Báo cáo sinh học: "Cross-linking cellulose nanofibrils for potential elastic cryo-structured gels" pot

Báo cáo khoa học: " An Input Device for the Harvard Automatic Dictionary" pot

Báo cáo khoa học: " An Input Device for the Harvard Automatic Dictionary" pot

... token for the semi-colon. Therefore, since the output equipment has not been modi- fied, Cyrillic material in the ranked code still would print in cryptographic form, e.g., "56EU" for ... by Andrew Kahr for converting ranked code into a standard transliteration code has proved satisfactory for experimental purposes. It yields, for example, "DEN'" for...

Ngày tải lên: 07/03/2014, 18:20

6 333 0
Báo cáo khoa học: "A Morphographemic Model for Error Correction Nonconcatenative Strings" pot

Báo cáo khoa học: "A Morphographemic Model for Error Correction Nonconcatenative Strings" pot

... scholarly text. Journal of the American Society .for Information Science, 34(1):51-8. Pulman, S. and Hepple, M. (1993). A feature-based formalism for two-level phonology: a description and implementation. ... represented in the orthographic form by special diacritics. 4For other issues with respect to syntactic dependen- cies, see (Abduh, 1990). Subsection 2.1 presents the fo...

Ngày tải lên: 08/03/2014, 07:20

7 452 0
Báo cáo khoa học: Possible binding site for paclitaxel at microtubule pores pot

Báo cáo khoa học: Possible binding site for paclitaxel at microtubule pores pot

... second binding site for MSAs and there- fore comprise a novel target for the rational design of antimitotic agents. Consistent with the hypothesis of an external bind- ing site for MSAs, Buey et ... different conformations in the absence of bound ligands, thus forming (or concurring to form) a bind- ing site on the outer microtubule surface. Conse- quently, we decided to perform a confo...

Ngày tải lên: 16/03/2014, 01:20

12 158 0
Báo cáo khoa học: "Computing Confidence Scores for All Sub Parse Trees" pot

Báo cáo khoa học: "Computing Confidence Scores for All Sub Parse Trees" pot

... given sub-tree and its dependency relation. For example, for the top node in Figure 2, (restaurant NCOMP), (NN, NCOMP), and (N, NCOMP) are the examples for the three SL-JHD features. To compute ... confidence score of the sub-tree, we include the three JHD features for the top node, and the JHD features for its two children. Thus, for the sub-tree in Figure 2, the following...

Ngày tải lên: 17/03/2014, 02:20

4 187 0
Báo cáo khoa học: "Dialogue Act Tagging for Instant Messaging Chat Sessions" potx

Báo cáo khoa học: "Dialogue Act Tagging for Instant Messaging Chat Sessions" potx

... required to accomplish this segmentation before automated di- alogue act tagging can commence. Therefore, ut- terance boundary detection is an important area for further research. The methods used ... 1991) for the various n-gram models we used are shown in 82 problematic when using bigram or higher-order n- gram language models. Therefore, messages are re-synchronised as described in §3....

Ngày tải lên: 17/03/2014, 06:20

6 314 0
Báo cáo khoa học: "A Test Environment for Natural Language Understanding Systems" potx

Báo cáo khoa học: "A Test Environment for Natural Language Understanding Systems" potx

... the system's performance on that application. The Parseval effort (Black (1991)) attempted to compare parsing performance across systems using the Treebank as a basis for comparison. Although ... these data structures for an analyst's attention. 5. providing access to a variety of database query options to allow an analyst to select inputs of potential interest, for...

Ngày tải lên: 17/03/2014, 07:20

5 360 0
Báo cáo khoa học: "Named Entity Recognition for Catalan Using Spanish Resources" potx

Báo cáo khoa học: "Named Entity Recognition for Catalan Using Spanish Resources" potx

... caner", a node for Spanish with feature "word:-2:calle", testing whether the word form at relative position -2 is "calle", will be translated into the node for Catalan "word:-2:carrer", ... significantly hurt the performance of the individual Spanish model. Additionally, the multilingual models are simpler to use, since they work straightforwardly with b...

Ngày tải lên: 17/03/2014, 22:20

8 288 0
Báo cáo khoa học: "Data-Driven Strategies for an Automated Dialogue System" potx

Báo cáo khoa học: "Data-Driven Strategies for an Automated Dialogue System" potx

... identity before exchanging sensitive information); we need only build dialogue models for handling various conversational situations, in order to implement a dialogue system. For our corpus, ... large body of transcribed, annotated conversations forms the basis for task identification, dialogue act recognition, and form filling for task completion. 3 System Architecture and Co...

Ngày tải lên: 23/03/2014, 19:20

8 336 0
Báo cáo khoa học: "Structural Topic Model for Latent Topical Structure Analysis" pot

Báo cáo khoa học: "Structural Topic Model for Latent Topical Structure Analysis" pot

... sen- tence. Therefore, there are k+1 topic transitions, one for T-START and others for k content topics; and k emission probabilities for the content topics, with an additional one for the functional ... call Marilyn for appointment 650-652-5806. Table 6: Sample results for document ordering by strTM experiment was performed on both data sets with 80% data for training and the o...

Ngày tải lên: 30/03/2014, 21:20

10 466 0
Báo cáo khoa học: "Sub-Sentence Division for Tree-Based Machine Translation" potx

Báo cáo khoa học: "Sub-Sentence Division for Tree-Based Machine Translation" potx

... results with case-sensitive BLEU-4 metric (Papineni et al., 2002). The pruning threshold p for parse forest in decoding time is 12. 5.2 Results The final BLEU results are shown in Table 2, ... alignments template for statistical ma- chine translation. In Proceedings of ACL. Yang Liu, Yajuan Lv and Qun Liu.2009. Improving Tree-to-Tree Translation with Packed Forests.To appear in ....

Ngày tải lên: 31/03/2014, 00:20

4 243 0
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