Báo cáo khoa học: "A Flexible Architecture for Reference Resolution" docx

... a considerable engineer- ing effort, yet there is very limited avail- ability of off-the shelf tools for researchers whose interests are not in coreference, or for researchers who want to concentrate ... use of coreference information in summa- rization or question answering techniques is not as widespread as it could be. We believe that the avail- ability of a modular toolkit for coref...

Ngày tải lên: 20/02/2014, 09:20

... A Flexible Pragmatics-driven Language Generator for Animated Agents Paul Piwek ITRI — Information Technology Research Institute University of ... facts with value judge- ments. 1 NECA stands for 'Net Environment for Embodied Emo- tional Conversational Agents' and is an EU-IST project. • Information about the characters: 1. Personality ... Personality traits such as extrover...

Ngày tải lên: 22/02/2014, 02:20

... Sessions, pages 109–112, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics A Flexible Stand-Off Data Model with Query Language for Multi-Level Annotation Christoph M ¨ uller EML Research ... language for multi-level an- notated corpora. The new query language involves automatic conversion of queries into the underly- ing, more complicated MMAXQL query language. I...

Ngày tải lên: 08/03/2014, 04:22

... incu- bated for 4 days with each of the peptides (10 lm), and cells were fixed and used for immunocytochemical analyses. Immunocytochemistry Neurons were fixed in 4% paraformaldehyde for 20 min at ... to transformed Ca 2+ -competent E. coli cells (ER2566) by heat shock. The transformed cells were spread on LB agar plates containing ampicillin (50 mgÆL )1 ), single colonies were picked fo...

Ngày tải lên: 18/02/2014, 13:20

... labelled information for training. Our sys- tem extracts transliteration pairs in an unsupervised fashion. It is also able to utilize labelled information if available, obtaining improved performance. We ... the reference data, we did not achieve 100% recall in our cross-product list. For example, the underscore is defined as a word boundary for English WIL phrases. This assumption is...

Ngày tải lên: 19/02/2014, 19:20

... p null = 10 −10 for this value in the experiments we report below. 784 either φ P z i for phrase pairs or φ null for single lan- guage phrases. We choose Dirichlet process (DP) priors for these parameters: φ P z i ∼ ... proce- dure for each sentence pair is non-trivial, prov- ing NP-complete for learning phrase based models (DeNero and Klein, 2008) or a high order poly- nomial (O(...

Ngày tải lên: 20/02/2014, 07:20

... allows that use of future information in ad- dition to past information. The pipeline model nat- urally allows access to all the past information. Algorithm 3 Pseudo code for the look ahead algo- rithm. ... rightmost S action taken before a non-S action happens. Note that it is possible that there is a relation between a and b, but we can- not perform R or L now. Therefore, we should consid...

Ngày tải lên: 20/02/2014, 12:20

... 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 ... system architecture for the purposes of the evaluation. It receives log mes- sages from different system components as interac- tion unfolds and stores them in a detailed XML log f...

Ngày tải lên: 20/02/2014, 12:20

... Candidates for some input sequences, given a reference answer set References. For each individual reference answer R, we define S(R,n) as the multi-set of n-grams obtained from the reference ... 83.04%. For comparison purposes, we also computed the value of R 2 for adequacy using the BLEU score formula given in (Papineni et al., 2002), for the 7 systems using the same...

Ngày tải lên: 20/02/2014, 16:20

... acquire more over time: we in- tend for it to generalize and encapsulate best practices, and serve as a testbed for new practices. Dyna is now be- ing used for parsing, machine translation, morphological analysis, ... probabilities, which permits heuristic early stopping before the agenda is empty. With viterbi values, it amounts to uniform-cost search for the best parse, and an item’...

Ngày tải lên: 20/02/2014, 16:20