Titlebook: Recommender Systems Handbook; Francesco Ricci,Lior Rokach,Paul B. Kantor Book 20111st edition Springer-Science+Business Media, LLC 2011 Co

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ducts to the end-customers via the Internet or other communi.The explosive growth of e-commerce and online environments has made the issue of information search and selection increasingly serious; users are overloaded by options to consider and they may not have the time or knowledge to personally e

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y, two conceptions of rational action, one competent, but constraining, the other free, but socially meaningless. We have shown how these forms are not different, unconnected conceptions of action, but the components of a contradictory conception of action which requires both the closure of knowledg

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Nikos Manouselis,Hendrik Drachsler,Riina Vuorikari,Hans Hummel,Rob Koperentists have developed accounts of myriads of mechanisms thought to be operative in biology, each involving distinctive parts and operations organized in idiosyncratic ways. The focus on specific mechanisms (e.g., those found in a particular cell type in a given model organism) appears opposed to th

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