14699 search results - page 37 / 2940 » Complexity and Cognitive Computing |
AC
2004
Springer
15 years 2 months ago
2004
Springer
In this chapter, we define and propose countermeasures for a category of computer security exploits which we call "cognitive hacking." Cognitive hacking refers to a comp...
140
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WISE
2002
Springer
15 years 7 months ago
2002
Springer
There is an increasing need for various web-service, e-commerce and e-business sites to provide personalized recommendations to on-line customers. This paper proposes a new type o...
120
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JC
2007
15 years 2 months ago
2007
We extend the lower bounds on the complexity of computing Betti numbers proved in [6] to complex algebraic varieties. More precisely, we first prove that the problem of deciding ...
162
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STOC
2012
ACM
13 years 4 months ago
2012
ACM
We consider submodular optimization problems, and provide a general way of translating oracle inapproximability results arising from the symmetry gap technique to computational co...
128
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EGICE
2006
15 years 6 months ago
2006
Situated design computing is an approach to the use of computers in design based on situated cognition. It is founded on two concepts: situatedness and constructive memory. These h...