Báo cáo sinh học: "Persistence of accuracy of genome-wide br

Tài liệu Báo cáo khoa học: "Evaluating the Accuracy of an Unlexicalized Statistical Parser on the PARC DepBank" docx

... need to balance depth of analysis against the size of the deriva- tion space. On the Susanne corpus, the geometric mean of the number of analyses for a sentence of length n is 1.31 n . The microaveraged ... output and the current DepBank. Finally, differences in the linguistic intuitions of the an- notators and errors of commission or omission on both sid...

Ngày tải lên : 20/02/2014, 12:20

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Báo cáo khoa học: "Comparing the Accuracy of CCG and Penn Treebank Parsers" docx

... Parsing. Ph.D. thesis, University of Pennsylvania. Julia Hockenmaier and Mark Steedman. 2007. CCGbank: a corpus of CCG derivations and dependency structures extracted from the Penn Treebank. Computational ... Australia james@it.usyd.edu.au Abstract We compare the CCG parser of Clark and Curran (2007) with a state -of -the- art Penn Treebank (PTB) parser. An accura...

Ngày tải lên : 17/03/2014, 02:20

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Báo cáo khoa học: "Improving the Accuracy of Subcategorizations Acquired from Corpora" pdf

... cut-off 0.05 by varying the threshold for the conﬁdence values. In order to show the effects of the use of the training SCFs, I also performed clustering of SCF conﬁdence-value vectors in the acquired ... centroid 3 The expectation and variance of the beta distribution are made equal to those of the observed probability values. Improving the Accuracy of S...

Ngày tải lên : 17/03/2014, 06:20

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báo cáo sinh học:" The precarious supply of physical therapists across Canada: exploring national trends in health human resources (1991 to 2005)" pptx

... of 6 (page number not for citation purposes) Human Resources for Health Open Access Research The precarious supply of physical therapists across Canada: exploring national trends in health human ... explore national trends in HHR among physical therapists (PTs) across Canada. Methods: National population data were combined with provincial data...

Ngày tải lên : 18/06/2014, 17:20

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báo cáo sinh học:" Assessing the impact of a new health sector pay system upon NHS staff in England" pot

... pre-existing system capable of evaluating all of the jobs covered. The new pay spines are divided into nine pay bands, and staff covered by Agenda for Change were assimilated on to one of these pay bands ... difficult to assess impact and variations in impact across the NHS. While the pay system implemented in the NHS was designed for the characte...

Ngày tải lên : 18/06/2014, 17:20

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Báo cáo sinh học: " Research Article Approximation of Solution of Some m-Point Boundary Value Problems on Time Scales Rahmat Ali Khan1 and Mohammad Raﬁque2 1" pot

... “Existence and approximation of solution of three-point boundary value problems on time scales, ” Journal of Diﬀerence Equations and Applications, vol. 14, no. 7, pp. 723–736, 2008. 17 B. Karna and ... Corporation Advances in Diﬀerence Equations Volume 2010, Article ID 841643, 11 pages doi:10.1155/2010/841643 Research Article Approximation of Solution...

Ngày tải lên : 21/06/2014, 16:20

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Báo cáo sinh học: "The therapeutic potential of modulators of the Hedgehog-Gli signaling pathway" ppsx

... output of the HH -signaling pathway [31,34,35], these could be used as antagonists for the treatment of tumors. The diffi- culty of delivering them into cells might require the devel- opment of in ... repressors Loss -of- function: Holoprosencephaly Agonist: SHH Hh-Ag* *Hh-Ag is the Hh agonist described by Frank-Kamenetsky et al. [1]. Minireview The therapeutic poten...

Ngày tải lên : 06/08/2014, 18:20

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Báo cáo khoa hoc:" Applying the Stages of Change model to Type 2 diabetes care in Trinidad: A randomised trial" pptx

... RESEARCH Open Access Applying the Stages of Change model to Type 2 diabetes care in Trinidad: A randomised trial VA Partapsingh 1 , RG Maharaj 2* and JM Rawlins 2 Abstract Objective: To improve ... there was a simultaneous increase in the number of patients in the action and maintenance stages (collectively) at the end of the study. In...

Ngày tải lên : 11/08/2014, 07:21

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Báo cáo sinh học: "Reducing the bias of estimates of genotype by environment interactions in random regression sire models" ppsx

... 1 of 7 (page number not for citation purposes) Genetics Selection Evolution Open Access Research Reducing the bias of estimates of genotype by environment interactions in random regression sire ... breeding values obtained by the differ- ent models indicate that the ranking of animals is less affected by the choice of the model than the estimates...