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CSCU elections voting is available over the next 3 days during the following times:

CSCU elections voting is available over the next 3 days during the following times: • 10:00am - 3:30pm Monday, Oct. 1 • 9:30am - 3:30pm Tuesday, Oct. 2 • 9:30am - 3:30pm Wednesday, Oct. 3

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CSCU elections voting is available over the next 3 days during the following times:

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  1. CSCU elections voting is available over the next 3days during the following times: • 10:00am - 3:30pm Monday, Oct. 1 • 9:30am - 3:30pm Tuesday, Oct. 2 • 9:30am - 3:30pm Wednesday, Oct. 3 Voting will be held in the CSCU office, in ECS 331. Candidate bios can be viewed just outside the office if you haven't had a chance to see their platforms. If you come vote today, you get a FREE COOKIE!

  2. Alan Turing Celebration Lecture Biological Evolution as a Form of Learning Leslie Valiant, CC and Applied Math., Harvard Wed. Oct 10, 3:30pm, ECS 124 Living organisms function according to protein circuits. Darwin's theory of evolution suggests that these circuits have evolved through variation guided by natural selection. However, the question of which circuits can so evolve in realistic population sizes and within realistic numbers of generations has remained essentially unaddressed.

  3. We suggest that computational learning theory offers the framework for investigating this question, of how circuits can come into being adaptively from experience, without a designer. We formulate evolution as a form of learning from examples. The targets of the learning process are the functions of highest fitness. The examples are the experiences. The learning process is constrained so that the feedback from the experiences is Darwinian. We formulate a notion of evolvability that distinguishes function classes that are evolvable with polynomially bounded resources from those that are not. The dilemma is that if the function class, say for the expression levels of proteins in terms of each other, is too restrictive, then it will not support biology, while if it is too expressive then no evolution algorithm will exist to navigate it.

  4. Alan Turing Celebration Lecture Biological Evolution as a Form of Learning Leslie Valiant, CC and Applied Math., Harvard Wed. Oct 10, 3:30pm, ECS 124 CSC 445/545: This is the same time as our class and it is the class immediately before the midterm. Do we want to schedule a one hour tutorial at some other time and cancel the class?

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