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DBA
2004
72views Database» more  DBA 2004»
15 years 8 months ago
Explicit and Implicit LIST Aggregate Function for Relational Databases
We argue for a new aggregate function we termed the LIST function. It aggregates a set of values of one or more attributes into a single value that is internally a list of these v...
Witold Litwin
158
Voted
SBACPAD
2004
IEEE
111views Hardware» more  SBACPAD 2004»
15 years 8 months ago
Performance Evaluation of a Prototype Distributed NFS Server
A high-performance file system is normally a key point for large cluster installations, where hundreds or even thousands of nodes frequently need to manage large volumes of data. ...
Rafael Bohrer Ávila, Philippe Olivier Alexa...
172
Voted
ISICT
2003
15 years 8 months ago
An evolutionary approach for reducing the energy in address buses
In this paper we present a genetic approach for the efficient generation of an encoder to minimize switching activity on the high-capacity lines of a communication bus. The appro...
Giuseppe Ascia, Vincenzo Catania, Maurizio Palesi,...
CORR
2010
Springer
77views Education» more  CORR 2010»
15 years 7 months ago
Sound Bisimulations for Higher-Order Distributed Process Calculus
Abstract. While distributed systems with transfer of processes have become pervasive, methods for reasoning about their behaviour are underdeveloped. In this paper we develop a bis...
Adrien Piérard, Eijiro Sumii
JALC
2006
61views more  JALC 2006»
15 years 6 months ago
Random Polynomial-Time Attacks and Dolev-Yao Models
In this paper we present an extension of Dolev-Yao models for security protocols with a notion of random polynomial-time (Las Vegas) computability. First we notice that Dolev-Yao ...
Mathieu Baudet