Abstract
The proceedings contain 145 papers. The topics discussed include: accountability and trust in cooperative information systems; privacy in social networks: how risky is your social graph?; differentially private histogram publication; privacy-preserving and content-protecting location based queries; CI-rank: ranking keyword search results based on collective importance; lookup tables: fine-grained partitioning for distributed databases; energy efficient storage management cooperated with large data intensive applications; ISOBAR preconditioner for effective and high-throughput lossless data compression; a general method for estimating correlated aggregates over a data stream; on discovery of traveling companions from streaming trajectories; PRAGUE: towards blending practical visual subgraph query formulation and query processing; and searching uncertain data represented by non-axis parallel Gaussian mixture models.
Original language | English |
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Publisher | IEEE |
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Publication status | Published - 2012 |
Event | 28th International Conference on Data Engineering - Renaissance Arlington Capital View Hotel, Arlington, Virginia , United States Duration: 1 Apr 2012 → 5 Apr 2012 Conference number: 28th |
Conference
Conference | 28th International Conference on Data Engineering |
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Number | 28th |
Location | Renaissance Arlington Capital View Hotel |
Country/Territory | United States |
City | Arlington, Virginia |
Period | 01/04/2012 → 05/04/2012 |