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INFOCOM
2007
IEEE
16 years 8 days ago
Small Active Counters
— The need for efficient counter architecture has arisen for the following two reasons. Firstly, a number of data streaming algorithms and network management applications requir...
Rade Stanojevic
ACNS
2007
Springer
94views Cryptology» more  ACNS 2007»
16 years 4 days ago
Preventing Collusion Attacks on the One-Way Function Tree (OFT) Scheme
The one-way function tree (OFT) scheme proposed by Balenson et. al is widely regarded as an efficient key management solution for multicast communication in large dynamic groups. ...
Xuxin Xu, Lingyu Wang, Amr M. Youssef, Bo Zhu
CSR
2007
Springer
16 years 4 days ago
Marrying Words and Trees
Traditionally, data that has both linear and hierarchical structure, such as annotated linguistic data, is modeled using ordered trees and queried using tree automata. In this pap...
Rajeev Alur
ER
2007
Springer
142views Database» more  ER 2007»
16 years 3 days ago
Multidimensional Data Modeling for Business Process Analysis
The emerging area of business process intelligence attempts to enhance the analytical capabilities of business process management systems by employing data warehousing and mining t...
Svetlana Mansmann, Thomas Neumuth, Marc H. Scholl
ESA
2007
Springer
125views Algorithms» more  ESA 2007»
16 years 3 days ago
Online Primal-Dual Algorithms for Maximizing Ad-Auctions Revenue
We study the online ad-auctions problem introduced by Mehta et. al. [15]. We design a (1 − 1/e)competitive (optimal) algorithm for the problem, which is based on a clean primal-...
Niv Buchbinder, Kamal Jain, Joseph Naor