Báo cáo khoa học: "THE CONFERENCE ON MECHANICAL TRANSLATION" ppt

... May, 1958, the Society convened the First All-Union Conference on Ma- chine Translation. Seventy-nine institutions were represented at the conference, including twenty-one institutes of the ... ex- pression of these relationships by means of the target language. In this connection one should mention the re- search on the isolation and cataloguing of the sys- tem of relationsh...

Ngày tải lên: 07/03/2014, 18:20

... Demo Session (Companion Volume), pages 24–27, Columbus, June 2008. c 2008 Association for Computational Linguistics SIDE: The Summarization Integrated Development Environment Moonyoung Kang, ... content. As an educational tool, it has been successfully user tested by a class of 21 students in a graduate course on Summarization and Personal Infor- mation Management. 1 Introduction .....

Ngày tải lên: 20/02/2014, 09:20

... FrameNet I and FrameNet II. relations.xml A file containing information about frame-to-frame and FE-to-FE relations and meta-relations between them. We intend to have a version of the XML that includes ... annotations in a variety of ways. The tool also makes conveniently available several other elec- tronic resources such as WordNet, and other on- line dictionaries. It is especially useful f...

Ngày tải lên: 08/03/2014, 04:22

... expression operators. The basic case is unconditional obligatory re- placement. We develop several versions of conditional replacement that allow the op- eration to be constrained by context ... in turn rank above concatenation. Union, intersection, and relative complement are considered weaker than concate- nation but stronger than crossproduct and compo- sition. Operators sharing .....

Ngày tải lên: 08/03/2014, 07:20

... three nonterminals does not bring a significant improvement of translation per- formance but quite more time consumption. So we only retain two nonterminals at most in a rule. 7 Conclusion In this ... consistent with translation data. We used L2 algorithm to train CRF. Data for Translation We used the NIST training set for Chinese-English translation tasks excluding the Hong Kong Law and Hong...

Ngày tải lên: 19/02/2014, 19:20

... Words connected by conjunctions depend on the conjunctions. The posteditor continues until every occurrence in the sentence, except one, is shown to depend on some other. The selection of ... card) contains glossary information (see Glossary Development); the second card (the analytic text card) contains analytic information (see Translation and Analysis). Complete descriptions of...

Ngày tải lên: 07/03/2014, 18:20

... identi- cal protein concentrations (5 lm) were prepared: one in buffer only (native protein) and one in buffer containing a high concentration of urea (unfolded protein). Stock urea solutions were made ... dependent on urea concentration, following the relationship DG obs = DG(H 2 O) ) m[urea] where m is a constant reflecting the gradient of a plot of DG as a function of denaturant concentra...

Ngày tải lên: 18/02/2014, 17:20

... surviving CFU Trappin-2/activated conidia Trappin-2 A62D/M63L/activated conidia Trappin-2/nonactivated conidia Trappin-2 A62D/M63L /nonactivated conidia Elafin/activated conidia Fig. 4. Antifungal activity ... WAP protein Correspondence T. Moreau, INSERM U618 Prote ´ ases et Vectorisation Pulmonaires, IFR 135, Imagerie Fonctionnelle, University Franc¸ois Rabelais, 10 Boulevard Tonnelle ´ , 37...

Ngày tải lên: 18/02/2014, 17:20

... low expression levels and purification of these variants was not achieved. However, although a very low expression level was again seen on substitution of Asp75 to Ser, substitution of Asn78 to ... difference lies in the conformation of the second ÔGÕ in the target GAGA motif in the 28S rRNA substrate. In one model, the sidechain of Asn122 is proposed to make interactions with this G, whereas...

Ngày tải lên: 19/02/2014, 12:20

... tropo- nin-tropomyosin regulation of skeletal muscle contrac- tion. Annu Rev Biophys Biophys Chem 16, 535–559. 4 Farah CS & Reinach FC (1995) The troponin complex and regulation of muscle contraction. FASEB J ... fragments of troponin C: localization of high and low affinity Ca 2+ binding sites and interactions with troponin I and troponin T. J Biol Chem 253, 5452–5459. 10 Johnson JD, Char...

Ngày tải lên: 20/02/2014, 01:20