397 search results - page 35 / 80 » Inversion in Time |
FOCS
1998
IEEE
14 years 2 months ago
1998
IEEE
We show that approximating the shortest vector problem (in any p norm) to within any constant factor less than p 2 is hard for NP under reverse unfaithful random reductions with i...
DCC
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract Cryptanalytic time memory tradeoff algorithms are generic one-way function inversion techniques that utilize pre-computation. Even though the online time complexity is kno...
AMC
2005
13 years 9 months ago
2005
Batch verification is a method to verify multiple signatures at once. There are two issues associated with batch verification. One is the security problem and the other is the com...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
Fourier Transform Infrared (FT-IR) spectroscopic imaging is a potentially valuable tool for diagnosing breast and prostate cancer, but its clinical deployment is limited due to lo...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
Many daily activities present information in the form of a stream of text, and often people can benefit from additional information on the topic discussed. TV broadcast news can b...