Báo cáo khoa học: " a Movie Dialogue Corpus for Research and Development" potx

... specific domain and task the dialogue sys- tem is targeted for. In some specific domains, in which human-human dialogue applications already exists, data collection is generally straight forward, ... storage ca- pacity, the availability of large volumes of data in digital format, as well as the recent advances in machine learning theory, have significantly con- tributed to such a...

Ngày tải lên: 07/03/2014, 18:20

... name, the IFR opens its eyes and enters a state that can perform various operations. For example, the IFR can assist the user search for a program, can present information about any program ... appearance of a stuffed animal. One advantage of this IFR is that it can be directly touched and manipulated to create a feeling of warmth and closeness. On hearing a greeti...

Ngày tải lên: 31/03/2014, 03:20

... learning, semantic class learning, semantic relation classification, and relation extraction. The approaches fall into two main categories: pattern-based and clustering- based. Pattern-based ... question answering (Harabagiu et al., 2003) and textual entailment (Geffet and Dagan, 2005). Nevertheless, most existing taxonomies are ma- nually created at great cost. These taxonomies...

Ngày tải lên: 30/03/2014, 23:20

... lan- guage, excluding function words, while Ueyama and Baroni (2005) built corpora of Japanese using seed words from a basic Japanese vocabulary list. Both Sharoff and Ueyama and Baroni evaluated the ... be suitable as a general purpose corpus. We are not proposing a method to evaluate whether a sample of Web pages is a random sam- ple of the Web, although this is a relate...

Ngày tải lên: 17/03/2014, 22:20

... (2010) Mathematical model- ling of the central carbohydrate metabolism in Arabid- opsis thaliana reveals a substantial regulatory influence of vacuolar invertase on whole plant carbon metabo- lism. ... Whereas many tropical and subtropical species have only limited capacities to cope with low temperature, plants from temperate climates, such as Arabidopsis thaliana, grow at low temperature...

Ngày tải lên: 14/02/2014, 22:20

... luciferase mRNA was used as a control siRNA. The target sequence for luciferase mRNA was 5¢-AACG TACGCGGAATACTTCGA-3¢. The siRNAs were custom- synthesized by Qiagen (Valencia, CA, USA) and were transfected ... work was supported by NIH grant R01HL088261, Flight Attendant Medical Research Institute grants 032040 and 072104, and American Heart Association Greater Southeast Affiliate...

Ngày tải lên: 18/02/2014, 06:20

... originally characterized on rat intracardiac ganglia neurons and bovine chromaffin cells and assumed to be selective for a3 b2anda3b4 interfaces and unable to inhibit an a- BTX-sensitive current attributed ... affinity for AuIB and ribbon AuIB is present in intracardiac ganglia, or that the a3 b4* receptors in intracardiac ganglia form a substantially different interface than t...

Ngày tải lên: 19/02/2014, 12:20

... using a trainable summa- rizer and latent semantic analysis. In Informa- tion Processing and Management, 2005. 824 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, ... particularly ap- pealing to summarization than a ”flat” model, e.g. LDA (Blei et al., 2003b), in that one can discover ”abstract” and ”specific” topics. For instance, dis- cov...

Ngày tải lên: 20/02/2014, 04:20

... in information retrieval, pages 314-321. ACM. Giambattista Amati, Edgardo Ambrosi, Marco Bianc- hi, Carlo Gaibisso, and Giorgio Gambosi. 2007. FUB, IASI-CNR and University of Tor Vergata at ... represented by a bag-of-word. Among the words, there is a topic term Avatar (t 1 ) occurring twice, i.e. Avatar in A and Avatar in C, and two senti- ment words comfortable (o 1 ) a...

Ngày tải lên: 20/02/2014, 04:20

... utilize a state of the art parser for PS trees (Charniak, 1999), and transform each candidate to TDS. This strategy can be considered a first step to efficiently test and compare different models before ... for- malisms. Several researchers have compared the two alternatives, in terms of linguistic ade- quacy (Nivre, 2005; Schneider, 2008), practical applications (Ding and Palmer,...

Ngày tải lên: 20/02/2014, 04:20