Báo cáo khoa học: "Discriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora Resolution" pptx

... AFNLP Discriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora Resolution Kenji Imamura, Kuniko Saito, and Tomoko Izumi NTT Cyber Space Laboratories, NTT Corporation 1-1 ... 239-0847, Japan {imamura.kenji,saito.kuniko,izumi.tomoko}@lab.ntt.co.jp Abstract This paper presents a predicate-argument structure analysis that simultaneously con- ducts z...

Ngày tải lên: 23/03/2014, 17:20

... variable model with GI encoding, is 9.6% better with respect to the top-1 accuracy compared to the best system on this corpus, namely, the SVM regression method. Furthermore, the top-3 accuracy ... state-of-the-art level, across different lan- guages and with a simple feature set. 2 Abbreviator with Non-local Information 2.1 A Latent Variable Abbreviator To implicitly incorporat...

Ngày tải lên: 17/03/2014, 01:20

... si- mulated user sentence is fed to the automatic speech recognition (ASR) channel simulator, which then adds noises to the utterance. The noisy utterance is passed to a dialog system which consists ... data-driven simulated user tend to be limited to the training data. Therefore, it is not easy to simulate unseen user inten- tion patterns, which is quite important to evalua...

Ngày tải lên: 08/03/2014, 01:20

... part-of-speech tagging into a single sequence labelling task by assigning to each token a tag of the form TAG+X where TAG is the part-of- speech (POS) of the lexical unit the token belongs to and X is either ... through a lexical analysis that generates, for each sentence, a finite-state automaton TFSA which represents all the possible analyses. The features are computed from the automat...

Ngày tải lên: 16/03/2014, 19:20

... the comp -to- comp movement. Although other approaches, such as direct movement, are feasible too, we win adhere to the comp -to- comp approach. Data from Spanish (Torrego 1984) also seem to support ... source language is parsed into an interface structure (I). This I -structure, in its turn, is translated into an interface structure in the target language. From this structure...

Ngày tải lên: 18/03/2014, 02:20

... helping a reader to determine whether she would be interested in read- ing a particular story. To this end, the summary aims to provide a reader with an idea about the settings of a story (such as ... family decides to bid a warm farewell to Rev. Crackle- thorpe and causes the vicar to change his mind and remain in town, is omitted. The data used in the experiments consisted of...

Ngày tải lên: 24/03/2014, 03:20

... Langerhans, stored in the secretory granules and released upon exocytosis [81]. It is also a compo- nent in normal pancreatic b-cell stimulus-secretory cou- pling and acts to protect against the apoptosis ... a-helical structure. The overall structure of sea bream transthyretin, in comparison with chicken transthyretin, is much more similar to that of human transthyretin [32,33]. How...

Ngày tải lên: 07/03/2014, 00:20

... – first to hydrolyse 5-HIU and second to decarboxylate OHCU to (S)-allantoin. As previously discussed, bacterial TLP genes are fre- quently found in close proximity to the uricase gene and to another ... thaliana TLP was reported to be localized only in the cytosol and was unlikely to have a function in pur- ine metabolism. In this study, the authors failed to take into account...

Ngày tải lên: 07/03/2014, 00:20

... required to create transformations for tuning the average voice closer to the target voice. In addition to the supervised adaptation us- ing annotated speech, it is also possible to em- ploy ASR to ... Kobayashi, K. Takeda, N. Minematsu, S. Sagayama, K. Itou, A. Ito, M. Ya- mamoto, A. Yamada, T. Utsuro, and K. Shikano. 2000. Free software toolkit for japanese large vo- cabulary cont...

Ngày tải lên: 17/03/2014, 00:20

... to be stored with the love-is-madness metaphor unless the understanding system is sufficiently sophisticated to make these inferences by other means.) • A Transfer Maooino, analogous to ... Moreover, some metaphors can serve to structure an entire conversation.) 5. Two Examples Brought to Light Let us see how to apply the metaphor interpretation method to some newsp...

Ngày tải lên: 17/03/2014, 19:20