2771 search results - page 423 / 555 » Locality of Queries and Transformations |
157
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Sensor networks have been widely used to collect data about the environment. When analyzing data from these systems, people tend to ask exploratory questions--they want to find su...
196
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
The ubiquitous adoption of XML as the standard of data exchange over the web has led to increased interest in building efficient and scalable XML publish-subscribe (pub-sub) syste...
166
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Information retrieval systems conventionally assess document relevance using the bag of words model. Consequently, relevance scores of documents retrieved for different queries a...
185
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ICMCS
2008
IEEE
16 years 27 days ago
2008
IEEE
A two-stage cascaded classification approach with an optimal candidate selection scheme is proposed to recognize places using images taken by camera phones. An optimal acceptance ...
165
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ISM
2008
IEEE
16 years 26 days ago
2008
IEEE
In the recent years, photo context metadata (e.g., date, GPS coordinates) have been proved to be useful in the management of personal photos. However, these metadata are still poo...