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ICDCSW
2007
IEEE
15 years 10 months ago
Building Trust in Online Rating Systems Through Signal Modeling
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important but difficult problem. Thi...
Yafei Yang, Yan Lindsay Sun, Jin Ren, Qing Yang
SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
16 years 4 months ago
Sharing aggregate computation for distributed queries
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
Ryan Huebsch, Minos N. Garofalakis, Joseph M. Hell...
EOR
2006
68views more  EOR 2006»
15 years 4 months ago
Modelling complex assemblies as a queueing network for lead time control
In this paper we develop an open queueing network for optimal design of multi-stage assemblies, in which each service station represents a manufacturing or assembly operation. The...
Amir Azaron, Hideki Katagiri, Kosuke Kato, Masatos...
KBSE
2007
IEEE
15 years 10 months ago
Inferring structural patterns for concern traceability in evolving software
As part of the evolution of software systems, effort is often invested to discover in what parts of the source code a feature (or other concern) is implemented. Unfortunately, kn...
Barthélémy Dagenais, Silvia Breu, Fr...
CORR
2009
Springer
242views Education» more  CORR 2009»
15 years 1 months ago
Adaptive Scheduling of Data Paths using Uppaal Tiga
Abstract. We apply Uppaal Tiga to automatically compute adaptive scheduling strategies for an industrial case study dealing with a state-of-the-art image processing pipeline of a p...
Israa AlAttili, Fred Houben, Georgeta Igna, Steffe...