12 search results - page 1 / 3 » A complexity-based method for anti-spamming |
CEAS
2006
Springer
13 years 8 months ago
2006
Springer
We provide a model to study the effects of three methods of fighting spam mail, namely (1) increasing the cost of mailing messages, (2) filters, and (3) a do-not-spam registry, on...
ICNSC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Today sending spams has turned to be a major problem in the Internet. It is so serious that more than 80% of the transferred emails are spams. As a result, various methods have...
STOC
2007
ACM
14 years 4 months ago
2007
ACM
We introduce a new method to derive lower bounds on randomized and quantum communication complexity. Our method is based on factorization norms, a notion from Banach Space theory....
JMLR
2010
13 years 3 months ago
2010
Maximum entropy (Maxent) is useful in natural language processing and many other areas. Iterative scaling (IS) methods are one of the most popular approaches to solve Maxent. With...
INFORMATICALT
2010
13 years 3 months ago
2010
The genetic information in cells is stored in DNA sequences, represented by a string of four letters, each corresponding to a definite type of nucleotides. Genomic DNA sequences a...