303 search results - page 15 / 61 » Bitmap Index Design and Evaluation |
IPPS
2007
IEEE
15 years 4 months ago
2007
IEEE
The indexing of complex data and similarity search plays an important role in many application areas. Traditional centralized index structure can not scale with the rapid prolifer...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
GIS
2010
ACM
14 years 7 months ago
2010
ACM
Spatial Alarms are reminders for mobile users upon their arrival of certain spatial location of interest. Spatial alarm processing requires meeting two demanding objectives: high ...
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SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
CHI
2010
ACM
15 years 4 months ago
2010
ACM
Most interactive tasks engage more than one of the user’s exteroceptive senses and are therefore multimodal. In real-world situations with multitasking and distractions, the key...