3777 search results - page 3 / 756 » Estimating the Quality of Databases |
161
Voted
EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Abstract. We consider a collaboration of peers autonomously crawling the Web. A pivotal issue when designing a peer-to-peer (P2P) Web search engine in this environment is query rou...
116
Voted
ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
Data-driven scientific applications utilize workflow frameworks to execute complex dataflows, resulting in derived data products of unknown quality. We discuss our on-going resear...
169
Voted
FSTTCS
2005
Springer
15 years 9 months ago
2005
Springer
We present novel algorithms for estimating the size of the natural join of two data streams that have efficient update processing times and provide excellent quality of estimates....
248
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
Errors in estimating page counts can lead to poor choice of access methods and in turn to poor quality plans. Although there is past work in using execution feedback for accurate c...
136
Voted
HVEI
2010
15 years 5 months ago
2010
An objective quality estimator for either still images or video should accurately estimate the perceived quality scores of a collection of stimuli. New applications and processing...