5153 search results - page 379 / 1031 » Introduction to Randomized Algorithms |
157
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
137
click to vote
CRYPTO
2004
Springer
15 years 10 months ago
2004
Springer
Ordinarily, RSA and Rabin ciphertexts and signatures are log N bits, where N is a composite modulus; here, we describe how to “compress” Rabin ciphertexts and signatures (among...
126
click to vote
GECCO
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Evolutionary Algorithms (EAs) are population-based randomized optimizers often solving problems quite successfully. Here, the focus is on the possible effects of changin...
128
click to vote
AC
2003
Springer
15 years 10 months ago
2003
Springer
Concentration inequalities deal with deviations of functions of independent random variables from their expectation. In the last decade new tools have been introduced making it pos...
168
click to vote
ASIAN
2003
Springer
15 years 10 months ago
2003
Springer
Protocols for distributed systems make often use of random transitions to achieve a common goal. A popular example are randomized leader election protocols. We introduce probabilis...