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» Querying Multidimensional Databases
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107
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EDBT
1998
ACM
130views Database» more  EDBT 1998»
15 years 5 months ago
Fusion Queries over Internet Databases
Abstract. Fusion queries search for information integrated from distributed, autonomous sources over the Internet. We investigate techniques for e cient processing of fusion querie...
Ramana Yerneni, Yannis Papakonstantinou, Serge Abi...
100
Voted
ER
2004
Springer
107views Database» more  ER 2004»
15 years 6 months ago
A Scaleless Data Model for Direct and Progressive Spatial Query Processing
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
Sai Sun, Sham Prasher, Xiaofang Zhou
101
Voted
PVLDB
2008
136views more  PVLDB 2008»
15 years 7 days ago
Keyword query cleaning
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
Ken Q. Pu, Xiaohui Yu
ICDM
2006
IEEE
108views Data Mining» more  ICDM 2006»
15 years 6 months ago
Spatial Multidimensional Sequence Clustering
Measurements at different time points and positions in large temporal or spatial databases requires effective and efficient data mining techniques. For several parallel measureme...
Ira Assent, Ralph Krieger, Boris Glavic, Thomas Se...
112
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OPODIS
2007
15 years 2 months ago
Peer to Peer Multidimensional Overlays: Approximating Complex Structures
Peer to peer overlay networks have proven to be a good support for storing and retrieving data in a fully decentralized way. A sound approach is to structure them in such a way tha...
Olivier Beaumont, Anne-Marie Kermarrec, Etienne Ri...