18 search results - page 4 / 4 » PERLA: A Data Language for Pervasive Systems |
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
The Cascadia system provides RFID-based pervasive computing applications with an infrastructure for specifying, extracting and managing meaningful high-level events from raw RFID ...
SIGMOD
2001
ACM
14 years 5 months ago
2001
ACM
Time-referenced data are pervasive in most real-world databases. Recent advances in temporal query languages show that such database applications may benefit substantially from bu...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
The increasing pervasiveness of the Internet has dramatically changed the way that consumers shop for goods. Consumergenerated product reviews have become a valuable source of inf...