Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf

Tài liệu Báo cáo khoa học: "Integration of Speech to Computer-Assisted Translation Using Finite-State Automata" pdf

... system, as skilled humantranslators are faster at dictating than typing thetranslations (Brown et al., 1994). Additionally,incorporation of a statistical prediction engine, i.e. a statistical interactive ... speech input: the target language speechand the given source language text. The target language speech is a human-produced translation of the source language text. Statistical machinetranslation ... human trans-lator types. The integration of humanspeech into a computer-assisted system isalso a challenging area and is the aim of this paper. So far, only a few methodsfor integrating statistical...

Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf

... Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System Lewis M. Norton, Deborah A. Dahl, Li Li, and Katharine P. Beals Unisys Corporation 2476 ... scale linguistic resources into our natural language understanding system. Client- server architecture was used to make a large volume of lexical information and a large knowledge base available ... lookup, syntactic parsing, semantic analysis, and pragmatic analysis. Each stage has been designed to use linguistic data such as the lexicon and grammar, which are maintained separately from...

Tài liệu Báo cáo khoa học: Destabilization of psychrotrophic RNase HI in a localized fashion as revealed by mutational and X-ray crystallographic analyses pdf

... extension: tailor-made genes using thepolymerase chain reaction. Biotechniques 8, 528–535.34 Kanaya S, Katsuda C, Kimura S, Nakai T, Kitakuni E,Nakamura H, Katayanagi K, Morikawa K & IkeharaM ... Gagne´M & Rappe´AK (1998)p-Stacking interactions. Alive and well in proteins.J Biol Chem 273, 15458–15463.29 Kashiwagi T, Jeanteur D, Haruki M, Katayanagi M,Kanaya S & Morikawa ... Koga1, Kazufumi Takano1,3and Shigenori Kanaya11 Department of Material and Life Science, Graduate School of Engineering, Osaka University, Japan2 Department of Applied Chemistry, Graduate School...

Tài liệu Báo cáo khoa học: Role of the cag-pathogenicity island encoded type IV secretion system in Helicobacter pylori pathogenesis pptx

... restricted areas before a limited number of bacteria gain access to integrins and inject CagA. Thebasal injection model of CagA can also explain whyH. pylori does not cause more gastric damage in infected ... CagA in the EPIYA-motifs, inhibition of Src by CagAPYgenerates a classical negative feedback-loop that appears to control the amount of intracellu-lar CagAPY. Cortactin, ezrin and vinculin ... domain in the amino-termi-nal region of CagA [28]. In particular, CagA inducesthe ubiquitination and degradation of RUNX3,thereby extinguishing its ability to inhibit the transcrip-tional activation...

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

... asso-ciated with dominant hereditary cataracts [97]). OtherHSF4 mutations have been further identiﬁed in famil-ial cases of cataracts. Interestingly, mutations in theDNA-binding domain seem ... heat shock transcriptionfactor 1 deﬁciency alters cardiac redox homeostasisand increases mitochondrial oxidative damage. EMBOJ 21, 5164–5172.36 Yan LJ, Rajasekaran NS, Sathyanarayanan S & ... Eiberg H,Andres L, Jiang H, Zheng G, Qian M et al. (2002)Mutant DNA-binding domain of HSF4 is associatedwith autosomal dominant lamellar and Marner cata-ract. Nat Genet 31, 276–278.98 Smaoui...

Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt

... theresulting tandem mass spectra against a database of spectra predicted for tryptic peptides of all known pro-teins. Thousands of proteins in cultured cells, tissuesand biological fluids have been ... sites of PTMs and for bothidentifying and characterizing intact proteins in mix-tures on a chromatographic timescale.Identification of PTMsOne of the first research applications demonstratingthe ... elutesat 34 min [peak II in (A) ], $ 3 min afterpeak I. Spectra in (C) and (D) contain anidentical set of type z¢Æions. Ions of type c¢ in the two spectra differ in mass by 28 Da.These data suggest...

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

... positively charged amino acid sidechains, R397 and R120, are also involved in fosfomycinbinding, and in view of the multitude of interactions, it wasassumed that deletion of a single interaction ... of UDP-N-acetylmuramic acid) (A) and inactivation mechanism of MurA byfosfomycin as a result of the covalent linkage between Cys115 of MurA and fosfomycin (B).Ó FEBS 2004 Lysine 22 and arginine ... MurA or the K22 mutant proteins in theabsence of UDPNAG is not associated with a heat change in any case.To gain further information on fosfomycin binding toMurA, we have developed a rapid and...

Tài liệu Báo cáo khoa học: "Order of Subject and Predicate in Scientific Russia" pptx

... relatively insignificant (headings, titles, bibliography lists, etc.). Main clauses and dependent clauses were not separated in the analysis. Out of a total of 2914 clauses thus analyzed, the ... correspondence. IN HIS " ;A Preliminary Study of Russian",1 Kenneth E. Harper states that a "word-for-word translation of Russian is adequate for understanding," since " ;in the ... University of Michigan with research funds provided by the Engineering Research Institute. 1. Machine Translation of Languages, edited by W. N. Locke and A. D. Booth, John Wiley and Sons, Inc.,...

Tài liệu Báo cáo khoa học: Characterization of electrogenic bromosulfophthalein transport in carnation petal microsomes and its inhibition by antibodies against bilitranslocase docx

... BiophysActa 930, 129–134.51 Bhargava MM & Dasgupta A (1988) Binding of sulfo-bromophthalein to rat and human ligandins: characteri-zation of a binding-site peptide. Biochim Biophys Acta955, ... BSPand increasing concentrations of sucrose. After attainment of thesteady state, 1 lL(¼ 5 lg) valinomycin was added. Data (n ¼ 3)are means ± SEM and were ﬁtted to a straight line by linearregression.microsomes1 ... presence of glutathionetransferases (EC 2.5.1.18), such as BZ2 in maize andAN9 in petunia [21], or TT19 in A. thaliana [22]. Theseglutathione transferases appear to act as ﬂavonoid-binding proteins...

Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc

... (5¢-AACATCTTCAAGGAGCGTGGCATC-3¢)andBE3P1(5¢-AGACAGCAGGAGACTCACAATCAC-3¢), were used to amplify a C. rein-hardtii expressed sequence tag (EST), BE337478, from a strain 21gr cDNA library kindly ... forreaction against HydA1 and HydA2 overexpressed in E. coli and against HydA2 in anaerobically induced algalextracts.Algal cells were harvested during the mid-logarithmicphase by centrifugation ... lLofKODHOTSTART polymerase (Novagen, Madison, WI, USA),25 lL of BAC clone cell-free lysate as template, 125 ngeach of forward (5¢-CTGGACGTGACAAACAAGACCC-3¢, located at the start of the 5¢-UTR) and reverse(5¢-TGACACTGTCTGTGCG-3¢,...

Xem thêm