476 search results - page 55 / 96 » On the Superdistribution of Digital Goods |
ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
With the rapid development of digital technology in consumer electronics, the demand to preserve raw image data for further editing or repeated compression is increasing. Traditio...
ICNP
2005
IEEE
15 years 3 months ago
2005
IEEE
Smart antennas include a broad variety of antenna technologies ranging from the simple switched beams to the sophisticated digital adaptive arrays. While beam-forming antennas are...
MOBIQUITOUS
2005
IEEE
15 years 3 months ago
2005
IEEE
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, cache consistency issues must be addressed. T...
SIBGRAPI
2005
IEEE
15 years 3 months ago
2005
IEEE
The design of W-operators from a set of input/output examples for large windows is a hard problem. From the statistical standpoint, it is hard because of the large number of examp...