Báo cáo khoa học: "Lexical Semantics to Disambiguate Polysemous Phenomena of Japanese Adnominal Constituents" potx
... Lexical Semantics to Disambiguate Polysemous Phenomena of Japanese Adnominal Constituents Hitoshi Isahara and Kyoko Kanzaki Communications Research Laboratory 588-2 Iwaoka, Iwaoka-cho, ... Bouillon, 1996) to develop a for- mal description of adnominal constituents in a lexi- con which can offer a solution to these problems. We classify the problematic behavior...
Ngày tải lên: 08/03/2014, 06:20
... sensitized the cells to the antiproliferative actions of etoposide, an inhibitor of topoisomerase II inducing single and double strand breaks in DNA [147]. The drug inhibited the growth of spermine-deficient ... the conversion of spermidine to putrescine while spermine is readily converted to spermidine in the absence of SSAT [6]. The conversion of spermine back to spermidi...
Ngày tải lên: 30/03/2014, 13:20
... brief exposures to it causing symptoms that show up decades later, re- searchers said. (2b) A form of asbestos once used to make Kent cigarette filters has caused a high percentage of cancer deaths among ... sibling of and is “NP”. Right Sibling Category The syntactic category of the sibling immediately to the right of the Self Category. English is a right-branching language, a...
Ngày tải lên: 08/03/2014, 01:20
Báo cáo khoa học: "LEXICAL SEMANTICS IN HUMAN-COMPUTER COMMUNICATION" doc
... text editor. This process of suggestiveness may be viewed as a mapping from the semantics of the ordinary word to the semantics of the system action, in which the user, given the name of command, ... considerations hold for the use of non-words to denote objects. 2. Names for Objects In addition to studies of command names, there have been a number of interesting...
Ngày tải lên: 31/03/2014, 17:20
Tài liệu Báo cáo khoa học: Chemical approaches to mapping the function of post-translational modifications ppt
... remodeling of modifications such as glycosylation. Endoglycosidases and glycosyltransferases have been used to modify existing glycoforms, e.g. in the creation of a single unnatural glycoform of enzyme ... [73,74]. This ligand is involved in the initial homing of leuko- cytes to sites of inflammation [73,74]. The binding of PSGL-1 to P-selectin is largely due to two PTMs, na...
Ngày tải lên: 18/02/2014, 17:20
Báo cáo khoa học: "Sinhala Grapheme-to-Phoneme Conversion and Rules for Schwa Epenthesis" potx
... Sinhala Phonemic Inventory and Writing System 2.1 The Sinhala Phonemic Inventory Sinhala is the official language of Sri Lanka and the mother tongue of the majority - 74% of its population. ... as only to contain exceptions to the rules. In contrast to the above fact, some systems rely on using very large lexicons, together with a set of letter -to- sound conversion rule...
Ngày tải lên: 08/03/2014, 02:21
Báo cáo khoa học: "Lexical surprisal as a general predictor of reading time" potx
... National Corpus (BNC), a collection of language samples from a variety of sources, designed to provide a comprehensive representation of current British English. A total of 702,412 sentences, containing ... ancestors, from one up to four levels up in the parse tree (these grammars will be de- noted a 1 to a 4 ). In four other grammars (s 1 to s 4 ), the ancestors’ left sibling...
Ngày tải lên: 08/03/2014, 21:20
Báo cáo khoa học: Sp1 binds to the external promoter of the p73 gene and induces the expression of TAp73c in lung cancer doc
... thought to generate products with opposing roles, mainly the apoptotic TA isoform(s) and the antiapoptotic DM isoforms. In gen- eral, TAp73 isoforms regulate the transcription of DMp73 isoforms, ... resulting in TAp73 and DMp73 isoforms, respectively. The ulti- mate effect of p73 in oncogenesis is thought to depend on the apoptotic TA to antiapoptotic DN isoforms’ ratio. This study...
Ngày tải lên: 29/03/2014, 09:20
Báo cáo khoa học: Structural adaptation to low temperatures ) analysis of the subunit interface of oligomeric psychrophilic enzymes pdf
... using a set of 512 points located on a sphere around each atom. The sphere interaction radius of each atom is equal to the sum of the van der Waals radius of the atom type plus the radius of a water ... core inter- face, the percentages of polar and nonpolar atomic contri- butions to the interface, and the percentages of polar and nonpolar atomic contributions to the core...
Ngày tải lên: 30/03/2014, 03:20
Báo cáo khoa học: "Using Crowdsourcing to Improve the Evaluation of Grammatical Error Detection Systems" pdf
... sentence “They arrived to the town” the preposition to is a confusion er- ror (cf. arrived in the town). Most work on au- tomated correction of preposition errors, with the exception of Gamon (2010), ... based on a novel use of crowdsourcing. 1 Motivation and Contributions One of the fastest growing areas in need of NLP tools is the field of grammatical error detection for lear...
Ngày tải lên: 30/03/2014, 21:20