Báo cáo khoa học: "Jeff Mann’s EM Guidemaps" potx

Ngày tải lên: 12/08/2014, 20:20

... significant role in stress and stress-related health problems, influences of medi- tation on stress management, including benefits to the immune system and, perhaps, consequences for aging, and the development ... DX, Manchester LC & Qi W (2001) Biochemical reactivity of melatonin with reactive oxy- gen and nitrogen species: a review of the evidence. Cell Biochem Biophys 34, 237–256. 71 Maha...

Ngày tải lên: 19/02/2014, 06:20

... On problems such as semantic word relatedness, the 1911 Thesaurus performance was fairly close to that of the 1987 Thesaurus, and was comparable to many WordNet-based measures. For problems of ... written as: semDist(A, B) = max a∈A,b∈B 16−edgesBetween(a, b) We do not count links between words in the same semicolon group, so in effect these methods find distances between semicolon groups, ......

Ngày tải lên: 20/02/2014, 09:20

... of annotations is informed by the recent literature on semistructured data. However, linguistic databases are unlike most typical semistructured data sets (e.g., sets of XML documents) in ... large schema (tens of millions of distinct paths from root node to terminal symbols), long path lengths, a need for efficient handling of queries containing wildcards, and a requirement that ......

Ngày tải lên: 20/02/2014, 15:20

... two-level model is dis- cussed which allows morphemes to associate with them rule subsets which correspond to a certain phonology which gives the morpheme a valid de- scription. The extension to ... of an element, parentheses are optional ele- ments, - stands for negation and curly braces indicate sets of elements that match respectively. 0 stands for environment while Rule 2 geminates...

Ngày tải lên: 20/02/2014, 21:20

... of subject-auxiliary inversion in yes/no and wh-questions, and the emergence of Tense and Agreement features. Future enhancements to the model are planned with these applications in mind. ACKNOWLEDGMENTS ... incidence of nulls in matrix sentences than in embedded clauses, and within a clause it only omits subjects in initial position, not after a moved wh-element or topic. However, i...

Ngày tải lên: 20/02/2014, 21:20

... system unigram to the first reference unigram, then to the second reference unigram, and so on until we find a match. If there is a match, we increment match uni by 1 and remove this pair of system-reference ... matches. Lemma match For the remaining set of n-grams that are not yet matched, we now relax our matching criteria by allowing a match if their corresponding lemmas match. That is, a sy...

Ngày tải lên: 08/03/2014, 01:20

... of the pattern-matching grammar. However, as the system finds high-salience patterns, given enough data, the noise does not present great problems. 2.2 Word Sketches When the lexicographer starts ... fresh, un- considered senses or subsenses of the word. If so, extra sense mnemonics can be added. When the user deems that sufficient patterns have been marked with senses, the pattern-sense pair...

Ngày tải lên: 24/03/2014, 03:20

... 2003. 3 An online demonstration of the parser is available at http://www.zzcad.com/parse.htm. A demo version of the parser is available for download at http://www.clres.com/demos.html. 4 A demo version ... (2000) and Tetreault (2001)). As these items are identified, they are subjected to a considerable amount of analysis to characterize them syntactically and semantically. The analysis includ...

Ngày tải lên: 31/03/2014, 03:20

... (1996) The chemistry of the S-nitrosoglutathione/ glutathione system. Proc.NatlAcad.Sci.USA93, 14428–14433. 15. Wong, P.S., Hyun, J., Fukuto, J.M., Shirota, F.N., DeMaster, E.G., Shoeman, D.W. ... favourable [20]. Analysis of the major product by electrospray tandem MS demonstrated that in addition to GSSG, the other Fig. 3. Tandem mass spectrometric fragmentation spectra of protonated glutat...

Ngày tải lên: 31/03/2014, 07:20