Báo cáo khoa học: "A NLG-based Application for Walking Directions" doc

... operators for the focusing subjunct 7 (see below). 3.3 The sentential operators The sentential operators for only and even are given below. (The one for too is the same as that for even, ... sentence in its internal Prolog format. Secondly, the GPSG category obtained for the sen- tence, which incorporates a parse tree for the sen- tence, is displayed. For the sake...

Ngày tải lên: 08/03/2014, 18:20

... turns input text ~ format into standard format for discourse referents. Coreference [Semantic type matching 1 nalysis for [lbr pronouns J efinite NPS Hobbs naive lagreement for | algorithm ... especially problematic for designers of dialogue systems trying to pre- dict how anaphora resolution techniques devel- oped for written monologue will perform when adapted for s...

Ngày tải lên: 08/03/2014, 21:20

... of several formats. Format S (specifiers) in- volves whole constituents, including symbols and subscripts. Format A is for text, and in- volves only symbols. Both format S and for- mat A ... that calls for reading in format S from a designated channel, the next constituent from the input is brought into the workspace where it replaces the designated numbered constituent. For ex...

Ngày tải lên: 16/03/2014, 19:20

... 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 ... of the Association for Computational Linguistics, pages 469–477, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics A Statistical Model for...

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

... 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 ... present BART, a highly modular toolkit for de- veloping coreference applications. In the Johns Hopkins workshop on using lexical and encyclopedic knowledge for entity dis- ambiguation...

Ngày tải lên: 20/02/2014, 09:20

... 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. ... action for the pair; assignParent assigns a parent for the child word based on the action; and deleteWord deletes the child word in T at the focus once the action is taken. Let t rep...

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 ... paper we explore the application of multi- modal interface technologies (See André (2002) for an overview) to the creation of more effective systems used to search and browse for...

Ngày tải lên: 20/02/2014, 12:20

... metric for machine translation evaluation (Papineni et al, 2002), the advantages of doing automatic evaluation for various NLP applications have become increasingly appreciated: they allow for ... evaluated are considered important, for the particular application being evaluated. For example, human evaluations of MT (e.g., TIDES 2002 evaluation, performed by NIST) have tra...

Ngày tải lên: 20/02/2014, 16:20