721 search results - page 44 / 145 » Layered Index Structures in Document Database Systems |
160
Voted
JBI
2002
15 years 3 months ago
2002
Document search is generally based on individual terms in the document. However, for collections within limited domains it is possible to provide more powerful access tools. This ...
147
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
135
Voted
DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
For event filtering of publish/subscribe system, significant research efforts have been dedicated to techniques based on multiple one-dimensional indexes built on attributes of sub...
107
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DASFAA
2009
IEEE
15 years 10 months ago
2009
IEEE
We demonstrate the IPL B+ -tree prototype, which has been designed as a flash-aware index structure by adopting the in-page logging (IPL) scheme. The IPL scheme has been proposed ...
141
Voted
SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Electronic mail poses a number of unusual challenges for the design of information retrieval systems and test collections, including informal expression, conversational structure,...