735 search results - page 80 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
IROS
2008
IEEE
15 years 6 months ago
2008
IEEE
—We present a novel particle filter implementation for estimating the pose of tags in the environment with respect to an RFID-equipped robot. This particle filter combines sign...
108
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CAISE
2005
Springer
15 years 5 months ago
2005
Springer
In vague queries, a user enters a value that represents some real world object and expects as the result the set of database values that represent this real world object even with ...
DEXA
2005
Springer
15 years 5 months ago
2005
Springer
Computing aggregates over distributed data sets constitutes an interesting class of distributed queries. Recent advances in peer-to-peer discovery of data sources and query process...
121
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DEXAW
2006
IEEE
15 years 6 months ago
2006
IEEE
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...
105
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WWW
2007
ACM
16 years 16 days ago
2007
ACM
Determining the user intent of Web searches is a difficult problem due to the sparse data available concerning the searcher. In this paper, we examine a method to determine the us...