**Báo cáo khoa học: "STRUCTURE AND INTONATION IN SPOKEN LANGUAGE UNDERSTANDING*" pptx**

Báo cáo khoa học: "STRUCTURE AND INTONATION IN SPOKEN LANGUAGE **UNDERSTANDING*" pptx**

... automatic spoken language understanding in such a theory. Most obviously, where in the past parsing and phono- logical processing have tended to deliver conflicting structural analyses, and have ... STRUCTURE AND INTONATION IN SPOKEN LANGUAGE UNDERSTANDING* Mark Steedman Computer and Information Science, University of Pennsylvania 200 South ... the distinc- tion between intermediate- and intonational- phrase boundaries.) Finally, we accomplish the effect of in- terpolation of other parts of the tune by assigning the following polymorphic...

Tài liệu Báo cáo khoa học: Structure and function of plant aspartic proteinases pptx

... different and diverse functions,including speciﬁc protein processing (e.g. rennin, cathep-sin D and yapsins), protein degradation (e.g. gastricenzymes such as chymosin, pepsin and gastricsin) or ... localized in the ﬂoraltransmitting tissue (cardosin B) [15], in the stigmaticpapillae (cardosin A) [76] and in the epidermal cells of thestyle (cardosin A and cyprosins) [76,78]. In a recentlypublished ... ChlamydomonasFig. 3. The ‘saposin fold’. (A) Ribbon representation of the structure of NK-lysin, a saposin-like protein [26]. The N-terminal domain is shown in blue and C-terminal domain in red. (B) Ribbon...

Báo cáo khoa học: "Faster and Smaller N -Gram Language Models" pptx

... with golombcoding. In Proceedings of the Conference on Empiri-cal Methods in Natural Language Processing.Marcello Federico and Mauro Cettolo. 2007. Efﬁcienthandling of n-gram language models ... Joanis, and Samuel Larkin. 2009.Tightly packed tries: how to ﬁt large models into mem-ory, and make them load fast, too. In Proceedings ofthe Workshop on Software Engineering, Testing, and Quality ... Peng Xu, Franz J. Och, and Jeffrey Dean. 2007. Large language models in machine translation. In Proceedings of the Conferenceon Empirical Methods in Natural Language Process-ing.Bernard Chazelle,...

Báo cáo khoa học: "Re-Ranking Models For Spoken Language Understanding Marco Dinarelli University of Trento Italy" potx

... state-of-the-art in concept segmentation and labeling.1 Introduction In Spoken Dialog Systems, the Language Under-standing module performs the task of translatinga spoken sentence into its meaning representationbased ... TrentoItalyriccardi@disi.unitn.itAbstract Spoken Language Understanding aims atmapping a natural language spoken sen-tence into a semantic representation. In the last decade two main approaches havebeen pursued: generative and ... consisting in summing four differ-ent kernels, has been already applied in (Collins and Duffy, 2002) for syntactic parsing re-ranking,where the basic kernel was a tree kernel instead ofSK and in...

Báo cáo khoa học: "Disjunctions and Inheritance in the Context Feature Structure System" doc

... describing con- stituents, and which can do steps in a certain sequence, while unification in principle is sequence- invariant. We think that recursion is not in principle impossible in spite ... main- taining disjunctions in feature terms. They describe readings of disjunctive feature structures. We define them slightly different from the definitions in [DSrre and Eisele, 1990] and ... the instance is a larger term, the instance usually will be more specific than the type, and there might be conflicts between constraints in the type and constraints in the instance. In this...

Báo cáo khoa học: Structure and topology of the transmembrane domain 4 of the divalent metal transporter in membrane-mimetic environments docx

... to investigate structure and function in severalintegral membrane proteins [15–20]. This approach hasproved to be very successful in providing qualitativestructural information and in guiding ... contrast, theN-terminal residues (Val2 and Leu4–Leu9) almost retainedtheir intensities, indicating that the N-terminus was embed-ded in the SDS micelles and was solvent inaccessible. WhenMn2+concentration ... experiments, and 80–120 in the TOCSY experi-ments. All 2D experiments were collected using 2048 datapoints in F2, 256–512 increments in F1. All 2D Spectra wereacquired in the phase sensitive mode using...

Báo cáo khoa học: Structure and potential C-terminal dimerization of a recombinant mutant of surfactant-associated protein C in chloroform/methanol ppt

... bystandard procedures for small proteins [13] using thecomputer programNDEE(Spin Up, Lu¨nen, Germany).Owing to the high abundance of the amino acids valine,leucine and isoleucine in the ... tothe Ha and side chain protons. The spin systems of Lys10 and Arg11 are indicated by rectangles as both contain a second HN in the side chain. TheN-terminal Gly1 appears as a weak and very ... determined by an additionalreﬁnement in vacuo including the experimental restraints,full charges, and a dielectric constant set to e ¼ 4rijusing aheating and cooling protocol.Figure 2 showsMOLMOLstereographic...

Báo cáo khoa học: Structure–cytotoxicity relationships in bovine seminal ribonuclease: new insights from heat and chemical denaturation studies on variants ppt

... O,Tancredi T & Picone D (2003) Role of the hingepeptide and the intersubunit interface in the swappingof N-termini in dimeric bovine seminal RNase. Eur JBiochem 270, 4729–4735.19 Leich ... form in which the chains swap theirN-termini (MxM). This phenomenon was later found in many proteins, and is now well known under thename of ‘3D domain swapping’. In most cases, theswapping ... denaturated protein, calculated as(I ) Imin) ⁄ (Imax) Imin); I is the ﬂuorescenceintensity at a given temperature, and Imax and Iminare the maximum and minimumvalues of ﬂuorescence intensitycorresponding...

Báo cáo khoa học: Structure and positioning comparison of two variants of penetratin in two different membrane mimicking systems by NMR pdf

... differ-ence in chemical shift observed for Phe49 in penetratin and in penetratin(W48F,W56F) is most likely due to changes in ring currents when changing amino acid 48 from atryptophan to a phenylalanine, ... does not interact with the DHPC rim. Thereis a slight difference in the structure of penetratin in bicellescontaining 10% DMPG and 10% DMPS, and penetratinseems to be more helical in bicelles ... penetratin and the membrane surfacelayer, and by substituting the two tryptophans for phenyl-alanines in penetratin, the peptide inserts somewhat deeperinto the hydrophobic bilayer, and looses...

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...

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