476 search results - page 68 / 96 » On the Superdistribution of Digital Goods |
CIKM
2006
Springer
14 years 1 months ago
2006
Springer
It is important yet hard to identify navigational queries in Web search due to a lack of sufficient information in Web queries, which are typically very short. In this paper we st...
SPW
2000
Springer
14 years 1 months ago
2000
Springer
In the context of the security of wireless ad hoc networks, we previously explored the problem of secure transient association between a master and a slave device in the absence of...
SODA
2008
ACM
13 years 11 months ago
2008
ACM
This paper considers a general setting for structured procurement and the problem a buyer faces in designing a procurement mechanism to maximize profit. This brings together two a...
JUCS
2008
13 years 9 months ago
2008
Abstract: Oblivious transfer is an important cryptographic protocol in various security applications. For example, in on-line transactions, a k-out-of-n oblivious transfer scheme a...
PODC
2009
ACM
14 years 7 months ago
2009
ACM
In this paper, we study the wireless synchronization problem which requires devices activated at different times on a congested single-hop radio network to synchronize their roun...