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» The Generalized Theory of Model Preference
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CCS
2008
ACM
15 years 8 months ago
On spatio-temporal constraints and inheritance in role-based access control
Pervasive computing environments have created a requirement for spatial- and temporal-aware access control systems. Although temporal, spatial and spatio-temporal role-based acces...
Liang Chen, Jason Crampton
WWW
2006
ACM
16 years 7 months ago
The impact of online music services on the demand for stars in the music industry
The music industry's business model is to produce stars. In order to do so, musicians producing music that fits into well defined clusters of factors explaining the demand of...
Ian Pascal Volz
WWW
2004
ACM
16 years 7 months ago
The web around the corner: augmenting the browser with gps
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...
Davide Carboni, Andrea Piras, Stefano Sanna, Sylva...
SIGMOD
2009
ACM
189views Database» more  SIGMOD 2009»
16 years 6 months ago
Query segmentation using conditional random fields
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
Xiaohui Yu, Huxia Shi
ICSE
2005
IEEE-ACM
16 years 6 months ago
A cross-program investigation of students' perceptions of agile methods
Research was conducted on using agile methods in software engineering education. This paper explores the perceptions of students from five different academic levels of agile pract...
Grigori Melnik, Frank Maurer