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ER
2007
Springer
88views Database» more  ER 2007»
16 years 23 days ago
Teaching a Schema Translator to Produce O/R Views
This paper describes a rule-based algorithm to derive a relational schema from an extended entity-relationship model. Our work is based on an approach by Atzeni and Torlone in whic...
Peter Mork, Philip A. Bernstein, Sergey Melnik
RAID
2007
Springer
16 years 21 days ago
Comparing Anomaly Detection Techniques for HTTP
Much data access occurs via HTTP, which is becoming a universal transport protocol. Because of this, it has become a common exploit target and several HTTP specific IDSs have been...
Kenneth L. Ingham, Hajime Inoue
ASPDAC
2006
ACM
117views Hardware» more  ASPDAC 2006»
16 years 17 days ago
Signal-path driven partition and placement for analog circuit
This paper advances a new methodology based on signal-path information to resolve the problem of device-level placement for analog layout. This methodology is mainly based on three...
Di Long, Xianlong Hong, Sheqin Dong
ICCS
2004
Springer
15 years 12 months ago
Optimization of Collective Reduction Operations
A 5-year-profiling in production mode at the University of Stuttgart has shown that more than 40% of the execution time of Message Passing Interface (MPI) routines is spent in the...
Rolf Rabenseifner
SPDP
1993
IEEE
15 years 10 months ago
Fast Rehashing in PRAM Emulations
In PRAM emulations, universal hashing is a well-known method for distributing the address space among memory modules. However, if the memory access patterns of an application ofte...
J. Keller