Báo cáo khoa học: "A Method for Relating Multiple Newspaper Articles by Using Graphs, and Its Application to Webcasting" pptx

Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx

... then go to the step for a top. If a value L - P2 + T is less than T, then go to the step for a tail. In all other cases, go to the step for a middle. Here, P1 and P2 denote the start and end ... frequency of the occurrence, and 10 as the length of a string, therefore obtaining 16655 strings. 3.2 Two Factors for Evaluation We evaluated the following two factors before and after correction: ... utterance by cooperatively using both grammatical and n-gram based statistical language constraints, and uses a robust parsing technique to apply the grammatical constraints described by context-free...

Tài liệu Báo cáo khoa học: "A Method for Measuring Machine Translation Conﬁdence" docx

... wealso intend to perform a user study on our visualiza-tion prototype to see if it increases the productivity ofpost-editors.AcknowledgementsWe would like to thank Christoph Tillmann and theIBM ... support vector machine and perceptron learning framework. MIRA has been shown to provide state-of-the-art performance for sequentiallabelling task (Rozenfeld et al., 2006), and is also able to provide ... surround-ing its source word. For example, in Figure 2a and 2b we have an alignment between “tshyr” and “refers” The source contexts “tshyr” with a windowof one word are “ayda” to the left and “aly” to...

Tài liệu Báo cáo khoa học: A novel splice variant of occludin deleted in exon 9 and its role in cell apoptosis and invasion docx

... agents 5¢-aza-dC (5 lM) and TSA(300 nM) were used to treat Chang cells. MSP analysis for theoccludin promoter and PCR with primers for exon 1 and exon 1awere performed using demethylating agent-treated ... shown to berelated to cell apoptosis and invasion [21,22].ABFig. 3. Localization of OccWT and OccDE9. (A) OccWT and OccDE9were cloned into pCMV ⁄ HA, a mammalian overexpression vector(pCMV ... TJproteins such as claudin-1 and claudin-4 induces apop-tosis and suppresses metastatic potencies [10,11].Occludin has also been reported to induce apoptosis and apoptotic sensitization, which...

Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

... to its extremely high sensitivity and accuracy, the lectin microarray system is the best tool for a ‘cell proﬁler’, and it is expected to be applicable for selection of cancer-speciﬁc lectins and ... novel tool for glyco-mics research, as it enables users to identify glycansvery easily and quickly by spectral matching. We areconstructing a multistage tandem MS (MSn) spectraldatabase using ... serum was esti-mated by IGOT using Ricinus communis agglutinin 120(RCA120), which binds to a ubiquitous N-glycan epi-tope. Each candidate was immunoprecipitated fromserum using commercially...

Tài liệu Báo cáo khoa học: "A Framework for Syntactic Translation" docx

... at least in outline form. Warren Weaver1 and Erwin Reifler2 in early memoranda called attention to the problems of multiple meaning, while Oswald and Fletcher3 began by fixing their attention ... part by the U. S. Army (Signal Corps), the U.S. Air Force ( Office of Scientific Research, Air Research and Development Command), and the U.S. Navy ( Office of Naval Research); and in part by ... nominal blocks and verbal blocks. Recently, Brandwood6 has extended and elaborated the rules of Oswald and Fletcher. Reifler,7 too, has placed emphasis on form classes and the relationship...

Tài liệu Báo cáo khoa học: A role for the intersubunit disulﬁdes of seminal RNase in the mechanism of its antitumor action docx

... bound by the inhibitor and inactive as antitumor agents. Here we report on mono-meric derivatives of BS-RNase that, although stronglyinhibited by the cytosolic RNase inhibitor, are cytotoxictowards ... interactions and by twointersubunit disulﬁde bridges. Another unusual feature ofthis enzyme is its antitumour action, consisting in a cyto-toxic activity selective for malignant cells. This cytotoxicaction ... (MCM, MCA, MAE) have no cytotoxic activityon malignant SVT2 cells, whereas others (MSSG and MSSAE) are surprisingly cytotoxic. This cytotoxic actionwas selective for malignant cells, as when...

Tài liệu Báo cáo khoa học: "A SYSTEM FOR TRANSLATING ENGLISH LOCATIVE INTO PREPOSITIONS FROM FRENCH*" pdf

... by highlighting only its bottom plat- form, while French conceptualizes the bus as a volume that can contain entities, by highlighting its bottom surface, its sides, and its roof altogether. ... elephant is too heavy to be supported by a bus. In general, this condi- tion is used to check for abnormalities within one language rather than to account for dif- ferences between English and French. ... Computer Science University of Toronto Toronto, Canada M5S 1A4 wiebe~cs.toronto.edu Abstract Machine translation of locative prepositions is not straightforward, even between closely re-...

Tài liệu Báo cáo khoa học: "A PROGRAM FOR ALIGNING SENTENCES IN BILINGUAL CORPORA" docx

... errors dramatically (from 36 to 50 for English-French and from 19 to 35 for English-German). The total errors were thereby increased from 55 to 85, or from 4.2% to 6.5%. We believe that characters ... contracting xl and x2 to yl, 5. two_sidedistance(xl, Yl ; 0, Y2) be the cost of expanding xl to Y 1 and yg, and 6. two sidedistance(xl, Yl ; x2, yg.) be the cost of merging Xl and xg. and matching ... 0.22 for characters and 0.33 for words, indicating that characters are less noisy than words, and are therefore more suitable for use in align. 7. Conclusions This paper has proposed a method...

Tài liệu Báo cáo khoa học: "A Framework for Processing Partially Free Word Order" ppt

... respect to a given diseo~se. The 1D/LP format, which has the mechanisms to handle free word order, has been extended to account for the interaction of syntax and prag- mat .its, as well as for ... Implications for Implementations The theory of GPSG, a,s described by its creators and as outlined in this paper, cannot be used directly for implementa- tion. The number of rules generated by the ... the metagrammar that is referred to .as ID/LP format. And it is precisely this aspect of the for- malism that. makes the theory attractive for application to lan- guages with a high degree...

Tài liệu Báo cáo khoa học: "A Logic for Semantic" pdf

... "logical form" using the same machinery. At the other end of language processing, logic is a well-known tool for expressing the pragmatic information needed for plan recognition and speech ... integrates semantic and pragmatic processing into a uniform whole, all done in the logic. Secondly, it provides an elegant and concise way to specify exactly what has to be done by a semantic ... indicated by probabilities input by the system designer and stored in the lexicon. 2. Wimp prefers to find referents for entities (rather than not finding referents). 3. Possible reasons for actions...

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