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» Forgetting and Update -- an exploration
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ACSC
2004
IEEE
13 years 11 months ago
In-Place versus Re-Build versus Re-Merge: Index Maintenance Strategies for Text Retrieval Systems
Indexes are the key technology underpinning efficient text search. A range of algorithms have been developed for fast query evaluation and for index creation, but update algorithm...
Nicholas Lester, Justin Zobel, Hugh E. Williams
INFOCOM
2003
IEEE
14 years 19 days ago
Fast Incremental Updates for Pipelined Forwarding Engines
— Pipelined ASIC architectures are increasingly being used in forwarding engines for high speed IP routers. We explore optimization issues in the design of memory-efficient data...
Anindya Basu, Girija J. Narlikar
IDEAS
2005
IEEE
124views Database» more  IDEAS 2005»
14 years 29 days ago
Flexible Update Management in Peer-to-Peer Database Systems
Promising the combination of dynamic configuration, scalability and redundancy, peer-to-peer (P2P) networks have garnered tremendous interest lately. Before long, this interest ex...
David Del Vecchio, Sang Hyuk Son
IJCAI
2007
13 years 8 months ago
Estimating the Rate of Web Page Updates
Estimating the rate of Web page updates helps in improving the Web crawler’s scheduling policy. But, most of the Web sources are autonomous and updated independently. Clients li...
Sanasam Ranbir Singh
ICRA
2005
IEEE
118views Robotics» more  ICRA 2005»
14 years 29 days ago
Stable Exploration for Bearings-only SLAM
— Recent work on robotic exploration and active sensing has examined a variety of information-theoretic approaches to efficient and convergent map construction. These involve mo...
Robert Sim