8 search results - page 2 / 2 » An Optimal Ancestry Scheme and Small Universal Posets |
ESA
2005
Springer
13 years 11 months ago
2005
Springer
Histograms are used in many ways in conventional databases and in data stream processing for summarizing massive data distributions. Previous work on constructing histograms on da...
FSE
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. “Hash then encrypt” is an approach to message authentication, where first the message is hashed down using an ε-universal hash function, and then the resulting k-bi...
CCR
2002
13 years 5 months ago
2002
Most network protocols are uni-modal: they employ a single set of algorithms that allows them to cope well only within a narrow range of operating conditions. This rigid design re...