720 search results - page 62 / 144 » Gossiping personalized queries |
183
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PODS
2009
ACM
16 years 13 days ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
174
Voted
SIGMOD
2008
ACM
16 years 1 days ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
WSDM
2009
ACM
15 years 6 months ago
2009
ACM
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...
121
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
107
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WIDM
2006
ACM
15 years 5 months ago
2006
ACM
The huge amount of data available from Internet information sources has focused much attention on the sharing of distributed information through Peer Data Management Systems (PDMS...