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» Querying Multidimensional Databases
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JCSS
2000
92views more  JCSS 2000»
15 years 17 days ago
Querying Spatial Databases via Topological Invariants
The paper investigates the use of topological annotations (called topological invariants) to answer topological queries in spatial databases. The focus is on the translation of to...
Luc Segoufin, Victor Vianu
109
Voted
PVLDB
2010
195views more  PVLDB 2010»
14 years 11 months ago
Keyword++: A Framework to Improve Keyword Search Over Entity Databases
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
Dong Xin, Yeye He, Venkatesh Ganti
DAGSTUHL
2003
15 years 2 months ago
Query Answering in Inconsistent Databases
In this chapter, we summarize the research on querying inconsistent databases we have been conducting over the last five years. The formal framework we have used is based on two c...
Leopoldo E. Bertossi, Jan Chomicki
96
Voted
HPDC
2003
IEEE
15 years 6 months ago
XenoSearch: Distributed Resource Discovery in the XenoServer Open Platform
We describe the XenoSearch system for performing expressive resource discovery searches in a distributed environment. We represent server meta-data, such as their locations and fa...
David Spence, Tim Harris
IVS
2008
139views more  IVS 2008»
15 years 23 days ago
DataMeadow: a visual canvas for analysis of large-scale multivariate data
Supporting visual analytics of multiple large-scale multidimensional datasets requires a high degree of interactivity and user control beyond the conventional challenges of visual...
Niklas Elmqvist, John T. Stasko, Philippas Tsigas