Báo cáo khoa học: "Evaluating CETEMPublico, a free resource for Portuguese" doc

... situation: After having noted that several paragraphs in a row including title and author tags were usually wrong (and should have been marked as list items instead), we looked for extracts containing ... http://info.ox.ac.uk/bnc/ performed validation checks. The same happens for corpora that have been manually revised. As regards sentence separation, Johansson et al. (1996) mention tha...

Ngày tải lên: 23/03/2014, 19:20

... 5¢-CTC GAGATGGATAAAGTTTTAAACAGAG-3¢ and LTA- 1R, 5¢-TGAAGGCAAATCTCTGGAC-3¢ for the former, and LTA–M2F, 5¢-CAGCTGTTTTGCTTGAATTATG-3¢ and LTA–2R, 5¢-GAATTCATTATGTTTCAGGTTCA GGGG-3¢ for the latter. The ... isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse Takashi Yamaguchi, Taeko Ichise, Osamu Iwata, Akiko Hori, Tomomi Adachi, Masar...

Ngày tải lên: 18/02/2014, 17:20

... prepositional-phrase, and others. Semantic analysis of a sample of natural text stock reports discloses that a hierarchy of approximately forty message classes accounts for nearly all of the semantic ... number 5 and 6, the syntactic form parameter and the random number, are examples of con- trol elements that are used for syntactic tailoring. A syntactic form parameter may b...

Ngày tải lên: 21/02/2014, 20:20

... of a given target, we have screened targets with a noncleav- able His 6 tag, with a cleavable His 6 tag, and with a cleavable glutathione S-transferase (GST) tag and have shown complementary ... Sawasaki T, Ogasawara T, Morishita R & Endo Y (2002) A cell -free protein synthesis system for high- throughput proteomics. Proc Natl Acad Sci USA 99, 14652–14657. 31 Sawasaki T, Hase...

Ngày tải lên: 07/03/2014, 12:20

... takes as input file(s) annotated in the S ENSEVAL-2 lexical sample format, which is an XML–based format that has been used for both the S ENSEVAL-2 and SENSEVAL-3 exercises. A file in this format ... stage, per- forms a transformation on the data, and then passes on the processed data structures to the next stage in the pipeline. We have created a protocol that defines the structure and...

Ngày tải lên: 08/03/2014, 04:22

... language and creating a lexicon-based system in target language (Mi- halcea et al., 2007) Each approach has its advantages and disadvan- tages. The advantage of the first approach is its simple architecture, ... provides a more rational means; we can reasonably hypothesize that text translated into an- other language by a skilled translator carries an identical semantic meaning and there...

Ngày tải lên: 16/03/2014, 23:20

... and inference. There are many regular alternations that seman- tics models have tried to account for such as pas- sive or dative alternations. There are also many lexical paraphrases which can ... example). Another approach is to evaluate parsing accuracy (Socher et al., 2010, for example), which is really a formalism-specific approximation to argument structure analysis. These evaluatio...

Ngày tải lên: 17/03/2014, 22:20

... Htay Hlaing Nagaoka University of Technology Nagaoka, JAPAN tinhtayhlaing@gmail.com Abstract Myanmar language and script are unique and complex. Up to our knowledge, considerable ... is that only one consonant can be a syllable because Myanmar consonants have default vowel sounds. That is why, state 2 can be a final state. For instance, a Myanmar Word “” (m...

Ngày tải lên: 17/03/2014, 22:20

... lexical information in DATR can be made available in PATR-usable feature struc- tures. 4.1 A DATR-PATR INTERFACE The first idea that one might have is to exploit the syntactic similarities ... A completely different approach is to formulate a DATR theory which gives the lexical information in a PATR-usable format (i.e. a feature structure) as the result of the evaluation of...

Ngày tải lên: 18/03/2014, 02:20

... ranking of candidate transitions. Treating backtracking as a ranking problem has several attractive features. It may combine global and local syntactic and semantic information related to each ... only method that applies ranking rather than some probability-based algorithm for backtracking. This aspect is critical for classification-based parsing oracles that do not yield a probabilit...

Ngày tải lên: 30/03/2014, 21:20