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SIGMOD
2001
ACM
108views Database» more  SIGMOD 2001»
14 years 10 months ago
PREFER: A System for the Efficient Execution of Multi-parametric Ranked Queries
Users often need to optimize the selection of objects by appropriately weighting the importance of multiple object attributes. Such optimization problems appear often in operation...
Vagelis Hristidis, Nick Koudas, Yannis Papakonstan...
VLDB
1997
ACM
134views Database» more  VLDB 1997»
14 years 2 months ago
Spatial Joins Using R-trees: Breadth-First Traversal with Global Optimizations
R-tree based spatial join is useful because of both its superior performance and the wide spread implementation of R-trees. We present a new R-tree join method called BFRJ (Breadt...
Yun-Wu Huang, Ning Jing, Elke A. Rundensteiner
AAMAS
2006
Springer
13 years 10 months ago
CONFIDANT: Collaborative Object Notification Framework for Insider Defense using Autonomous Network Transactions
File Integrity Analyzers serve as a component of an Intrusion Detection environment by performing filesystem inspections to verify the content of security-critical files in order ...
Adam J. Rocke, Ronald F. DeMara
ISPD
2006
ACM
90views Hardware» more  ISPD 2006»
14 years 4 months ago
Fast buffer insertion considering process variations
Advanced process technologies call for a proactive consideration of process variations in design to ensure high parametric timing yield. Despite of its popular use in almost any h...
Jinjun Xiong, Lei He
ISCA
1997
IEEE
108views Hardware» more  ISCA 1997»
14 years 2 months ago
The SGI Origin: A ccNUMA Highly Scalable Server
The SGI Origin 2000 is a cache-coherent non-uniform memory access (ccNUMA) multiprocessor designed and manufactured by Silicon Graphics, Inc. The Origin system was designed from t...
James Laudon, Daniel Lenoski