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» Querying Faceted Databases
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138
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IS
2006
15 years 3 months ago
The MurMur project: Modeling and querying multi-representation spatio-temporal databases
Successful information management implies the ability to design accurate representations of the real world of interest, in spite of the diversity of perceptions from the applicati...
Christine Parent, Stefano Spaccapietra, Esteban Zi...
130
Voted
EUSFLAT
2003
131views Fuzzy Logic» more  EUSFLAT 2003»
15 years 4 months ago
Flexible querying via intuitionistic fuzzy sets
The traditional query languages used in database management systems require precise and unambiguous queries only. Fuzzy querying were introduced to relax this rigidity and allow t...
Przemyslaw Grzegorzewski, Edyta Mrówka
157
Voted
TKDE
2010
251views more  TKDE 2010»
14 years 10 months ago
Exploring Correlated Subspaces for Efficient Query Processing in Sparse Databases
The sparse data is becoming increasingly common and available in many real-life applications. However, relative little attention has been paid to effectively model the sparse data ...
Bin Cui, Jiakui Zhao, Dongqing Yang
IEEEMSP
2002
IEEE
118views Multimedia» more  IEEEMSP 2002»
15 years 8 months ago
Similarity matching of continuous melody contours for humming querying of melody databases
Music query-by-humming is a challenging problem since the humming query inevitably contains much variation and inaccuracy. Many of the previous methods, which adopt note segmentat...
Yongwei Zhu, Mohan S. Kankanhalli, Qi Tian
148
Voted
PVLDB
2010
117views more  PVLDB 2010»
15 years 1 months ago
Building Disclosure Risk Aware Query Optimizers for Relational Databases
Many DBMS products in the market provide built in encryption support to deal with the security concerns of the organizations. This solution is quite effective in preventing data ...
Mustafa Canim, Murat Kantarcioglu, Bijit Hore, Sha...