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

Ngày tải lên: 20/02/2014, 18:20

... we also intend to perform a user study on our visualiza- tion prototype to see if it increases the productivity of post-editors. Acknowledgements We would like to thank Christoph Tillmann and the IBM ... support vector machine and perceptron learning framework. MIRA has been shown to provide state-of-the-art performance for sequential labelling task (Rozenfeld et al., 2006), an...

Ngày tải lên: 20/02/2014, 04:20

... agents 5¢-aza-dC (5 l M) and TSA (300 n M) were used to treat Chang cells. MSP analysis for the occludin promoter and PCR with primers for exon 1 and exon 1a were performed using demethylating agent-treated ... shown to be related to cell apoptosis and invasion [21,22]. A B Fig. 3. Localization of Occ WT and Occ DE9 . (A) Occ WT and Occ DE9 were cloned into pCMV ⁄ HA,...

Ngày tải lên: 18/02/2014, 18:20

... 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 glycans very easily and quickly by spectral matching. We are constructing a multistage tandem MS (MS n...

Ngày tải lên: 16/02/2014, 08:20

... at least in outline form. Warren Weaver 1 and Erwin Reifler 2 in early memoranda called attention to the problems of multiple meaning, while Oswald and Fletcher 3 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 Resear...

Ngày tải lên: 19/02/2014, 19:20

... bound by the inhibitor and inactive as antitumor agents. Here we report on mono- meric derivatives of BS-RNase that, although strongly inhibited by the cytosolic RNase inhibitor, are cytotoxic towards ... interactions and by two intersubunit disulfide bridges. Another unusual feature of this enzyme is its antitumour action, consisting in a cyto- toxic activity selective for malig...

Ngày tải lên: 20/02/2014, 11:20

... by highlighting only its bottom plat- form, while French conceptualizes the bus as a volume that can contain entities, by highlight- ing 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...

Ngày tải lên: 20/02/2014, 21:20

... 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...

Ngày tải lên: 20/02/2014, 21:20

... 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...

Ngày tải lên: 21/02/2014, 20:20

... "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...

Ngày tải lên: 21/02/2014, 20:20