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» Undecidability over Continuous Time
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MANSCI
2010
73views more  MANSCI 2010»
13 years 2 months ago
Timing of Effort and Reward: Three-Sided Moral Hazard in a Continuous-Time Model
Businesses often need to face the problem of providing incentives for employees to work together effectively on projects that develop over time. This paper derives the optimal con...
Jun Yang
FOSSACS
2006
Springer
13 years 11 months ago
On Metric Temporal Logic and Faulty Turing Machines
Metric Temporal Logic (MTL) is a real-time extension of Linear Temporal Logic that was proposed fifteen years ago and has since been extensively studied. Since the early 1990s, it ...
Joël Ouaknine, James Worrell
DASFAA
2009
IEEE
203views Database» more  DASFAA 2009»
14 years 2 months ago
Adaptive Safe Regions for Continuous Spatial Queries over Moving Objects
Abstract. Continuous spatial queries retrieve a set of time-varying objects continuously during a given period of time. However, monitoring moving objects to maintain the correctne...
Yu-Ling Hsueh, Roger Zimmermann, Wei-Shinn Ku
SIGMOD
2007
ACM
156views Database» more  SIGMOD 2007»
14 years 7 months ago
Mashup Feeds: : continuous queries over web services
Mashup Feeds is a system that supports integrated web service feeds as continuous queries. We introduce collectionbased stream processing semantics to enable information extractio...
Arsany Sawires, Divyakant Agrawal, Jun'ichi Tatemu...
ICDE
2008
IEEE
175views Database» more  ICDE 2008»
14 years 8 months ago
Continuous Intersection Joins Over Moving Objects
The continuous intersection join query is computationally expensive yet important for various applications on moving objects. No previous study has particularly addressed this que...
Rui Zhang 0003, Dan Lin, Kotagiri Ramamohanarao, E...