Báo cáo khoa học: "Measuring Conformity to Discourse Routines in Decision-Making Interactions" potx

... principles associated with routines can determine the encoding of these routine functions in sequences of utterances. According to the model we are developing, a sequence of routine continuations ... requests in the coding system, tOO. We anticipated an increase in discourse management functions due to the complexity of the task, and the increase in metalanguage from .05 to. 15 in the ... possible interpretations. Moreover, discourse routines can be exploited by failing to conform to routine expectations (Schegloff, 1986). Consequently, interactions will not necessarily conform to...

Tài liệu Báo cáo khoa học: "RELATING COMPLEXITY TO PRACTICAL PERFORMANCE IN PARSING WITH WIDE-COVERAGE UNIFICATION GRAMMARS" pptx

... al., 1987a). Using a declarative formalism helps ease the task of developing and maintaining the grammar (Kaplan, 1987). In addition to syntactic processing, the systems incor- porate lexical, ... are in a subsumption relationship are merged into a single node). THE BOTTOM-UP LEFT-CORNER PARSER The bottom-up left-corner (BU-LC) parser oper- ates left -to- right and breadth-first, storing ... polynomial-complexity bottom-up CF parsing algorithms. Although incorporating unification increases their complexity to exponential on grammar size and input length (section 3), this ap- pears to have little...

Báo cáo khoa học: Measuring enzyme activities under standardized in vivo-like conditions for systems biology pdf

... asubstantial and signiﬁcant decrease in activity in thepresence of the phosphatase inhibitors. It is knownthat vanadate, another phosphatase inhibitor, has aninhibitory effect on the activity of ... expressedrelative to total cell protein.Four different dilutions of the extract were used, to checkfor linearity of the assays. In nearly all cases, two or threedilutions were in the linear range, ... mmglutamate in addition to the remaining components(Table 2, option 2) was most suitable. Further experi-ments were performed in this medium. An additionalreason for this choice is that the total amino...

Báo cáo khoa học: Cellular response to unfolded proteins in the endoplasmic reticulum of plants pptx

... associates with a precursorof the storage protein glycinin in the ER, suggestingthat the PDI-related protein participates in glycininR. Urade Response to unfolded proteins in ER of plantsFEBS Journal ... mutant of phaseolin transfected intotobacco protoplasts is degraded very rapidly in a bre-feldin A- and proteasome inhibitor-insensitive manner[158], suggesting that it is performed in a pre-Golgicompartment, ... brefeldin A-insensitive and isinhibited by the proteasome inhibitor clasto-lactacystinb-lactone, resulting in the accumulation of ricinA chains. These stabilized ricin A chains are partlydeglycosylated...

Báo cáo khoa học: "Personalising speech-to-speech translation in the EMIME project" pptx

... adaptation to show.2 Baseline ASR, TTS and SMT systemsThe baseline ASR systems in the project are devel-oped using the HTK toolkit (Young et al., 2001)for Finnish, English, Mandarin and Japanese. ... hasbeen preliminary experiments in intra-lingual andcross-lingual speaker adaptation (Wu et al., 2008).For cross-lingual adaptation several new methodshave been proposed for mapping the HMM ... annotated by applying ASR. By elimi-nating the need for human intervention it becomespossible to perform voice adaptation for TTS in almost real-time.The target in the EMIME project2is to studyunsupervised...

Báo cáo khoa học: "Using Emoticons to reduce Dependency in Machine Learning Techniques for Sentiment Classiﬁcation" pot

... classiﬁcationtraining data. 2,000 articles containing smiles and2,000 articles containing frowns were held-out asoptimising test data. We took increasing amountsof articles from the remaining dataset ... testing showed that the results are not signiﬁ-cantly different when training on one topic and test-ing on another. It is interesting to note, though, thatproviding a dataset of mixed topics ... presentspreliminary experimentswith training data labeled with emoticons,which has the potential of being indepen-dent of domain, topic and time.1 IntroductionRecent years have seen an increasing...

Báo cáo khoa học: "Improving Tree-to-Tree Translation with Packed Forests" potx

... L¨u and Qun LiuKey Laboratory of Intelligent Information ProcessingInstitute of Computing TechnologyChinese Academy of SciencesP.O. Box 2704, Beijing 100190, China{yliu,lvyajuan,liuqun}@ict.ac.cnAbstractCurrent ... beneﬁt of providing rules linguistically bet-ter motivated. However, while string -to- tree andtree -to- string models demonstrate promising re-sults in empirical evaluations, tree -to- tree modelshave ... originally de-veloped for the tree -to- string case, it is possible to extend GHKM to extract all valid tree -to- tree rulesfrom aligned packed forests. In this section, we introduce our tree -to- tree...

Báo cáo khoa học: "Measuring Importance and Query Relevance in Topic-focused Multi-document Summarization" doc

... the entire input.These numbers indictate that rather than findingways for query expansion, it might instead be moreimportant to find techniques for constraining thequery, determining which parts ... proportional to the mutual information betweena word w and the input to be summarized; λ(w) isdefined as the ratio between the probability (undera binomial distribution) of observing w in the inputand ... eachmarked as relevant by the topic creator. In com-puting LLR, the remaining 49 topics were used as abackground corpus as is often done by DUC partic-ipants. A sample topic (d301) shows the complexityof...

Báo cáo khoa học: Alcohol linked to enhanced angiogenesis in rat model of choroidal neovascularization pot

... ofp27Kip, a cyclin kinase inhibitor. Thus, the increasedexpression of cyclin E and cyclin E ⁄ CDK2 appeared to be the result of increased production and notdecreased cyclin kinase inhibition.Studies ... immunoperoxidase staining kit. (A) Controlrats showed mild staining (brown color in the choroid). (B) Rats fed alcohol for 10 weeks showed several fold increase in staining (brownstaining is marked ... alcohol-asso-ciated increase in CNV size we measured the levels ofcyclin E and cyclin E ⁄ CDK2 by western blot in alco-hol-fed rats. We found a 3.0-fold increase in cyclin Eand cyclin E ⁄ CDK2 levels in rats...

Báo cáo khoa học: Molecular structures and functional relationships in clostridial neurotoxins potx

... the single chain molecule. Theposition of the binding domain of E could be obtainedby rotating the binding domain of A or B about the lin-ker region connecting the translocation and bindingdomains. ... bind to tetanus toxin. Chem Res Toxicol 13,356–362.88 Eswaramoorthy S, Kumaran D & Swaminathan S(2001) Crystallographic evidence for doxorubicin bind-ing to the receptor-binding site in ... are discussed.Receptor-binding domainThe ﬁrst step in botulinum toxicity is for the toxin to bind to the presynaptic membrane of the neuronal tar-get cell for uptake into neuronal cell. As...

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