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SAT
2005
Springer
107views Hardware» more  SAT 2005»
14 years 3 months ago
Local and Global Complete Solution Learning Methods for QBF
Solvers for Quantified Boolean Formulae (QBF) use many analogues of technique from SAT. A significant amount of work has gone into extending conflict based techniques such as co...
Ian P. Gent, Andrew G. D. Rowley
VLDB
2005
ACM
115views Database» more  VLDB 2005»
14 years 3 months ago
KLEE: A Framework for Distributed Top-k Query Algorithms
This paper addresses the efficient processing of top-k queries in wide-area distributed data repositories where the index lists for the attribute values (or text terms) of a query...
Sebastian Michel, Peter Triantafillou, Gerhard Wei...
WADS
2005
Springer
149views Algorithms» more  WADS 2005»
14 years 3 months ago
Balanced Aspect Ratio Trees Revisited
Spatial databases support a variety of geometric queries on point data such as range searches, nearest neighbor searches, etc. Balanced Aspect Ratio (BAR) trees are hierarchical sp...
Amitabh Chaudhary, Michael T. Goodrich
DSOM
2005
Springer
14 years 3 months ago
SLA Design from a Business Perspective
Abstract. A method is proposed whereby values for Service Level Objectives (SLOs) of an SLA can be chosen to reduce the sum IT infrastructure cost plus business financial loss. Bu...
Jacques Philippe Sauvé, Filipe Marques, Ant...
ACMMSP
2004
ACM
91views Hardware» more  ACMMSP 2004»
14 years 3 months ago
An empirical performance analysis of commodity memories in commodity servers
This work details a performance study of six different types of commodity memories in two commodity server nodes. A number of micro-benchmarks are used that measure low-level perf...
Darren J. Kerbyson, Michael Lang 0003, Gene Patino...