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184
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CCS
2010
ACM
15 years 10 months ago
2010
ACM
Data outsourcing is an emerging paradigm that allows users and companies to give their (potentially sensitive) data to external servers that then become responsible for their stor...
167
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ICAC
2007
IEEE
15 years 10 months ago
2007
IEEE
Search spammers use questionable search engine optimization techniques to promote their spam links into top search results. Large-scale spammers target commerce queries that they ...
178
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
169
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HT
2009
ACM
15 years 10 months ago
2009
ACM
With the advent of Web 2.0 tagging became a popular feature. People tag diverse kinds of content, e.g. products at Amazon, music at Last.fm, images at Flickr, etc. Clicking on a t...
159
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CHI
2008
ACM
15 years 8 months ago
2008
ACM
The importance of background knowledge for effective searching on the Web is not well understood. Participants were given trivia questions on two topics and asked to answer them f...