Báo cáo khoa học: "LOGICAL FORMS IN THE CORE LANGUAGE ENGINE" docx

... discussed in the paper. INTRODUCTION The SRI Core Language Engine (CLE) is a domain independent system for translat- ing English sentences into formal represen- tations of their literal meanings ... the implicit relations involved in the interpretation of possessives and compound nominals. The first two extensions in the list are part of the LF language, to be described next, the other ... ing events. The operator set is introduced during scoping since collective/distributive distinctionsmlike scoping ambiguities are not present in the initial QLF. We have extended the generalized...

Tài liệu Báo cáo khoa học: "LEXICAL ACQUISITION IN THE CORE LANGUAGE ENGINE" doc

... good. 5 The boojum was used up the whatsit by the thingummy. 6 The whatsit was used up for the boojumby the thingummy. 7 The thingummy used up existing. 8 The thingummy used up the whatsit ... VEX presents the following list of sentences: I The thingummy used up. 2 The thingummy used the whatsit up. 3 The whatsit was used up by the thingummy. 4 The thingummy used the boojum ... from the user to determine which paradigm (or set of paradigms) occurs in the same contexts as the word being defined, and then con- structs the new entries by making substi- tutions in these...

Tài liệu Báo cáo khoa học: "Multimodal Generation in the COMIC Dialogue System" docx

... used in bathroom sales situa-tions to help clients redesign their rooms. The inputto the system includes speech, handwriting, and pengestures; the output combines synthesised speech, atalking ... control of the underlying applica-tion. Figure 1 shows screen shots of the COMICinterface.There are four main phases in the demonstra-tor. First, the user specifies the shape of theirown bathroom, ... marked/unmarked) included in the logical forms. At the moment, the other multimodalcoarticulations are specified directly by the fissionmodule, but we are currently experimenting withusing the OpenCCG...

Báo cáo khoa học: "Dialog Control in a Natural Language System" docx

... subtasks including the transfer of knowledge, the adjustment of beliefs, expressing wants and pursuing their satisfaction, all of which is motivated by the intentions of the interacting agents ... - occurring in the course of the dialog and to calculate their effect. This deep modeling is the essential resource for controling the progress of the conversa- tion in approaching its overall ... application is introduced including the initiation of an adequate system reaction. Finally the application of the method in an NL consultation system is outlined. INTRODUCTION The solution of complex...

Báo cáo khoa học: Inactive forms of the catalytic subunit of protein kinase A are expressed in the brain of higher primates potx

... present in brain, but not in PBL (Fig. 3A, lanes 2 and 3). To examine whether the CbD4 variants were expressed in different parts of the brain as well as in fetal brain, PCR was carriedout using the ... phosphorylate PKA substrates either in vitro or in vivo. Finally, we established that the Cb variantslacking the exon 4 were able to interact with the PKAR subunits in a cAMP-insensitive manner.ResultsWe ... andhistone, and in vivo against the cAMP-responsive element binding protein.Furthermore, co-expression of CbD4 with the regulatory subunit (R) fol-lowed by kinase activity assay with increasing concentrations...

Tài liệu Báo cáo khoa học: Nuclear receptors in the mosquito Aedes aegypti Annotation, hormonal regulation and expression proﬁling ppt

... femalemosquitoes. They isolated several clones that codefor a single protein. Interestingly, during the initialprocess of identifying the NR family members in the A. aegypti genome, we predicted two isoforms ... were incubatedfor 30 min in culture medium without hormone, followedby a 6 h incubation in the presence or absence of the hormone (10)6m 20E). To test the effect of the proteinsynthesis inhibitor ... different isoforms were recovered,only the longest amino acid sequences that included the DNA binding, hinge and ligand-binding domainswere used for this analysis, except for the Knirps fam-ily...

Tài liệu Báo cáo khoa học: Electrostatic contacts in the activator protein-1 coiled coil enhance stability predominantly by decreasing the unfolding rate docx

... interpretation in distinguish-ing interacting from noninteracting proteins. OneFig. 1. Schematics of library designs. The helical wheel diagram looks down the axis from the N-terminus to the C-terminus. ... focused on small molecule inhibitors, but the potential of using peptides as the starting point in the generation of therapeutics is now a growing area[18,19]. Peptides harbour the potential for chemicaland ... thisoverall value into its component kinetic steps. The ﬁndings of this study are therefore of interest to the protein design ﬁeld in general, but also inform uponhow to fast track the design of...

Tài liệu Báo cáo khoa học: Final steps in the catabolism of nicotine Deamination versus demethylation of c-N-methylaminobutyrate doc

... lead to the complete mineraliza-tion of the pyrrolidine ring of nicotine, which afteroxidation by 6-hydroxy-l-nicotine oxidase, is cleavedoff from the pyridine ring of nicotine in the form ... enzymesinvolved in nicotine catabolism will have applicationsnot only in the bioremediation of nicotine waste, butalso in the supply of nicotine derivatives as startingmaterials for the synthesis ... expect them also to be expressed in a nicotine-dependent manner. In order to investigate this, weanalyzed the transcription of these genes in the pres-ence and absence of nicotine in the growth...

Tài liệu Báo cáo khoa học: Isochore structures in the chicken genome ppt

... computing the G + Ccontent in sliding windows moving along the genome.Fig. 4. The negative cumulative GC proﬁlefor GGA12 marked with the segmentationpoints obtained. The bottom ﬁve plots show the ... all the seg-ments obtained at t0¼ 100 without the constraint of the minimumlength in the draft genome sequence of chicken. (A) The length dis-tribution of all the obtained segments. The ... versa, indicating a mosaic structure of the chromosomes. A jump in the Àz0ncurve indicates an increase of the G + C con-tent; whereas a drop down in the Àz0ncurve indicates a decrease of the...

Tài liệu Báo cáo khoa học: Oxidative stress in the hippocampus after pilocarpineinduced status epilepticus in Wistar rats doc

... in epileptic patients [27]. Other mechanisms maybe associated with the increase in ROS levels in the epilepsy model as well as in neurodegenerationobserved in epileptic humans [18,28].During ... ﬁndings show that pilocarpine induces SE,which can produce alterations in superoxide dismutaseand catalase activities in different areas, thereby pro-tecting the brain from neuronal damage induced ... only changes during the initiation of seizures [14]. When studying this epi-lepsy model, we found increased catalase activity in the hippocampus, indicating that this enzyme, in association with...

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