Báo cáo khoa học: "Parsing Free Word Order Languages in the Paninian Framework" pptx

... positional languages. 1 Introduction A majority of human languages including Indian and other languages have relatively free word order. tn free word order languages, order of words contains ... corresponding to (d, k) in V to the node corresponding to s in U. The original problem of finding a solution parse in the constraint graph now reduces to finding a complete matching in the bipartite ... later in Sec. 3.) 2 Constraint Based Parsing The Paninian theory outlined above can be used for building a parser. First stage of the parser takes care of morphology. For each word in the input...

Báo cáo khoa học: "Parsing Flexible Word Order Languages" pdf

... sentences. The system operates from left to right, interpreting the various words comprising the sentence one at a time. The basic ideas of the approach are the following: a) to introduce into the ... not originally conceived for flexible word order languages. (In the extreme free word order case, an ATN would have one single node and a large number of looping arcs, losing its meaningfulness). ... specifies the instantiation node and the ordinal number of the relative argument identifying a node. The subject of the subordinate clause (whose MAIN node will be actually filling the gap resulting...

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

... translation that will use the voice of the speaker in the input lan-guage to utter the translated sentences in the output language. In mobile environ-ments this enhances the users’ interactionacross ... the TKK decoder (Hirsim¨aki et al.,2006). The main structure of the baseline sys-tems for each of the four languages is similar andfairly standard and in line with most other state-of- the- art ... 3). The system will recognize the phrase the other user is speaking in his native lan-guage and translate and speak it in the nativelanguage of the other user. After a few sen-tences the system...

Tài liệu Báo cáo khoa học: "PARSING DIFFICULTIES PHONOLOGICAL U PROCESSING IN INTALIAN" pot

... tnterchangeabie in meaning. In other words, if no information is available as to the grammatical functions being entertained by the NPs argument of the predicate, the opposite meaning may wetI be instantiated, ... left-adjacent NP and in- terpreted as Subject of the following clause. No such interpretation is allowed in 12. 12. This is the man (that) the lion ate. in which the intervening NP " ;the lion" ... inversion are allowed, only when the ques- tion element is the Subject. In the remaining embed- ded structures, an intervening NP in preverbal posi- tion will trigger Object function for the...

Tài liệu Báo cáo khoa học: Hypothalamic malonyl-CoA and CPT1c in the treatment of obesity pptx

... expenditure. Thus, insulin, leptinand ghrelin, as well as other hormones ⁄ cytokines,interact with their cognate receptors on neurons within the CNS that project to higher brain centers and toperipheral ... [12,14,15] and certain amino acids [16].A linkage between fatty acid synthesis in the CNSand feeding behavior was uncovered with the ﬁndingthat systemic or intracerebroventricular administrationof ... peptide in hypo-thalamic malonyl-CoA while promoting an increase in proopiomelanocortin and cocaine and amphetamineregulated transcript. Taken together, these ﬁndingsprovide a compelling argument...

Tài liệu Báo cáo khoa học: Roles of heat shock factors in gametogenesis and development pptx

... and scheme of the coronal section at E14.5 in (F). (A) At E11.5, HSF2 is expressed in forebrain, midbrain and in hindbrain except for the midbrain, hindbrain midline. Surprisingly, the HSF2 expression ... birth in mouse brains[122,124]. No HSF4 DNA-binding activity wasreported in the developing mouse brain so far. How-ever, Hsf4b is expressed in the adult mouse brain,including cerebellum, and in ... expressed at E14.5 in the telencephalon dorsal part, in particular in the cortical ventricular zone (F andH). In the midbrain, interestingly, the midline strongly expresses HSF2 in contrast to earlier...

Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt

... obese mice In order to gain insights into the potential biologicallyrelevant role of miR-27 in the regulation of adipose tis-sue functions in vivo, we examined the expression ofmiR-27 in the genetically ... prevents the induction of PPARc andC⁄EBPa In order to delineate the mechanisms by which miR-27inhibits adipogenic differentiation, we investigated the effect of miR-27 on the expression of the ... control was maintained in a standard incubator with 21% O2. The normoxia data are the same as shown in Fig. 1 and are included here for comparison. Expression of miR-27a and miR-27b at the indicated...

Tài liệu Báo cáo khoa học: A genetic screen identifies mutations in the yeastWAR1 gene, linking transcription factor phosphorylation to weak-acid stress adaptation docx

... DNA-binding zinccluster at the N-terminus, whereas the acidic activationdomain is usually present at the C-terminus. The mid-dle homology region (MHR) bridging the DNA-bind-ing and the activation ... lack of DNA binding. Indeed, in the case of War1-42p, in vivo footprinting data(Fig. 5) indicate an inability to bind to the WARE,which is normally decorated by wild-type War1p in the presence ... were raised in rabbitsagainst a GST-War1p fusion protein containing 294 aminoacids of the C-terminal part of War1p (amino acids 650–944) fused in- frame to the C-terminus of GST. The genefusion...

Tài liệu Báo cáo khoa học: Role of K22 and R120 in the covalent binding of the antibiotic fosfomycin and the substrate-induced conformational change in UDP-N-acetylglucosamine enol pyruvyl transferase docx

... binding and stoichiometries weredetermined from the binding isotherm by ﬁtting a 1 : 1binding model to the data using the software provided by the manufacturer.ResultsReaction of fosfomycin ... lysine reduces the probability offorming the fully closed form of the protein. The results obtained with the K22V/R120K doublemutant protein point toward a central role of arginine 120 in the ... mutant proteins [12]. Binding of fosfomycinto either wild-type MurA or the K22 mutant proteins in the absence of UDPNAG is not associated with a heat change in any case.To gain further information...

Tài liệu Báo cáo khoa học: A possible role of mitochondria in the apoptotic-like programmed nuclear death of Tetrahymena thermophila Takashi Kobayashi and Hiroshi Endoh docx

... which appear to be involved in the finalresorption of the parental macronucleus during PND in T. thermophila, and suggested the involvement ofmitochondria in this process [19]. In mammalian apop-tosis, ... directlyshow the localization of mitochondria in the autophag-osome, as the red fluorescence corresponding to intactmitochondria was not observed in the area. Therefore,to confirm further the localization, ... stained the degenerating parental macronucleus, but not the othernuclei (Fig. 3C–E). Moreover, the density of stainingwas high around the degenerating macronucleus, pre-sumably corresponding to the...

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