Hit and flip
نویسندگان
چکیده
منابع مشابه
Good HIT and bad HIT.
ne wo (E hospital ma O of the key issues for high-volume, high-risk rkplaces like hospital emergency departments Ds) is the struggle of conflicting aims. While nagers need information systems for data collection and storage, clinicians need efficient clinical documentation, data retrieval and order-entry systems that save time rather than steal it from the patient. The work of clinicians is aid...
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Hit discovery technologies range from traditional high-throughput screening to affinity selection of large libraries, fragment-based techniques and computer-aided de novo design, many of which have been extensively reviewed. Development of quality leads using hit confirmation and hit-to-lead approaches present their own challenges, depending on the hit discovery method used to identify the init...
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The massive and automated access to Web resources through robots has made it essential for Web service providers to make some conclusion about whether the "user" is a human or a robot. A Human Interaction Proof (HIP) like Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) offers a way to make such a distinction. CAPTCHA is a reverse Turing test used by Web serv...
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Viruses have been major players in the search for the cause of multiple sclerosis (MS). In support of the viral theory is the predominance of CD8+ T cells and class-I major histocompatibility complex in lesions, the powerful therapeutic effects of beta interferons, the ease of inducing demyelination in experimental models following virus challenge, and the documented examples of several human d...
متن کاملHit-and-run mixes fast
It is shown that the “hit-and-run” algorithm for sampling from a convex body K (introduced by R.L. Smith) mixes in time O(nR/r), where R and r are the radii of the inscribed and circumscribed balls of K. Thus after appropriate preprocessing, hit-andrun produces an approximately uniformly distributed sample point in time O(n), which matches the best known bound for other sampling algorithms. We ...
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ژورنال
عنوان ژورنال: Nature Physics
سال: 2015
ISSN: 1745-2473,1745-2481
DOI: 10.1038/nphys3360