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SIGIR
2012
ACM
11 years 6 months ago
TFMAP: optimizing MAP for top-n context-aware recommendation
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...
Yue Shi, Alexandros Karatzoglou, Linas Baltrunas, ...
PKC
1999
Springer
94views Cryptology» more  PKC 1999»
13 years 8 months ago
Low-Cost Double-Size Modular Exponentiation or How to Stretch Your Cryptoprocessor
Public-key implementers often face strong hardware-related constraints. In particular, modular operations required in most cryptosystems generally constitute a computational bottle...
Pascal Paillier