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ICFCA
2005
Springer
15 years 10 months ago
On Computing the Minimal Generator Family for Concept Lattices and Icebergs
Minimal generators (or mingen) constitute a remarkable part of the closure space landscape since they are the antipodes of the closures, i.e., minimal sets in the underlying equiva...
Kamal Nehmé, Petko Valtchev, Mohamed Rouane...
WEBDB
2005
Springer
151views Database» more  WEBDB 2005»
15 years 10 months ago
Constructing Maintainable Semantic Mappings in XQuery
Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintaining such mappings both are necessary yet extremely h...
Gang Qian, Yisheng Dong
162
Voted
ACSC
2003
IEEE
15 years 10 months ago
A Practical Method to Counteract Denial of Service Attacks
Today distributed denial of service (DDoS) attacks are causing major problems to conduct online business over the Internet. Recently several schemes have been proposed on how to p...
Udaya Kiran Tupakula, Vijay Varadharajan
DATE
2003
IEEE
124views Hardware» more  DATE 2003»
15 years 10 months ago
Hierarchical Global Floorplacement Using Simulated Annealing and Network Flow Area Migration
– Floorplanning large designs with many hard macros and IP blocks of various sizes is becoming an increasingly important and challenging problem. This paper presents a global flo...
Wonjoon Choi, Kia Bazargan
HICSS
2003
IEEE
99views Biometrics» more  HICSS 2003»
15 years 10 months ago
Towards Feasible Topology Formation Algorithms for Bluetooth-based WPANs
In this paper, we tackle the problem of topology formation in Bluetooth Wireless Personal Area Networks (BTWPANs). We first overview and extend a previously proposed centralized ...
Carla-Fabiana Chiasserini, Marco Ajmone Marsan, El...