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TKDE
2002
127views more  TKDE 2002»
13 years 11 months ago
Efficient Join-Index-Based Spatial-Join Processing: A Clustering Approach
A join-index is a data structure used for processing join queries in databases. Join-indices use precomputation techniques to speed up online query processing and are useful for da...
Shashi Shekhar, Chang-Tien Lu, Sanjay Chawla, Siva...
STOC
2001
ACM
151views Algorithms» more  STOC 2001»
14 years 12 months ago
Buffer overflow management in QoS switches
Abstract. We consider two types of buffering policies that are used in network switches supporting Quality of Service (QoS). In the FIFO type, packets must be transmitted in the or...
Alexander Kesselman, Zvi Lotker, Yishay Mansour, B...