Tài liệu Báo cáo khoa học: "RAISINS, CLASSIFICATION CURRANTS: VIA LEXICAL CONTEXT PRIMING ABSTRACTION" pptx

... pruning is via context priming. In context priming, we view a context as the seed upon which to build a network describing that part of the corpus which is, in some sense, close to the context. ... RAISINS, SULTANAS~ AND CURRANTS: LEXICAL CLASSIFICATION AND ABSTRACTION VIA CONTEXT PRIMING David J. Hutches Department of Computer Science and Engineering, ... by a...

Ngày tải lên: 20/02/2014, 21:20

... local contexts to disambiguate word meaning, global contexts can also provide useful topical information (Ng and Zelle, 1997). Several studies in psychology have also shown that global context ... document context, and 2) accounts for homonymy and polysemy by learning mul- tiple embeddings per word. We introduce a new dataset with human judgments on pairs of words in sentential context, ....

Ngày tải lên: 19/02/2014, 19:20

... cTAKES (Savova et al., 2010)), a context analyzer (local implementation of the ConText algorithm (Chapman et al., 2001)), and a normalizer based on the LVG (Lexical Vari- ants Generation) (LVG, ... one additional following verb and preposition. Contextual Features: We incorporated the ConText algorithm (Chapman et al., 2001) to de- tect four contextual properties in the sentence: a...

Ngày tải lên: 20/02/2014, 05:20

... described by Hearst (1992). A lexical pattern specific enough to indicate a particular semantic relation is usually not very frequent, and using the web as a corpus alleviates the data sparseness ... in most contexts a conjunction merely links the two nouns together for syntactic purposes; there is no real sense in which one of the nouns modifies another semantically in this conte...

Ngày tải lên: 20/02/2014, 12:20

... platelets activated via FccR. Participation of LAT in signalling by Fc receptors on mast cells, monocytes and macrophages LAT was identified as an important component involved in macrophage activation via FccRIII ... Biol 185, 521–534. 88 Martelli MP, Lin H, Zhang W, Samelson LE & Bierer BE (2000) Signaling via LAT (linker for T-cell activa- tion) and Syk ⁄ ZAP70 is required for ERK...

Ngày tải lên: 18/02/2014, 04:20

... enzyme level via one or more of the following processes: (i) modulates enzyme–substrate binding, (ii) inhibits helicase activity by obstructing NTP binding, (iii) inhibits NTPase activity via an undefined

Ngày tải lên: 18/02/2014, 16:20

... 2. Zhurnal eksperimental'noy i teoreticheskoy fiziki, Tom 28, 1955, vyip. 1. 3. The classification is based on the Gram- matika russkogo jazyka of the Academy of Sciences of the

Ngày tải lên: 19/02/2014, 19:20

... only consider non- atomic EPs, as quantifiers should be considered as grammatical properties of (lexical) relations, which we chose to ignore. Given the EDG representations of the translated Japanese ... to the gold parse should further speed up the manual tree- banking process. Performance in the context of the whole pipeline The performance of parsers and MT system strongly influences the e...

Ngày tải lên: 19/02/2014, 19:20

... RNA using the SuperScript TM III RNase H – Reverse Transcriptase (Invitrogen) or the Enhanced Avian Reverse Transcriptase (Sigma) and gene specific primers pairs (Table 1). Forward primers for TpdesA, ... Beaudoin F, Beale MH & Napier JA (2003) The dihydroceramide desaturase is not essential for cell viability in Schizosaccharomyces pombe. FEBS Lett 538, 192–196. 23 Sperling P, Libisch B,...

Ngày tải lên: 20/02/2014, 01:20

... Poland. Fax: + 48 12 25 26 902, Tel.: + 48 12 25 26 122, E-mail: wasylewski@mol.uj.edu.pl Abbreviations: TetR, tetracycline repressor; DSC, differential scanning calorimetry; DLS, dynamic light

Ngày tải lên: 20/02/2014, 02:21