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PVLDB
2010
135views more  PVLDB 2010»
14 years 11 months ago
QSkycube: Efficient Skycube Computation using Point-Based Space Partitioning
Skyline queries have gained considerable attention for multicriteria analysis of large-scale datasets. However, the skyline queries are known to return too many results for highdi...
Jongwuk Lee, Seung-won Hwang
SIAMJO
2010
87views more  SIAMJO 2010»
14 years 11 months ago
Universal Rigidity and Edge Sparsification for Sensor Network Localization
Owing to their high accuracy and ease of formulation, there has been great interest in applying convex optimization techniques, particularly that of semidefinite programming (SDP)...
Zhisu Zhu, Anthony Man-Cho So, Yinyu Ye
SIGKDD
2010
146views more  SIGKDD 2010»
14 years 11 months ago
Latent semantic indexing (LSI) fails for TREC collections
The aim of latent semantic indexing (LSI) is to uncover the relationships between terms, hidden concepts, and documents. LSI uses the matrix factorization technique known as singu...
Avinash Atreya, Charles Elkan
SYNTHESE
2010
98views more  SYNTHESE 2010»
14 years 11 months ago
Equilibria in social belief removal
In studies of multi-agent interaction, especially in game theory, the notion of equilibrium often plays a prominent role. A typical scenario for the belief merging problem is one ...
Richard Booth, Thomas Meyer
TAOSD
2010
14 years 11 months ago
Aspect-Oriented Design with Reusable Aspect Models
The idea behind Aspect-Oriented Modeling (AOM) is to apply aspect-oriented techniques to (software) models with the aim of modularizing crosscutting concerns. This can be done with...
Jörg Kienzle, Wisam Al Abed, Franck Fleurey, ...