102291 search results - page 19787 / 20459 » Computing |
136
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VRST
2003
ACM
15 years 10 months ago
2003
ACM
Trimmed NURBS surfaces are often used to model smooth and complex objects. Unfortunately, most existing hardware graphics accelerators cannot render them directly. Although there ...
161
Voted
VRST
2003
ACM
15 years 10 months ago
2003
ACM
Researchers have had great success using motion capture tools for controlling avatars in virtual worlds. Another current of virtual reality research has focused on building collab...
148
Voted
WIDM
2003
ACM
15 years 10 months ago
2003
ACM
Query rewriting using views is an essential issue in data integration. A number of algorithms, e.g., the bucket algorithm, the inverse rules algorithm, the SVB algorithm and the M...
132
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WPES
2003
ACM
15 years 10 months ago
2003
ACM
We give an efficient protocol for sequence comparisons of the edit-distance kind, such that neither party reveals anything about their private sequence to the other party (other t...
141
Voted
WPES
2003
ACM
15 years 10 months ago
2003
ACM
Mix networks are used to deliver messages anonymously to recipients, but do not straightforwardly allow the recipient of an anonymous message to reply to its sender. Yet the abili...