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SSDBM
2002
IEEE
128views Database» more  SSDBM 2002»
15 years 11 months ago
Compressing Bitmap Indexes for Faster Search Operations
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
Kesheng Wu, Ekow J. Otoo, Arie Shoshani
VR
2002
IEEE
149views Virtual Reality» more  VR 2002»
15 years 11 months ago
Tension Based 7-DOF Force Feedback Device: SPIDAR-G
In this paper, we intend to demonstrate a new intuitive force-feedback device for advanced VR applications. Force feedback for the device is tension based and is characterized by ...
Seahak Kim, Shoichi Hasegawa, Yasuharu Koike, Mako...
IJCNN
2000
IEEE
15 years 11 months ago
Bias Learning, Knowledge Sharing
—Biasing properly the hypothesis space of a learner has been shown to improve generalization performance. Methods for achieving this goal have been proposed, that range from desi...
Joumana Ghosn, Yoshua Bengio
ECBS
2010
IEEE
209views Hardware» more  ECBS 2010»
15 years 11 months ago
Continuous Verification of Large Embedded Software Using SMT-Based Bounded Model Checking
The complexity of software in embedded systems has increased significantly over the last years so that software verification now plays an important role in ensuring the overall pr...
Lucas Cordeiro, Bernd Fischer 0002, João Ma...
ARVLSI
1999
IEEE
162views VLSI» more  ARVLSI 1999»
15 years 11 months ago
Conjunction Search Using a 1-D, Analog VLSI-based, Attentional Search/Tracking Chip
The ability of animals to select a limited region of sensory space for scrutiny is an important factor in dealing with cluttered or complex sensory environments. Such an attention...
Timothy K. Horiuchi, Ernst Niebur