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VLDB
2005
ACM
149views Database» more  VLDB 2005»
15 years 11 months ago
Selectivity estimators for multidimensional range queries over real attributes
Estimating the selectivity of multidimensional range queries over real valued attributes has significant applications in data exploration and database query optimization. In this p...
Dimitrios Gunopulos, George Kollios, Vassilis J. T...
ICIP
2007
IEEE
15 years 2 months ago
Finding Optimal Integral Sampling Lattices for a given Frequency Support in Multidimensions
The search for alias-free sampling lattices for a given frequency support, in particular those lattices achieving minimum sampling densities, is a fundamental issue in various app...
Yue M. Lu, Minh N. Do
ADT
2005
14 years 11 months ago
Assembling components with behavioural contracts
Component based design is a new paradigm to build distributed systems and applications. The problem of compositional verification of such systems is however still open. We investig...
Cyril Carrez, Alessandro Fantechi, Elie Najm
MCS
2006
Springer
14 years 11 months ago
A phase-field method for interface-tracking simulation of two-phase flows
For interface-tracking simulation of two-phase flows, we propose a new computational method, NS-PFM, combining Navier-Stokes (NS) equations with phase-field model (PFM). Based on ...
Naoki Takada, Masaki Misawa, Akio Tomiyama
DEXA
2008
Springer
176views Database» more  DEXA 2008»
15 years 23 days ago
Inventing Less, Reusing More, and Adding Intelligence to Business Process Modeling
Recently, a variety of workflow patterns has been proposed focusing on specific aspects like control flow, data flow, and resource assignments. Though these patterns are relevant f...
Lucinéia Heloisa Thom, Manfred Reichert, Ca...