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» Biometrics: A Grand Challenge
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WWW
2009
ACM
16 years 2 months ago
Towards context-aware search by learning a very large variable length hidden markov model from search logs
Capturing the context of a user's query from the previous queries and clicks in the same session may help understand the user's information need. A context-aware approac...
Huanhuan Cao, Daxin Jiang, Jian Pei, Enhong Chen, ...
WWW
2006
ACM
16 years 2 months ago
The SOWES approach to P2P web search using semantic overlays
Peer-to-peer (P2P) Web search has gained a lot of interest lately, due to the salient characteristics of P2P systems, namely scalability, fault-tolerance and load-balancing. Howev...
Christos Doulkeridis, Kjetil Nørvåg, ...
ICSE
2007
IEEE-ACM
16 years 2 months ago
A Sound Assertion Semantics for the Dependable Systems Evolution Verifying Compiler
The Verifying Compiler (VC) project is a core component of the Dependable Systems Evolution Grand Challenge. The VC offers the promise of automatically proving that a program or c...
Patrice Chalin
ICRA
2009
IEEE
107views Robotics» more  ICRA 2009»
15 years 8 months ago
Autonomous driving in a multi-level parking structure
— Recently, the problem of autonomous navigation of automobiles has gained substantial interest in the robotics community. Especially during the two recent DARPA grand challenges...
Rainer Kümmerle, Dirk Hähnel, Dmitri Dol...
IROS
2009
IEEE
129views Robotics» more  IROS 2009»
15 years 8 months ago
Planning fireworks trajectories for steerable medical needles to reduce patient trauma
— Accurate needle insertion in 3D environment is always a grand challenge. When multiple targets are located in the tissue, a procedure of inserting multiple needles from a singl...
Jijie Xu, Vincent Duindam, Ron Alterovitz, Jean Po...