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UM
2007
Springer
15 years 8 months ago
A Practical Activity Capture Framework for Personal, Lifetime User Modeling
Abstract. This paper addresses the problem of capturing rich, longterm personal activity logs of users’ interactions with their workstations, for the purpose of deriving predicti...
Max Van Kleek, Howard E. Shrobe
SAC
2004
ACM
15 years 7 months ago
A multi-criteria model for electronic auctions
In this paper we present a multi-criteria model for electronic auctions, which is based on reference points. According to the model, the buyer must specify an aspiration point tha...
Marie-Jo Bellosta, Imène Brigui, Sylvie Kor...
IPPS
2007
IEEE
15 years 8 months ago
Analysis of Different Future Objects Update Strategies in ProActive
In large-scale distributed systems, asynchronous communication and future objects are becoming wide spread mechanisms to tolerate high latencies and to improve global performances...
Nadia Ranaldo, Eugenio Zimeo
SMA
2008
ACM
131views Solid Modeling» more  SMA 2008»
15 years 1 months ago
Streaming tetrahedral mesh optimization
Improving the quality of tetrahedral meshes is an important operation in many scientific computing applications. Meshes with badly shaped elements impact both the accuracy and con...
Tian Xia, Eric Shaffer
SOSP
2009
ACM
15 years 10 months ago
Distributed aggregation for data-parallel computing: interfaces and implementations
Data-intensive applications are increasingly designed to execute on large computing clusters. Grouped aggregation is a core primitive of many distributed programming models, and i...
Yuan Yu, Pradeep Kumar Gunda, Michael Isard