Tài liệu Báo cáo khoa học: "WORD AND OBJECT IN DISEASE DESCRIPTIONS" doc

... to the disease categories represented in CMIT. This is done by assign- ing terms which occur predominantly in one category to a single vocabulary and then sorting by entropy. Tables 6 and 7 ... descriptions of all kinds of disease, and would accordingly have a high 'entropy'. Tables 2 and 3 show the top and bottom of the list of all words occurring in two or more diseases sorted ... this measure, only seven words occurred in more than half the disease definitions, and about 40% of the vocabulary occurred in only a single disease definition. (Table i lists the words at the...

Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx

... protein kinase; MCF, macrophare chemotactic factor; MCIP, modulatory calcineurin-interact-ing protein; MDCK, Madin Darby canine kidney; MEF, mouse embryonic ﬁbroblast; MEK, MAP kinase/ERK kinase; ... accuratelyexplain insulin-stimulated changes in the concentration of intracellularspecies and partitioning of glucosedisposal in skeletal muscle. Insulinpropagates a rather complexcoordination of ... ofcystathionine b-synthase byadenosylmethionine leads toan increase in homocysteineconcentrationODE ss NG NG Single time point of ﬂuxes and metabolites measuredby HPLC and radio labelingPrudova...

Tài liệu Báo cáo khoa học: Osmosensing and signaling in the regulation of mammalian cell function docx

... integrin-dependentcell volume sensing and signaling integrates into theoverall context of insulin signaling. Similarly, sensingof glutamine-induced hepatocyte swelling by integrinsfeeds into ... 5799[7]. On the other hand, hyperosmotic shrinkage pre-vents insulin-induced hepatocyte swelling and proteo-lysis inhibition, indicating that swelling-dependentsignaling essentially contributes ... MINIREVIEWOsmosensing and signaling in the regulationof mammalian cell functionFreimut Schliess, Roland Reinehr and Dieter Ha¨ussingerClinic for Gastroenterology, Hepatology and Infectiology,...

Tài liệu Báo cáo khoa học: "Liars and Saviors in a Sentiment Annotated Corpus of Comments to Political debates" pdf

... negative and iro5 Main Findings and Future DirectionsWe showed that in our setting negative opinions tend to greatly outnumber positive opinions, leaing to a very unbalanced opinion ratio). ... negative and ironic comments Main Findings and Future Directions We showed that in our setting negative opinions tend to greatly outnumber positive opinions, lead-ing to a very unbalanced opinion ... challenges on mining opi-nions from UGC, since they are frequently mentioned by pronouns, definite descrip-tions and nicknames. 1 Introduction Most of the existing approaches to opinion mining propose...

Tài liệu Báo cáo khoa học: "Abstraction and Generalisation in Semantic Role Labels: PropBank, VerbNet or both?" doc

... roles in a sentence is therefore fundamental tocorrectly describing the interface betweengrammar and meaning. In this paper, wecompare two annotation schemes, Prop-Bank and VerbNet, in a task-independent,general ... work. In some interesting experiments, Zapirain et al.(2008) test generalising abilities of VerbNet and PropBank comparatively to new role instances in general (their Table 1, line CoNLL setting, col-umn ... joint distribution showsinteresting relations. The proportion counts areshown in Table 3 and 4.If we read these tables column-wise, therebytaking the more linguistically-inspired labels in VerbNet...

Tài liệu Báo cáo khoa học: " Word Translation Disambiguation Using Bilingual Bootstrapping" doc

... classified data in English and, optionally, a small number of classified data in Chinese. The data in English and in Chinese are supposed to be not in parallel but from the same domain. BB constructs ... classifiers in English and Chinese Figure 2: Bilingual Bootstrapping While we can in principle employ any kind of classifier in BB, we use here a Naïve Bayesian Classifier. At step 1 in BB, we ... disambiguation using Bilingual Bootstrapping. In translation from English to Chinese, for instance, BB makes use of not only unclassified data in English, but also unclassified data in Chinese. It...

Tài liệu Báo cáo khoa học: " MISREPRESENTATION AND CONTEXT IN DIALOGUE" doc

... representation, or the instructional plan. The individual conditions are combined to determine a final "score" for the PMM, using a calculus akin to MYCIN's certainty factors ([Shortliffe ... B. "The Representation and Use of Focus in a System for Understanding Dialogs" in Proceedings of the 11th International Joint Conference on Artificial Intelligence, Cambridge, Massachusetts, ... common and highly pragmatic process used in many different kinds of dialogue, especially tutorial dialogue. We use imperfect or incomplete representations in response to constraints and demands...

Tài liệu Báo cáo khoa học: "CODES AND CLUES IN CONTEXTS" pdf

... is inferred from clues provided by code and context. Both kinds of meaning are related to syntax in ways that we are coming to understand better as work continues in analyzing language and ... using the code to engage in purposeful ~ communication. The inputs now include discourse in which the amount of code to be interpreted continues to grow as participants in dialogue interact, ... proceeds, and the use of focusing (an extrallngulstlc prc~ess) tq control the inferences made in identifying the referents of pronominal anaphora. Levin and Hutchlnson analyze the clues in reports...

Tài liệu Báo cáo khoa học: "Cues and control in Expert-Client Dialogues" docx

... might therefore explain these shifts as resulting from the per- son in control explicitly indicating that he had nothing more to say. (In the following examples a line indicates a control ... do rep- etitious and summaries operate as cues? In summarising, the speaker is indicating a nat- ural breakpoint in the dialogue and they also indicate that they have nothing more to add at ... continuing, retaining or shifting of focus. The above approaches have concentrated on particular surface linguistic phenomena and then investigated what a putative cue serves to signal in...

Tài liệu Báo cáo khoa học: "AUXILIARIES AND CLITICS IN FRENCH UCG GRAMMAR " doc

... aspects of the sign: (v) categorizes signs in lex(ical) and pron(ominal) ones, (iv) in maac(ulin) and fem(inin), in sing(ular) and pl(ural), and introduces values for the 3 persons. (vi) the ... flow of information between functor and argument. This information together with some defined aspects of the information carried by the functor, will be finally inscribed in the resulting concatenated ... model proposed by an Edinburgh team headed by Ewan Klein in [CALDER 86] and [ZEEVAT 86]. UCG is a feature grarnmar incorporating some basic insights from GPSG [GAZDAR 85] and HPSG [POLLARD 84]....

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