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ICDE
2009
IEEE
190views Database» more  ICDE 2009»
16 years 8 months ago
Progressive Keyword Search in Relational Databases
A common approach to performing keyword search over relational databases is to find the minimum Steiner trees in database graphs. These methods, however, are rather expensive as th...
Guoliang Li, Xiaofang Zhou, Jianhua Feng, Jianyong...
RTA
2010
Springer
15 years 10 months ago
Automata for Data Words and Data Trees
Data words and data trees appear in verification and XML processing. The term “data” means that positions of the word, or tree, are decorated with elements of an infinite set...
Mikolaj Bojanczyk
SC
2003
ACM
15 years 11 months ago
Scalable Hardware-Based Multicast Trees
This paper presents an algorithm for implementing optimal hardware-based multicast trees, on networks that provide hardware support for collective communication. Although the prop...
Salvador Coll, José Duato, Fabrizio Petrini...
MACE
2009
Springer
278views Communications» more  MACE 2009»
16 years 22 days ago
Achieving High-Level Directives Using Strategy-Trees
Abstract. A strategy-tree provides a systematic approach to the evaluation of the effectiveness of deployed policy sets and a mechanism to dynamically alter policy sets (i.e., alt...
Bradley Simmons, Hanan Lutfiyya
SPLC
2007
15 years 7 months ago
Reasoning about Feature Models in Higher-Order Logic
A mechanically formalized feature modeling metamodel is presented. This theory is a generic higher-order formalization of a mathematical model synthesizing several feature modelin...
Mikolás Janota, Joseph Kiniry