Báo cáo sinh học: "A comparison of alternative methods to co

Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"

... found in our study were higher in comparison to the study in question but specificity is lower. This situation may be related with the phase of the brucella infection. In a study conducted by ... agglutination methods. Different results may be obtained depend- ing on the nature of anti-globulin. This situation has an effect on the sensitivity, specificity and ultimately...

Ngày tải lên : 25/10/2012, 10:56

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Tài liệu Báo cáo khoa học: "A Comparison of Alternative Parse Tree Paths for Labeling Semantic Roles" ppt

... subsequent sections of this paper, fol- lowed by a discussion of the implications of our findings and directions for future work. 2 Alternative Parse Tree Paths Parse tree paths were introduced ... expec- tations that the semantic richness of dependency parses would yield paths that outperformed the others, we discovered that parse tree paths from Charni...

Ngày tải lên : 20/02/2014, 12:20

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Báo cáo khoa học: "A Comparison of Syntactically Motivated Word Alignment Spaces" doc

... image c of a head 2 overlaps with the image (b, d) of 2’s modiﬁer, (3, 4). Lin Figure 2: A phrasal cohesion violation. and Cherry (2003) used the notion of phrasal cohe- 146 A Comparison of Syntactically ... is concerned with the space of alignments searched by word alignment systems. We focus on situations where word re-ordering is limited by syntax. We present two new...

Ngày tải lên : 08/03/2014, 21:20

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Báo cáo khoa học: "A Comparison of Rule-Invocation Strategies in Context-Free Chart Parsing" pot

... the product of the number of incoming active edges and the number of outgoing inactive edges. In addition, the number of chart edges produced is a measure which is indepen- dent of implementation ... indicate that it is possible to significantly increase efficiency in chart parsing by fine-tuning the rule-invocation strategy. Fine-tuning however also requires that th...

Ngày tải lên : 09/03/2014, 01:20

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Báo cáo khoa học: "A Comparison of Document, Sentence, and Term Event Spaces" potx

... two journals and reduced the number of documents by 2,432. We made the following comparisons between the document, sentence, and term event spaces. (1) Raw term comparison A set of well-correlated ... unstemmed terms and 2.6 million for stemmed terms. Thus, the journals shared 48% and 52% of their vocabulary for unstemmed and stemmed terms respectively....

Ngày tải lên : 17/03/2014, 04:20

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Báo cáo khoa học: "A Comparison of Chinese Parsers for Stanford Dependencies" ppt

... gen- eration of basic Stanford dependencies (for constituent parsers) and part -of- speech tagging (for dependency parsers) . 3 Results Table 3 tabulates efﬁciency and performance for all parsers; UAS ... Linguistics A Comparison of Chinese Parsers for Stanford Dependencies Wanxiang Che † car@ir.hit.edu.cn Valentin I. Spitkovsky ‡ vals @stanford. edu Ting Liu † tliu@ir....

Ngày tải lên : 23/03/2014, 14:20

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Báo cáo khoa học: "A Comparison of Loopy Belief Propagation and Dual Decomposition for Integrated CCG Supertagging and Parsing" potx

... Computational Linguistics A Comparison of Loopy Belief Propagation and Dual Decomposition for Integrated CCG Supertagging and Parsing Michael Auli School of Informatics University of Edinburgh m.auli@sms.ed.ac.uk Adam ... random ﬁelds. arXiv:stat.ML/1011.4088. J. Yedidia, W. Freeman, and Y. Weiss. 2001. Generalized belief propagation. In Proc. of NIPS. 480...

Ngày tải lên : 23/03/2014, 16:20

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báo cáo hóa học:" A comparison of classification methods for predicting Chronic Fatigue Syndrome based on genetic data" potx

... Central Page 1 of 8 (page number not for citation purposes) Journal of Translational Medicine Open Access Research A comparison of classification methods for predicting Chronic Fatigue Syndrome based ... wrapper -based feature selection approach, in which the feature selection algorithm acts as a wrapper around the classification algorithm. The wrapper -base...

Ngày tải lên : 18/06/2014, 15:20

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Báo cáo khoa học: "A comparison of photosynthetic responses to water stress in seedlings from 3 oak species: Quercus petraea (Matt) Liebl, Q rubra L and Q cerris L" doc

... petraea and Q rubra. Lower ΔF/F m’ in stressed individuals was probably induced by low CO 2 availability at the chloroplast level resulting from stoma- tal closure. ... able to explain these differences in drought-induced sensitivity to photoinhibi- tion. Still the higher tolerance to photoinhi- bition in Q cerris at a similar...

Ngày tải lên : 08/08/2014, 19:21

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Báo cáo sinh học: "A comparison of four systems of group mating for avoiding inbreeding" pdf

... population size in circular group mating is larger than

Ngày tải lên : 09/08/2014, 18:22

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Báo cáo sinh học: "A comparison between the β-globin gene clusters of domestic sheep (Ovis aries) and Sardinian mouflon" docx

... Original article A comparison between the β-globin gene clusters of domestic sheep (Ovis aries) and Sardinian mouflon (Ovis gmelini musimon) A Rando 1 P Di Gregorio 2 M ... established whether the marked differences in the frequencies of ’switching’ and ’non-switching’ chromosomes between Sardinian mouflon and sheep are...

Ngày tải lên : 09/08/2014, 18:22

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Báo cáo sinh học: "A comparison of alternative methods to compute conditional genotype probabilities for genetic evaluation with ﬁnite locus models" ppsx

... 10.1051/gse:2003041 Original article A comparison of alternative methods to compute conditional genotype probabilities for genetic evaluation with ﬁnite locus models Liviu R. T OTIR a∗ , Rohan ... calculating conditional genotype probabilities in ﬁnite locus models. Further studies are required to investigate the impact of unknown model paramete...

Ngày tải lên : 14/08/2014, 13:22

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Báo cáo sinh học: "A comparison of bivariate and univariate QTL mapping in livestock populations" ppsx

... versus the bivariate QTL mapping approaches was as follows. In the bivariate QTL mapping approach, the power of detecting a QTL affecting trait 1 (B1) or the power of detecting a QTL affecting trait ... 605622 605 â INRA, EDP Sciences, 2003 DOI: 10.1051/gse:2003042 Original article A comparison of bivariate and univariate QTL mapping in livestock popula...

Ngày tải lên : 14/08/2014, 13:22

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Báo cáo sinh học: "A comparison between Poisson and zero-inﬂated Poisson regression models with an application to number of black spots in Corriedale sheep" doc

... 0.423 390 H. Naya et al. Original article A comparison between Poisson and zero -in ated Poisson regression models with an application to number of black spots in Corriedale sheep Hugo NAYA 1,2,3 * , ... an excess of zeros. Zero -in ated models for count data in animal breeding have been discussed by Gianola [15] and used by Rodrigues-Motta an...

Ngày tải lên : 14/08/2014, 13:22

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Báo cáo sinh học: "A comparison of genetic data from New Zealand and France on twin calving in cattle" potx

... data from New Zealand and France on twin calving in cattle CA Morris JL Foulley 2 ! Ministry of Agriculture and Fisheries, Ruakura Agricultural Centre, PB, Hamilton, New Zealand 2 ... Data on twin calvings were compared from New Zealand (1559 cows in 3 selected private herds; two Milking Shorthorn and one Friesian) and Fran...

Ngày tải lên : 14/08/2014, 20:20

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