Báo cáo khoa học: "SMS based Interface for FAQ Retrieval" pot

... to build in- formation based services around SMS technology. Today, a majority of SMS based information ser- vices require users to type specific codes to re- trieve information. For example to ... efficient algorithm for answering FAQ questions over an SMS interface. Results of applying this on two different FAQ datasets shows that such a system can be very effective in automating...

Ngày tải lên: 08/03/2014, 00:20

... processes information in stages (constituent parser, dependency extraction, and the method of dependency matching between a candidate and a reference), there is potential for variance in performance ... none of the versions performs best across the board; their different character- istics might render them better suited either for models or for automatic systems, but not for both at t...

Ngày tải lên: 23/03/2014, 16:21

... general information about the system’s components, a description and time- stamp for each system event and user event, names and timestamps for the system-recorded sound files, and timestamps for ... presented in a straightforward graphical interface similar to those found in current systems but with the addition of icons for actors and direc- tors that can be used both for un...

Ngày tải lên: 20/02/2014, 12:20

... University Saarbr ¨ ucken, Germany zheng@coli.uni-sb.de Abstract Speech interfaces to question-answering systems offer significant potentialfor find- ing information with phones and mo- bile networked devices. We ... con- crete recommendations for modifying a question-answering system for improving robustness to spoken input. 1 Introduction This paper demonstrates a multimodal interface...

Ngày tải lên: 08/03/2014, 04:22

... the Association for Computational Linguistics, pages 139–144, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics A Graphical Interface for MT Evaluation ... review the type of information used by each family of measures according to their classifi- cation, and how this information can be used for MT error analysis purposes. Lexical information....

Ngày tải lên: 16/03/2014, 20:20

... IOB tags to them. For the character- based IOB tagger, there is only one possibility for re-segmentation. However, there are multi- ple choices for the subword -based IOB　tagger. For example, “北 ... any OOV detection for the dictionary -based ap- proach. 3.2 Comparisons of Character -based and Subword -based tagger In Section 2.2 we described the character -based and subwor...

Ngày tải lên: 17/03/2014, 04:20

... associated with the maximal label for not scope bearing NPs, and with the label of the restrictor 111 for scope bearing NPs. For plural NPs, which are represented as potential- ly scope bearing ... Germany e-mail: uwe@ims.uni-stuttgart.de Abstract The paper presents a constraint based semantic formalism for HPSG. The syntax-semantics inter- face directly implements synt...

Ngày tải lên: 18/03/2014, 02:20

... Association for Computational Linguistics Feature -based Method for Document Alignment in Comparable News Corpora Thuy Vu, Ai Ti Aw, Min Zhang Department of Human Language Technology, Institute for ... are only suitable for parallel corpora as the measurement is mainly based on structural similarity. One goal of docu- ment alignment is for parallel sentence extraction for...

Ngày tải lên: 24/03/2014, 03:20

... of the Association for Computational Linguistics, pages 634–644, Avignon, France, April 23 - 27 2012. c 2012 Association for Computational Linguistics Character -based Kernels for Novelistic Plot ... its chapters before computing features. We construct one uniformally-random permutation for each test novel. Second, we change the identities of the characters by reassigning the tempor...

Ngày tải lên: 24/03/2014, 03:20

... more informative and noisier, while syntax -based representations deliver sparser and less noisy information. Following the hypothe- sis that richer, topical information is more suitable for exemplar ... dataset, we obtained 33.1– 36.5 for actT; 33.3–38.0 for actP; 37.7-39.9 for actTP. On the EP09 dataset, the numbers were 35.8–39.1 for actT; 38.1–39.9 for actP; 37.2–39.8 for a...

Ngày tải lên: 30/03/2014, 21:20