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» A time structure based software reliability model
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ICDE
2010
IEEE
249views Database» more  ICDE 2010»
16 years 10 days ago
PARINET: A tunable access method for in-network trajectories
— In this paper we propose PARINET, a new access method to efficiently retrieve the trajectories of objects moving in networks. The structure of PARINET is based on a combination...
Iulian Sandu Popa, Karine Zeitouni, Vincent Oria, ...
VISUALIZATION
2002
IEEE
15 years 10 months ago
Rendering The First Star In The Universe - A Case Study
For quantitative examination of phenomena that simultaneously occur on very different spatial and temporal scales, adaptive hierarchical schemes are required. A special numerical ...
Ralf Kähler, Donna Cox, Robert Patterson, Stu...
MANSCI
2011
14 years 8 months ago
Dynamic Price Competition with Fixed Capacities
Many revenue management (RM) industries are characterized by (a) fixed capacities in the short term (e.g., hotel rooms, seats on an airline flight), (b) homogeneous products (e....
Victor Martínez-de-Albéniz, Kalyan T...
PVLDB
2008
138views more  PVLDB 2008»
15 years 4 months ago
A skip-list approach for efficiently processing forecasting queries
Time series data is common in many settings including scientific and financial applications. In these applications, the amount of data is often very large. We seek to support pred...
Tingjian Ge, Stanley B. Zdonik
GECCO
2008
Springer
129views Optimization» more  GECCO 2008»
15 years 6 months ago
Searching for liveness property violations in concurrent systems with ACO
Liveness properties in concurrent systems are, informally, those properties that stipulate that something good eventually happens during execution. In order to prove that a given ...
Enrique Alba, J. Francisco Chicano