báo cáo khoa học: "A statistical model for genotype determination at a major locus in a progeny test design" ppt

... quantitative trait with a normal distribution ; the case of a discrete trait is studied in the same way by F OULLEY A statistical model for genotype determination at a major ... in the case of the Booroola major gene, we suggest a general approach for determining the genotype at a major locus in a progeny test desig...

Ngày tải lên: 09/08/2014, 22:22

... genetically marked by a rare biochemical allele was released in a small, isolated natural population in tropical Africa. Surprisingly, only a slight, short-term modification was ... Drosophila melanogaster, climatic adaptation, Adh locus, balancing selection. Résumé Tentative de modification des fréquences alléliques au locus Adh dans une populatio...

Ngày tải lên: 09/08/2014, 22:23

... their offspring or in the maternal environment provided for their offspring. In each case, offspring would resemble their maternal line. Maternal determination of progeny phenotype ... al. (1983) for generation 1. As the gene was still segregating in the SR line at generation 5, data from the selection lines and inter-line crosses were p...

Ngày tải lên: 09/08/2014, 22:22

... Quirk. 2007. An iteratively- trained segmentation-free phrase translation model for statistical machine translation. In Proceedings of the 2nd Workshop on Statistical Machine Translation, pages 112–119. David ... Watanabe 2 , Eiichiro Sumita 2 , Shinsuke Mori 1 , Tatsuya Kawahara 1 1 Graduate School of Informatics, Kyoto University Yoshida Honmachi, Sakyo-ku, Kyoto, Japan 2 National...

Ngày tải lên: 20/02/2014, 04:20

... presents the annotator segmentation statistics. We see two classes of segmentation granularities. The original reference (O) and anno- tator A segmented at a coarse level with an average of 6.6 and 8.9 ... weighting approaches in automatic text retrieval. Information Processing and Management, 24(5):513–523. J. Shi, J. Malik. 2000. Normalized cuts and image segmenta- tion. IEEE Transa...

Ngày tải lên: 20/02/2014, 11:21

... translations using a system for each conversation. Then, they evaluated both translations using an automatic method, and obtained W H , which indicated the ratio of system translations that were ... accurately as manual methods. In this paper, we investigate an automatic method that can reduce the errors of traditional automatic methods by using several evaluation results obtai...

Ngày tải lên: 17/03/2014, 04:20

... annotated data avail- able for training. Such a model is useful only for languages in which annotated corpora are available. Because an unsupervised model does not rely on such corpora it may ... of training data by half there was no drop in accuracy. In fact, accuracy remained exactly the same as the volume of data was in- creased from half to full. The backed-off mod...

Ngày tải lên: 23/03/2014, 19:20

... review data set) than lPerm’s results (with mean 0.566 in Ads data set and 0.08 in review data set) and HTMM’s results (with mean 0.332 in Ads data set and 0.286 in review data set). This indi- cates ... Pro- cessing and Computational Natural Language Learn- ing (EMNLP-CoNLL), pages 296–305. M.I. Jordan, Z. Ghahramani, T.S. Jaakkola, and L.K. Saul. 1999. An introduction to variational...

Ngày tải lên: 30/03/2014, 21:20

... beneficial. To support the survival data we also analyzed the animals' clinical status. We found that imatinib treatment in both early and late treatment arms also attenuated radiation- related ... irradiation and imat- inib treatments were calculated with the Kaplan-Meier method and compared using the log-rank test. Other quantitative data are given as mean values ± SD or as indi- ca...

Ngày tải lên: 09/08/2014, 10:20

... to the Matchmaker; these then are stored in the database for later analysis. All of these components are implemented in Java. This allows the client to be portable across all major operating systems, ... that a generation system generates for them, is recorded in a database. In addition to the questionnaire data, we are thus able to compute a number of objective measures s...

Ngày tải lên: 22/02/2014, 02:20