Báo cáo khoa học: "Retrieving Collocations by Co-occurrences and Word Order Constraints" pdf

... however, a more robust and flexible approach is desirable. We propose a method to retrieve interrupted and uninterrupted collocations by the frequencies of co-occurrences and word order constraints ... Retrieving Collocations by Co-occurrences and Word Order Constraints Sayori Shimohata, Toshiyuki Sugio and Junji Nagata Kansai Laboratory, Research &: ......

Ngày tải lên: 31/03/2014, 21:20

... superfamily (family member 8), and it interconverts 17b-OH ⁄ 17-oxosteroids [6]. Thus, the activities of the androgen metabolite pair androster- one ⁄ 3,17-androstanediol and abundant expression in steroidogenic ... parts, and the portions indicated by circles were homogenized to obtain total proteins. (B) Equal amounts of proteins (20 lg) were separated by SDS ⁄ PAGE, and express...

Ngày tải lên: 07/03/2014, 05:20

Ngày tải lên: 16/03/2014, 05:20

... Singapore, 4 August 2009. c 2009 ACL and AFNLP Transfer Learning, Feature Selection and Word Sense Disambguation Paramveer S. Dhillon and Lyle H. Ungar Computer and Information Science University ... technique proposed by (Ando and Zhang, 2005), in its transfer learning configuration, to the problem of WSD by doing joint empirical risk minimization of a set of related problems...

Ngày tải lên: 17/03/2014, 02:20

... that free word order in Turkish is a di- rect result of its grammar and lexical categories; this approach is not compatible with a linguistic theory involving movement operations and traces. ... another and with verbs in any order. *I thank Young-Suk Lee, Michael Niv, Jong Park, Mark Steedman, and Michael White for their valuable advice. This work was partially supported...

Ngày tải lên: 23/03/2014, 20:20

... Training by Automatic Annotation Typically, statistical extraction systems (such as HMMs and CRFs) are trained using hand-annotated data. Annotating the necessary data by hand is time- consuming and ... positive and negative exam- ples of fact extractions and train Rote, Na ¨ ıve Bayes, and Conditional Random Field extraction models for fact extraction from individual Web pages....

Ngày tải lên: 31/03/2014, 03:20

... and 5% of w ild-type a ctivity could be rescued a t p H 7 .5 by phosphate (3 m M ) and phosphite (5 m M ), respectively. pH effe cts on catalytic rates were dif- ferent for the native enzyme and ... induction of full enzymatic activity and optimum stability in a dimer of phosphorylase. This is a significant and central problem to the study of catalysis by GPs and oligomeric enzy...

Ngày tải lên: 19/02/2014, 16:20

... production and concentra- tions of cyclin D1, Rb and Egr-1, in order to determine how the incorporation of EPA and DHA modulate SMC proliferation. This article describes the differing effects of n-3 and ... as described previously, and 2 0 lg aliquots of protein were separated by S DS/PAGE [12% (w/v) gel]. Th e gels were blotted and incubated with specific anti- (caveolin-1) a...

Ngày tải lên: 19/02/2014, 16:20

... followed by recruitment of InsP 3 Rs and RyRs by CICR. Although there is much circumstantial evidence from physiologi- cal and pharmacological studies that cholecystokinin increases NAADP and cADPR ... release by cyclic ADP-ribose and calmodulin. J Biol Chem 270, 9060–9066. 7 Galione A (2002) Regulation of synthesis of cADPR and NAADP. In Cyclic ADP-Ribose and NAADP: Structu...

Ngày tải lên: 20/02/2014, 01:20

... Science, Sports and Culture of Japan (14350433, 14045229), a grant from the Science and Technology Incubation Program in Advanced Region by JST (Japan Science and Technology Corporation), and the Sasakawa Scientific ... total residual activities of 52% and 57%, for 0.2 mgÆmL )1 lysozyme, were recovered by the addition of 100 m M spermidine and spermine, respectively. On the oth...

Ngày tải lên: 20/02/2014, 02:21