, m order SLM and PLSA ... softwarehttp://www.codeproject.com/KB/recipes/englishparsing.aspxF. Och. 2003. Minimum error rate training in statisti-cal machine translation. The 41th Annual meeting ofthe Association for Computational Linguistics (ACL),311-318.K....
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Tài liệu Báo cáo khoa học: "Semantic Information and Derivation Rules for Robust Dialogue Act Detection in a Spoken Dialogue System" pptx
... intentionvia DA detection is an important task in SDS.Figure 1 depicts the training and test phases ofthe SLU module and the DM module in our system. The dataflow for training and testing are indicatedby ... wfst-based dialog system. In Proc. INTERSPEECH, pages 268–271.C. Hori, K. Ohtake, T. Misu, H. Kashioka, and S. Naka-mura. 2009b. Statistical dialog management appliedto wfst-based dialog systems. ... finite state transducer basedstatistical dialog management. In Proc. ASRU.D. Jurafsky and J. H. Martin. 2009. Speech and Lan-guage Processing, 2nd Edition. Pearson Education.R. J. Larsen and...
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Tài liệu Báo cáo khoa học: "Subgrammars, Rule Classes and Control in the Rosetta Translation System" ppt
... modal verbs and adverbs, auxiliaries and semi-auxiliaries, at least in the languages Rosetta deals with (Dutch, English and Spanish). In translation systems dealing with Japanese and English ... possible that such phr~es and clauses are translations of each other, the subgrammars involved are attuned as far as possible, resulting in 'isomorphic' subgrammars within one grammar. ... in terms of rule subclasses instead of rules. 125 Subgrammars, Rule Classes and Control in the Rosetta Translation System * Lisette Appelo Carel Fellinger Jan Landsbergen Philips Research...
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The 1998 bleaching event and its aftermath on a coral reef in Belize doc
... turfs, crustose coralline algae,fleshy and filamentous macroalgae, and sponges.Crustose coralline algae, fine algal turfs (filaments <2 cm tall and so sparse that the substratum is visible), and ... University of South Alabama ResearchCouncil, and the Dauphin Island Sea Lab (DISL), and by grants toR.B. Aronson and K.H. Koltes from the Smithsonian Institution s Caribbean Coral Reef Ecosystems ... expressed as percent covers of the varioussubstrate components for graphical representation and as propor-tional covers for statistical analysis. Repeated-measures analysis ofvariance (ANOVA)...
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Báo cáo khoa học: Molecular and functional characterization of a novel splice variant of ANKHD1 that lacks the KH domain and its role in cell survival and apoptosis docx
... contain a KHdomain. RNA analysis and blast analysis indicatedthat homologs and orthologs of VBARP exist, indica-ting the presence of VBARP in diverse phyla such asplants, yeast, and eukaryotes. ... theVBARP RNA synthesis in tested cell lines and thissiRNA was used in subsequent assays. Followingtransfection of VBARP siRNA into HeLa and NT2cells, physical observation revealed that cell deathoccurred ... involved in VBARP-mediated cellsurvivalCaspases, a family of cysteine acid proteases, are cen-tral regulators of apoptosis [12,13]. Caspases are rou-tinely used as a measure of apoptosis, in contrast...
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Báo cáo khoa học: The calpain 1–a-actinin interaction Resting complex between the calcium-dependant protease and its target in cytoskeleton doc
... cells. Wepropose that calpain 1 interacts in a resting state withcytoskeletal targets, and that this binding is strengthened in pathological conditions, such as ischaemia and dystro-phies, associated ... displays two EF-hand motifs in the C-terminaldomain [24], presents low PEST scores after analysis, and several isoforms are calpain substrates [16,25–27]. Our studyof calpain 1 a- actinin interaction ... skeletal muscle a- actinin; asm, smooth muscle a- actinin;Calp1,calpain1(l-calpain); Calp2, calpain 2 (m-calpain);CaM, calmodulin; ELISA, enzyme-linked immunosorbant assay;FITC, fluorescein 5-isothiocyanate;...
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Báo cáo khoa học: "Balancing User Effort and Translation Error in Interactive Machine Translation Via Confidence Measures" pot
... statis-tical machine translation. In Proc. ACL, pages 160–167.D. Ortiz, I. Garc´ a- Varea, and F. Casacuberta. 2005.Thot: a toolkit to train phrase-based statistical trans-lation models. ... with Sentence CMs In the conventional IMT scenario a human trans-lator and a SMT system collaborate in order toobtain the translation the user has in mind. Oncethe user has interactively translated ... classifi-cation threshold, we can range from a fully auto-matic SMT system where all sentences are clas-sified as correct to a conventional IMT system where all sentences are classified as incorrect.2.1...
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Báo cáo khoa học: "Enhancing Language Models in Statistical Machine Translation with Backward N-grams and Mutual Information Triggers" ppt
... Philadelphia, Pennsylva-nia, USA, July.Matt Post and Daniel Gildea. 2008. Parsers as languagemodels for statistical machine translation. In Proceed-ings of AMTA.Sylvain Raybaud, Caroline Lavecchia, ... models for statistical machine translation. In Proceedings of MT Summit IX.Intl. Assoc. for Machine Translation. David Chiang. 2007. Hierarchical phrase-based transla-tion. Computational Linguistics, ... Methods in Natural Language Processing, pages 210–218, Singa-pore, August. Association for Computational Linguis-tics.Franz Josef Och. 2003. Minimum error rate training in statistical machine translation. ...
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Báo cáo khoa học: "A ROBUST MACHINE TRANSLATION SYSTEM" doc
... human translator can start translating phrases as he receives them one at a time and can apply partial syntax- transfer rules as soon as he notices a phrase sequence which is ungrammatical ... understanding the text. INSTRA assumes that the user is monolingual. Because the method refrains from using inferences in unnecessary cases, the semantic and pragmatic information contained in ... reference, INSTRA receives an object frame, the chain is searched backwards for a match, and its unique name and information about its number are returned. INSTRA uses a set of rules that takes into...
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- dealing with conjunctions in a machine translation environment
- living in a network centric world study guide
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- excretion of cocaine and its metabolites in man
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- cocaine and its metabolites in urine
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