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VLDB
1998
ACM
105views Database» more  VLDB 1998»
15 years 2 months ago
Computing Iceberg Queries Efficiently
Many applications compute aggregate functions over an attribute (or set of attributes) to find aggregate values above some specified threshold. We call such queries iceberg querie...
Min Fang, Narayanan Shivakumar, Hector Garcia-Moli...
AGENTS
1997
Springer
15 years 2 months ago
Progressive Negotiation For Time-Constrained Autonomous Agents
We address in this paper a problem of autonomous agents performing in a common environment where each agent has its goal to achieve before a given deadline. Agents must be able to...
Abdel-Illah Mouaddib
ISER
1997
Springer
202views Robotics» more  ISER 1997»
15 years 2 months ago
Interactive Visual and Force Rendering of Human-Knee Dynamics
The kinematics and force/displacement relationships of elements of biological joints are notoriously difficult to understand. In particular, the human knee has bearing surfaces o...
Randy E. Ellis, P. Zion, C. Y. Tso
CCS
2009
ACM
15 years 1 months ago
Dynamic integrity measurement and attestation: towards defense against return-oriented programming attacks
Despite the many efforts made in recent years to mitigate runtime attacks such as stack and heap based buffer overflows, these attacks are still a common security concern in today...
Lucas Davi, Ahmad-Reza Sadeghi, Marcel Winandy
CIDM
2007
IEEE
15 years 1 months ago
Efficient Kernel-based Learning for Trees
Kernel methods are effective approaches to the modeling of structured objects in learning algorithms. Their major drawback is the typically high computational complexity of kernel ...
Fabio Aiolli, Giovanni Da San Martino, Alessandro ...