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DAWAK
2009
Springer
15 years 7 months ago
Recommending Multidimensional Queries.
Interactive analysis of datacube, in which a user navigates a cube by launching a sequence of queries is often tedious since the user may have no idea of what the forthcoming query...
Arnaud Giacometti, Elsa Negre, Patrick Marcel
VLDB
1994
ACM
128views Database» more  VLDB 1994»
15 years 2 months ago
From Nested-Loop to Join Queries in OODB
Most declarative SQL-like query languagesfor object-oriented database systems (OOSQL) are orthogonal languages allowing for arbitrary nesting of expressions in the select-, from-,...
Hennie J. Steenhagen, Peter M. G. Apers, Henk M. B...
INFOSCALE
2007
ACM
14 years 11 months ago
SDI: a swift tree structure for multi-dimensional data indexing in peer-to-peer networks
Efficient multi-dimensional data search has received much attention in centralized systems. However, its implementation in large-scale distributed systems is not a trivial job and...
Rong Zhang, Weining Qian, Minqi Zhou, Aoying Zhou
ICDE
2010
IEEE
198views Database» more  ICDE 2010»
15 years 9 months ago
Q-Cop: Avoiding Bad Query Mixes to Minimize Client Timeouts Under Heavy Loads
In three-tiered web applications, some form of admission control is required to ensure that throughput and response times are not significantly harmed during periods of heavy load....
Sean Tozer, Tim Brecht, Ashraf Aboulnaga
BNCOD
2009
97views Database» more  BNCOD 2009»
14 years 11 months ago
An XML-Based Model for Supporting Context-Aware Query and Cache Management
Abstract. Database systems (DBSs) can play an essential role in facilitating the query and cache management in context-aware mobile information systems (CAMIS). Two of the fundamen...
Essam Mansour, Hagen Höpfner