Archive for November, 2016
Needleman–Wunsch algorithm – Wikipedia
Friday, November 11th, 2016https://en.wikipedia.org/wiki/Needleman%E2%80%93Wunsch_algorithm
relates to
https://en.wikipedia.org/wiki/Wagner%E2%80%93Fischer_algorithm
https://en.wikipedia.org/wiki/Michael_J._Fischer
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Historical notes and algorithm development[edit]
The original purpose of the algorithm described by Needleman and Wunsch was to find similarities in the amino acid sequences of two proteins.[1]
Needleman and Wunsch describe their algorithm explicitly for the case when the alignment is penalized solely by the matches and mismatches, and gaps have no penalty (d=0). The original publication from 1970 suggests the recursion …
A better dynamic programming algorithm with quadratic running time for the same problem (no gap penalty) was first introduced[3] by David Sankoff in 1972. Similar quadratic-time algorithms were discovered independently by T. K. Vintsyuk[4] in 1968 for speech processing ("time warping"), and by Robert A. Wagner and Michael J. Fischer[5] in 1974 for string matching.
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The BabySeq Project | G2P
Friday, November 11th, 2016AGENDA – iDASH Privacy & security workshop 2016
Friday, November 11th, 2016GenomePrivacy.org – The Genome Privacy and Security Community
Friday, November 11th, 2016Competition tasks – iDASH Privacy & security workshop 2016
Friday, November 11th, 2016http://www.humangenomeprivacy.org/2016/competition-tasks.html
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Track 1: Practical Protection of Genomic Data Sharing through Beacon Services (privacy-preserving output release)
Track 2: Privacy-Preserving Search of Similar Cancer Patients across Organizations (secure multiparty computing)
Track 3: Testing for Genetic Diseases on Encrypted Genomes (secure outsourcing)
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The Polls Missed Trump. We Asked Pollsters Why. | FiveThirtyEight
Wednesday, November 9th, 2016Quantum Ontology: A Guide to the Metaphysics of Quantum Mechanics – Peter J. Lewis – Google Books
Monday, November 7th, 2016Gmail’s iPhone app finally rolls out the unsend button you so desperately need
Monday, November 7th, 2016Greenland Is Melting – The New Yorker
Monday, November 7th, 2016When a country melts
http://www.newyorker.com/magazine/2016/10/24/greenland-is-melting Calving of Greenland’s icesheets portends >3′ rise in sea level. Has this been set into motion?
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“I first visited the Greenland ice sheet in the summer of 2001. At that time, vivid illustrations of climate change were hard to come by. Now they’re everywhere—in the flooded streets of Florida and South Carolina, in the beetle-infested forests of Colorado and Montana, in the too warm waters of the Mid-Atlantic and the Great Lakes and the Gulf of Mexico, in the mounds of dead mussels that washed up this summer on the coast of Long Island and the piles of dead fish that coated the banks of the Yellowstone River.
But the problem with global warming—and the reason it continues to resist illustration, even as the streets flood and the forests die and the mussels rot on the shores—is that experience is an inadequate guide to what’s going on. The climate operates on a time delay. When carbon dioxide is added to the atmosphere, it takes decades—in a technical sense, millennia—for the earth to equilibrate. This summer’s fish kill was a product of warming that had become inevitable twenty or thirty years ago, and the warming that’s being locked in today won’t be fully felt until today’s toddlers reach middle age. In effect, we are living in the climate of the past, but already we’ve determined the climate’s future.
Global warming’s back-loaded temporality makes all the warnings—from scientists, government agencies, and, especially, journalists—seem hysterical, Cassandra-like—Ototototoi!—even when they are understated. Once feedbacks take over, the climate can change quickly, and it can change radically. At the end of the last ice age, during an event known as meltwater pulse 1A, sea levels rose at the rate of more than a foot a decade. It’s likely that the “floodgates” are already open, and that large sections of Greenland and Antarctica are fated to melt. It’s just the ice in front of us that’s still frozen.”
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