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ICCD
2007
IEEE
121views Hardware» more  ICCD 2007»
16 years 3 months ago
Fast power network analysis with multiple clock domains
This paper proposes an efficient analysis flow and an algorithm to identify the worst case noise for power networks with multiple clock domains. First, we apply the Laplace transf...
Wanping Zhang, Ling Zhang, Rui Shi, He Peng, Zhi Z...
CPAIOR
2007
Springer
16 years 11 days ago
Connections in Networks: Hardness of Feasibility Versus Optimality
We study the complexity of combinatorial problems that consist of competing infeasibility and optimization components. In particular, we investigate the complexity of the connectio...
Jon Conrad, Carla P. Gomes, Willem Jan van Hoeve, ...
ICRA
2005
IEEE
124views Robotics» more  ICRA 2005»
15 years 11 months ago
Analysis of Human Motion for Humanoid Robots
— A great challange in robotics is to make robots more like humans. One important aspect is to make robots move like humans and recognize their motions. Both tasks are based on h...
Jörg Moldenhauer, Ingo Boesnach, Thomas Beth,...
KDD
2004
ACM
209views Data Mining» more  KDD 2004»
16 years 6 months ago
Tracking dynamics of topic trends using a finite mixture model
In a wide range of business areas dealing with text data streams, including CRM, knowledge management, and Web monitoring services, it is an important issue to discover topic tren...
Satoshi Morinaga, Kenji Yamanishi
SIGMOD
2001
ACM
165views Database» more  SIGMOD 2001»
16 years 6 months ago
Mining System Audit Data: Opportunities and Challenges
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
Wenke Lee, Wei Fan