6926 search results - page 269 / 1386 » A More Effective CEFF |
186
click to vote
SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
Query reformulation techniques based on query logs have recently proven to be effective for web queries. However, when initial queries have reasonably good quality, these techniqu...
180
click to vote
SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
We develop a compact and efficient reachability labeling scheme for answering provenance queries on workflow runs that conform to a given specification. Even though a workflow run...
164
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, the design, implementation and testing of a digital microphone array is presented. The array uses digital MEMS microphones which integrate the microphone, amplifie...
165
click to vote
AROBOTS
2010
15 years 6 months ago
2010
Various common error sources affect the quality of a map, e.g., salt and pepper noise and other forms of noise that are more or less uniformly distributed over the map. But there ...
158
click to vote
CGF
2008
15 years 6 months ago
2008
In this paper we present a technique for computing translational gradients of indirect surface reflectance in scenes containing participating media and significant occlusions. The...