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ACTA
2010
91views more  ACTA 2010»
14 years 5 months ago
A theoretical comparison of LRU and LRU-K
The paging algorithm Least Recently Used Second Last Request (LRU-2) was proposed for use in database disk buffering and shown experimentally to perform better than Least Recently ...
Joan Boyar, Martin R. Ehmsen, Jens S. Kohrt, Kim S...
SODA
2010
ACM
175views Algorithms» more  SODA 2010»
15 years 7 months ago
An Online Scalable Algorithm for Average Flow Time in Broadcast Scheduling
In this paper the online pull-based broadcast model is considered. In this model, there are n pages of data stored at a server and requests arrive for pages online. When the serve...
Benjamin Moseley, Sungjin Im
ICDCSW
2003
IEEE
15 years 3 months ago
An Adaptive Object Allocation and Replication Algorithm in Distributed Databases
In a Distributed Database System (DDBS), transactions on objects can be read requests or write requests in a random manner. The replication algorithm of objects critically affects...
Wujuan Lin, Bharadwaj Veeravalli
SPIESR
2004
117views Database» more  SPIESR 2004»
14 years 11 months ago
Image database clustering with SVM-based class personalization
To allow efficient browsing of large image collections, we have to provide a summary of its visual content. We present in this paper a robust approach to organize image databases:...
Bertrand Le Saux, Nozha Boujemaa
ITNG
2007
IEEE
15 years 4 months ago
On Design and Analysis of a Feasible Network-on-Chip (NoC) Architecture
In this paper, we present several enhanced network techniques which are appropriate for VLSI implementation and have reduced complexity, high throughput, and simple routing algori...
Jun Ho Bahn, Seung Eun Lee, Nader Bagherzadeh