1552 search results - page 253 / 311 » Efficient Aggregate Computation over Data Streams |
CGF
2010
13 years 9 months ago
2010
In this paper we present a novel method to compute Boolean operations on polygonal meshes. Given a Boolean expression over an arbitrary number of input meshes we reliably and effi...
SIGECOM
2010
ACM
14 years 1 months ago
2010
ACM
We designed and built the Gates Hillman Prediction Market (GHPM) to predict the opening day of the Gates and Hillman Centers, the new computer science buildings at Carnegie Mellon...
PERCOM
2009
ACM
14 years 9 months ago
2009
ACM
Abstract--Presence, broadly defined as an event publishnotification infrastructure for converged applications, has emerged as a key mechanism for collecting and disseminating conte...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
We present an approach to visual tracking based on dividing a
target into multiple regions, or fragments. The target is represented
by a Gaussian mixture model in a joint feature...
CGF
2010
13 years 9 months ago
2010
Programmable shading provides artistic control over materials and geometry, but the black box nature of shaders makes some rendering optimizations difficult to apply. In many case...