VLDB
2007
ACM
15 years 20 days ago
2007
ACM
We investigate the problem of how to evaluate efficiently a collection of shortest path queries on massive graphs that are too big to fit in the main memory. To evaluate a shortes...
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Sensor nodes are small devices that "measure" their environment and communicate feeds of low-level data values to a base station for further processing and archiving. Dis...
107
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VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Given a multidimensional point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for proc...
105
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VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Whenever an intrusion occurs, the security and value of a computer system is compromised. Network-based attacks make it difficult for legitimate users to access various network ser...
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Regression testing is an important software maintenance activity to ensure the integrity of a software after modification. However, most methods and tools developed for software te...
101
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VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Abstract Peer-to-peer (P2P) networks have become a powerful means for online data exchange. Currently, users are primarily utilizing these networks to perform exact-match queries a...
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
VLDB
2007
ACM
15 years 20 days ago
2007
ACM
Abstract The notorious "dimensionality curse" is a wellknown phenomenon for any multi-dimensional indexes attempting to scale up to high dimensions. One well-known approa...