Tài liệu Báo cáo khoa học: "Language Independent Extractive Summarization" doc

... newspa- per articles from online Brazilian newswire: 40 docu- ments from Jornal de Brasil and 60 documents from Folha de S ˜ ao Paulo. The documents were selected to cover a variety of domains ... for extractive summarization are typically based on techniques for sentence extraction, and at- tempt to identify the set of sentences that are most important for the understanding of a given docu...

Ngày tải lên: 20/02/2014, 15:20

... Problems ¥ith Domain -Independent Natural Language Database Access Systems Steven P. Shvartz Cognitive Systems Inc. ... of current research has focussed on building natural language access systems that are domain -independent. More specifically, these sys- tems attempt to use syntactic knowledge in con- ~unction ... derstanding system, The mprograemer-technician criterion m cannot p...

Ngày tải lên: 21/02/2014, 20:20

... of Ca 2+ -independent phospho- lipase A 2 induces a p53-dependent cell-cycle arrest in G 1 phase. J Cell Sci 119, 1005–1015. 38 Herbert SP & Walker JH (2006) Group VIA calcium- independent ... inhibition of canine myocardial cytosolic calcium -independent phospholipase A 2 . Mech- anism-based discrimination between calcium-dependent and -independent phospholipases A2. J Biol Chem 26...

Ngày tải lên: 18/02/2014, 17:20

... AM and BAPTA A M from several independent commercial sources were tested with similar results. The purity of D-BAPTA AM was routinely checked using MS. At least five independent batches were tested ... has a p otent actin and microtubule depolymerizing activity a nd that this activity is completely independent of Ca 2+ chela- tion. Thus, the depolymerizing e ffect of BAPTA i s s hared b y...

Ngày tải lên: 19/02/2014, 16:20

... domains and gather pairs of web documents in the target languages that belong to the target domain. Second, we apply a sentence aligner. 14 It takes as input the pairs of documents obtained by the ... semantic interoperability is still an open topic. 12 http://panacea-lr.eu/en/ info-for-professionals/documents/ 3 6 Evaluation The evaluation of the factory is based on its features and usabilit...

Ngày tải lên: 22/02/2014, 03:20

Ngày tải lên: 18/02/2014, 16:20

... manner, whilst induction by hypoxia is independent of protein synthesis. J Cell Physiol 152, 545–552. 9 Brostrom MA, Prostko CR, Gmitter D & Brostrom CO (1995) Independent signaling of grp78 gene ... glomerular epi- thelial cell injury [276]. Third, excessive accumulation of secretory proteins induces podocyte injury by evo- king ER stress [277]. Fourth, overexpression of a kidney-spe...

Ngày tải lên: 19/02/2014, 02:20

... the meagre data record in Table 1, Fig. 2. Independent currents in anaerobic pyruvate metabolism. These diagrams are graphical representations of the independent currents into which thereactionschemeinFig.1canbedecomposed.Theycorrespondtothebasiccolorsj 1 –j 4 and ... produce colors on screens by a similar process. The basic colors of a metabolic pathway are its independent steady-state...

Ngày tải lên: 19/02/2014, 13:20

... state that a sentence is a group of words that is syntactically organized and expresses a single independent thought; we object to such statements on the grounds that the level of expression

Ngày tải lên: 19/02/2014, 19:20

... information retrieval, which includes paraphrasing, textual en- tailment and transformation between query and doc- ument title in search. The key question here is how to represent the re- writing of sentences.

Ngày tải lên: 19/02/2014, 19:20