... performances. Usually a phrase score (or probability) is simply combined with scores of its constituent words by using a uniform interpolation parameter, which implies that a uniform contribution of phrases over ... constituent words for re- trieval models that utilize both words and phrases. In order to estimate such parameters, we adapt the use of a cost function together with a gradient de- scent method that ... a retrieval model that effectively considers both words and phrases in ranking. For example, the direct use of traditional vector space model combining a phrase weight and a word weight virtually...
Ngày tải lên: 30/03/2014, 23:20
two-word phrasal verbs that require an additional particle when used with an object, 1
... used with an object with three -word phrasal verbs. Three -word phrasal verbs always have three words — there is no two -word version, or if there is a phrasal verb with the same verb and first ... I'll hook up with you at 12:00 at the corner of State and Madison, and we'll have lunch. work u p work up & works up working up worked up worked up 1. work up (to) p.v. ... Raking leaves all day sure works up an appetite. worked up part.adj. [informal] When you are anxious, worried, or upset about something, you are worked up or worked up about it. Mark has...
Ngày tải lên: 01/11/2013, 15:20
106 thủ thuật soạn thảo word (ST hay thật)
... (create shortcut). Hoặc bạn có thể nhắp chuột phải lên desktop chọn New | Shortcut rồi tìm đến tệp tin Winword.exe theo đường dẫn như trên. Sau đó bạn ra desktop và nhắp chuột phải vào shortcut ... 15h:45 Microsoft Word Truy cập nhanh đến các văn bản thường sử dụng Cách nhanh nhất và thông dụng nhất để truy cập đến các tệp tin văn bản thường sử dụng trong Microsoft Word hiện nay là vào ... hãy sử dụng cách sau đây. Khi bạn copy văn bản trên web hoặc từ các tệp tin Word khác và dán trực tiếp vào Word thì ứng dụng sẽ vẫn giữ nguyên định dạng gốc - từ font chữ, màu sắc, bảng...
Ngày tải lên: 01/07/2013, 01:26
Tài liệu How to Install and Configure NetWare Enterprise Web Server or Apache Web Server with Tomcat Apache Web Server with Tomcat ppt
... values: workers.tomcat_home=sys:\jakarta-tomcat-3.2.2 workers.java_home=sys:\java For JVM 1.2.2 or JVM 1.3: worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps) classic$(ps)jvm.nlm For JVM 1.1.7b: worker.inprocess.jvm_lib=$(workers.java_home)$(ps)bin$(ps)java.nlm 2. ... this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose without the express written permission ... server with BorderManager, because both applications use port 8080. If you do, be sure that the primary interface port 8080 is usable for Tomcat. 1. Download Tomcat from http://jakarta.apache.org/tomcat....
Ngày tải lên: 10/12/2013, 16:15
Tài liệu America’s Health Starts With Healthy Children: How Do States Compare? pptx
... University of California, San Francisco. 40 percent higher than that for babies born to mothers with 16 or more years of schooling. te infant mortality rate among babies born to non- Hispanic ... infant mortality rate seen in any state among babies born to mothers with 16 or more years of schooling. In North Carolina, infant mortality rates in every maternal education and racial or ethnic ... born to mothers with less education are more likely to die before reaching their first birthdays. While infant mortality rates are highest among babies born to mothers with 12 or fewer years...
Ngày tải lên: 12/02/2014, 12:20
Tài liệu Báo cáo khoa học: Nop53p, an essential nucleolar protein that interacts with Nop17p and Nip7p, is required for pre-rRNA processing in Saccharomyces cerevisiae pdf
... Sherman F, Fink GR & Hicks JB (1986) Laboratory Course Manual for Methods in Yeast Genetics. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY. 48 Dez C, Noaillac-Depeyre J, Caizergues-Ferrer ... J, Maniatis T & Fritsch EF (1989) Molecular Cloning: A Laboratory Manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY. 41 Bartel PL & Fields S (1995) Analyzing protein–protein interactions ... finding that depletion of Nop53p affects more strongly the late processing reactions responsible for the formation of the mature 5.8S rRNA, indicates that this novel pro- tein is important for proper...
Ngày tải lên: 20/02/2014, 01:20
Báo cáo khoa học: "Training Phrase Translation Models with Leaving-One-Out" ppt
... able to perform the re-computation in an efficient way, we store the source and target phrase marginal counts for each phrase in the phrase ta- ble. A phrase extraction is performed for each training ... learn phrase translation probabilities for phrase- based statistical machine translation that go beyond pure counting of phrases in word- aligned training data. Most approaches report problems with ... sub-phrases or by shifting phrase boundaries. This is different from word- based translation models, where a typical as- sumption is that each target word corresponds to only one source word. As a result...
Ngày tải lên: 07/03/2014, 22:20
Báo cáo khoa học: Purification of a plant nucleotide pyrophosphatase as a protein that interferes with nitrate reductase and glutamine synthetase assays pdf
... inhibitor On reporting the purification and identification of 14-3-3 proteins as the NR inhibitor protein, NIP, we reported ‘‘another protein that interfered with the NIP-14-3-3 assay, and that was ... and data not shown). Consistent with the possibility that the NR inhibitor and GS inhibitor were identical proteins, the EDTA-sensitive NR inhibitor and GS inhibitor cochromatographed throughout the ... we know that at concentrations up to 15 m M , fluoride has no obvious effect on NR kinases [35] anduptoatleast2.5m M hasnoeffectonNRactivityor 14-3-3 binding [36]. We therefore suggest that analysis...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: Esculentin-1b(1–18) – a membrane-active antimicrobial peptide that synergizes with antibiotics and modifies the expression level of a limited number of proteins in Escherichia coli doc
... (20 min). With reference to untreated cells, bacteria appeared flat, with a collapsed cell structure and surface corrugation similar to that induced by temporin-1Tl [41], but in a milder form. Transmission ... over the electrodes. The IEF step was performed using the following parameters: 400 V for 2 h, 800 V for 1 h, 1200 V for 2 h, 3000 V for 3 h, and 8000 V for 6–8 h, until the total voltage reached ... those spots with a CV £ 5% were considered to be ‘valid’ spots for the perfor- mance of differential analysis. Spots that were at least two- fold upregulated or downregulated and with a t-test...
Ngày tải lên: 16/03/2014, 00:20
Báo cáo khoa học: Brox, a novel farnesylated Bro1 domain-containing protein that associates with charged multivesicular body protein 4 (CHMP4) potx
... [15] and that of human Alix [16] have revealed folded cores of 360 residues. The Bro1 domains are necessary and sufficient for binding to endosomal sorting complex required for transport (ESCRT)-III ... H. Yoshida for subcloning of HEK293 cells and Dr K. Hitomi for valuable suggestions. This work was supported by a Grant-in-Aid for Scientific Research B (to M. Maki), a Grant-in-Aid for Young Scientists ... demonstrated for the first time that Brox also asso- ciates with CHMP4b (Fig. 2A). In our previous study, we found that the Bro1 domain of Alix directly bound the three CHMP4 isoforms (CHMP4a,...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo khoa học: Vaccination with prion peptide-displaying papillomavirus-like particles induces autoantibodies to normal prion protein that interfere with pathologic prion protein production in infected cells pptx
... UặmL )1 PIPL-C prior to analysis. Fur- thermore, IgG from rabbit or rat immune sera were preab- sorbed overnight with either PrP–VLPs or parental wild- type BPV-1 L1–VLPs before being subjected ... corroborate the results, rabbit immune sera were preabsorbed with either PrP peptide or control peptide (AVLPPVP), prior to testing by PrP peptide ELISA. As shown in Fig. 2A (right), preabsorption ... treated with PIPL-C (Sigma Chemicals, St Louis, MO) to remove cell surface PrP C . After two washes with NaCl ⁄ P i , cells were incubated in serum-free medium for 30 min at 37 C with or without...
Ngày tải lên: 16/03/2014, 11:20
Báo cáo khoa học: "Pseudo-word for Phrase-based Machine Translation" pot
... sides without using word aligner before feeding them into PB- SMT pipeline. We call such basic translational unit as pseudo -word to differentiate with word. Pseudo -word is a kind of multi -word ... SSP, words that should be aligned to “empty” word are programmed to be aligned to real words. Unlike most word alignment methods (Och and Ney, 2003) that add “empty” word to ac- count for NULL ... pair and gold standard word alignments. Words in one pseudo -word are con- catenated by “_”. 3.3.1 Pseudo -word Unpacking Perform- ances on Small Corpus We test pseudo -word unpacking in ESSP....
Ngày tải lên: 23/03/2014, 16:20
Báo cáo y học: " Identification of functional modules that correlate with phenotypic difference: the influence of network topology" potx
Ngày tải lên: 09/08/2014, 20:21