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EDBT
1992
ACM
111views Database» more  EDBT 1992»
15 years 10 months ago
Pipelined Query Processing in the DBGraph Storage Model
The DBGraph storage model, designed for main memory DBMS, ensures both data storage compactness and efficient processing for all database operations. By representing the entire da...
Philippe Pucheral, Jean-Marc Thévenin
173
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GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
15 years 10 months ago
Hybrid search for cardinality constrained portfolio optimization
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
Miguel A. Gomez, Carmen X. Flores, Maria A. Osorio
ETS
2002
IEEE
87views Hardware» more  ETS 2002»
15 years 6 months ago
Web-based Corporate Learning in Siberia: Reflections on an American Model
Educational theorists have long associated distance education with self-study. In recent years, however, increasingly advanced technologies have made it possible to conduct distan...
Richard Schreck
ICALP
2003
Springer
15 years 11 months ago
The Cell Probe Complexity of Succinct Data Structures
Abstract. We show lower bounds in the cell probe model for the redundancy/query time tradeoff of solutions to static data structure problems.
Anna Gál, Peter Bro Miltersen
WOA
2007
15 years 7 months ago
Adding Roles to Relationship Patterns
—In this paper we study how roles can be added to patterns modelling relationships in Object Oriented programming, and which new relationship patterns can be introduced using rol...
Matteo Baldoni, Guido Boella, Leendert W. N. van d...