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COMPSAC
1999
IEEE
14 years 23 days ago
Testing Extensible Design Patterns in Object-Oriented Frameworks through Scenario Templates
Design patterns have been used in object-oriented frameworks such as the IBM San Francisco framework, Apple's Rhaspody, OpenStep, and WebObjects, and DIWB. However, few guide...
Wei-Tek Tsai, Yongzhong Tu, Weiguang Shao, Ezra Eb...
EUROCRYPT
1999
Springer
14 years 21 days ago
Distributed Pseudo-random Functions and KDCs
Abstract. This work describes schemes for distributing between n servers the evaluation of a function f which is an approximation to a random function, such that only authorized su...
Moni Naor, Benny Pinkas, Omer Reingold
CP
2007
Springer
14 years 11 days ago
Efficient Computation of Minimal Point Algebra Constraints by Metagraph Closure
Abstract. Computing the minimal network (or minimal CSP) representation of a given set of constraints over the Point Algebra (PA) is a fundamental reasoning problem. In this paper ...
Alfonso Gerevini, Alessandro Saetti
EWCBR
2006
Springer
14 years 3 days ago
Rough Set Feature Selection Algorithms for Textual Case-Based Classification
Feature selection algorithms can reduce the high dimensionality of textual cases and increase case-based task performance. However, conventional algorithms (e.g., information gain)...
Kalyan Moy Gupta, David W. Aha, Philip Moore
EDBT
2009
ACM
131views Database» more  EDBT 2009»
13 years 11 months ago
Sample synopses for approximate answering of group-by queries
With the amount of data in current data warehouse databases growing steadily, random sampling is continuously gaining in importance. In particular, interactive analyses of large d...
Philipp Rösch, Wolfgang Lehner