Báo cáo sinh học: "Genome-wide prediction of discrete traits using bayesian regressions and machine learning" pptx

... 43:7 http://www.gsejournal.org/content/43/1/7 Page 2 of 12 RESEARCH Open Access Genome-wide prediction of discrete traits using bayesian regressions and machine learning Oscar González-Recio 1* , Selma ... alternatives to analyze discrete traits in a genome-wide prediction context. Methods: This study shows two threshold versions of Bayesian regressions (Bayes...

Ngày tải lên: 14/08/2014, 13:21

... Giegerich R: Fast and effective prediction of microRNA/target duplexes. RNA 2004, 10:1507-1517. 10. Dimitrov R, Zuker M: Prediction of Hybridization and Melting for Double- Stranded Nucleic Acids. ... probability of at most two regions remaining unpaired: within a given an RNA sequence of length n, our method can calculate the probability of any pair of regions of length...

Ngày tải lên: 12/08/2014, 17:20

... kind of regularity and that they can be exploited in order to draw a net of implicit rules by means of a machine learning approach. Section 2 deals with previous work done on the field of cognate ... of Cognates and False Friends in French and English. Proceedings of the International Conference Recent Advances in Natural Language Processing, 251-257. Mehdi M. Kashan...

Ngày tải lên: 31/03/2014, 01:20

... disruption of the central spindle, but depletion of two other kinesins had no effect on cytokinesis in spite of the ability of mutations in the respective genes to have an effect. One-off depletion of ... are given in roman type and gene names in italics. † In unpublished experiments, accumulation of actin and disruption of the cell monolayer was found with profilin RNAi a...

Ngày tải lên: 06/08/2014, 18:20

... standard deviation of the random factor and o- e is the residual standard deviation. This ratio asseses the amount of each random effect in the variability of the traits studied. ... the vector of random reciprocal effects (0,Io!), m the vector of random box effects (0,Icr!) and e the vector of random residual effects (0,10,2). X, Z1...

Ngày tải lên: 09/08/2014, 18:22

... modeling screening of upregulated genes. Model predicted profile (red) and experimental expression profile (black) of typical genes representing two classes of model prediction (class 1 and class 2). ... profileFigure 4 Choice and number of training set genes does not significantly affect the predicted activity profile. (a) Predicted activity profile of p53 derived using...

Ngày tải lên: 14/08/2014, 16:21

... 373-380 Note A comparison of genetic data from New Zealand and France on twin calving in cattle CA Morris JL Foulley 2 ! Ministry of Agriculture and Fisheries, Ruakura Agricultural ... Ron et al (1990), and Manfredi et al (1990, 1991). Moreover, efficiency of selection is clearly enhanced by a joint choice of sires and dams as shown by t...

Ngày tải lên: 14/08/2014, 20:20

... conditions, and again using all of the joining terms produced the best results. The SVM algorithm produced the best accuracy of all, achieving 50.1% accuracy using the com- bined set of joining ... terms achieve slightly better accuracy using the Nearest Neighbor and SVM algorithms, and very slightly worse accuracy using the neural network. Using all of the joini...

Ngày tải lên: 20/02/2014, 12:20

... meronymy (Berland and Charniak, 1999; Girju et al., 2006), synonymy (Widdows and Dorow, 2002; Davidov and Rap- poport, 2006), and verb strength + verb happens- before (Chklovski and Pantel, 2004). ... (Davidov and Rappoport, 2006; Widdows and Dorow, 2002) and meronymy (Berland and Charniak, 1999; Girju et al., 2006). Since named entities are very important in NLP, many studi...

Ngày tải lên: 23/03/2014, 17:20

... rotation of the received symbols and fourth-order cumulants of the in-phase distri- bution of the desired signal. In [21], the recognition vector of the decision-theoretic approach and that of the ... implementation thereof. Using discrete wavelet decompositions and adaptive network-based fuzzy inference system, a comparative study of implementation of feature extracti...

Ngày tải lên: 21/06/2014, 16:20