'Dynamic programming matrix' diaporamas de présentation

Evolutionary HMMs: a Bayesian approach to multiple alignment

Evolutionary HMMs: a Bayesian approach to multiple alignment. Presented by: Ryan Cunningham. The goal. Input: Multiple sequences and a tree representing their evolutionary relationship

747 views • 63 slides

Motif discovery

Motif discovery. Prof. William Stafford Noble Department of Genome Sciences Department of Computer Science and Engineering University of Washington thabangh@gmail.com. Outline. One-minute response Revision Motifs Gibbs sampling Expectation maximization Python. One-minute responses.

707 views • 42 slides

CS 451 / 558

CS 451 / 558. Week 4, Tue. Scoring an alignment. Let: x k := the kth letter of x y k := the kth letter of y. Input : string x , length m string y , length n (both from alphabet S [ACGT]) scoring matrix s , s.t. s ( a,b ) := the score of aligning a to b gap penalty g

459 views • 27 slides

Exact Indexing of Dynamic Time Warping

315 views • 16 slides

Database Searches

Database Searches. BLAST. BLAST. Basic Local Alignment Search Tool Altschul, Gish, Miller, Myers, Lipman, J. Mol. Biol. 215 (1990) Altschul, Madden, Schaffer, Zhang, Zhang, Miller, Lipman, Nucleic Acids Res . 25 (1997) Main ideas:

222 views • 13 slides