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SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
14 years 6 months ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
ICDE
2009
IEEE
219views Database» more  ICDE 2009»
14 years 8 months ago
Distance Oracles for Spatial Networks
The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as finding s...
Jagan Sankaranarayanan, Hanan Samet
DATE
2008
IEEE
223views Hardware» more  DATE 2008»
14 years 22 days ago
Cooperative Safety: a Combination of Multiple Technologies
—Governmental Transportation Authorities' interest in Car to Car and Car to Infrastructure has grown dramatically over the last few years in order to increase the road safet...
Raffaele Penazzi, Piergiorgio Capozio, Martin Dunc...
ASPDAC
2007
ACM
98views Hardware» more  ASPDAC 2007»
13 years 10 months ago
Node Mergers in the Presence of Don't Cares
Abstract-- SAT sweeping is the process of merging two or more functionally equivalent nodes in a circuit by selecting one of them to represent all the other equivalent nodes. This ...
Stephen Plaza, Kai-Hui Chang, Igor L. Markov, Vale...
PVLDB
2008
205views more  PVLDB 2008»
13 years 5 months ago
Making SENSE: socially enhanced search and exploration
Online communities like Flickr, del.icio.us and YouTube have established themselves as very popular and powerful services for publishing and searching contents, but also for ident...
Tom Crecelius, Mouna Kacimi, Sebastian Michel, Tho...