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ELPUB
2007
ACM
15 years 10 months ago
Five Years on - The Impact of the Budapest Open Access Initiative
Open Access was first defined by the Budapest Open Access Initiative following a meeting organized by the Open Society Institute/Soros foundations. The subsequent Open Access move...
Melissa R. Hagemann
SIGIR
2010
ACM
15 years 10 months ago
Clicked phrase document expansion for sponsored search ad retrieval
We present a document expansion approach that uses Conditional Random Field (CRF) segmentation to automatically extract salient phrases from ad titles. We then supplement the ad d...
Dustin Hillard, Chris Leggetter
APVIS
2007
15 years 8 months ago
Visualizing social interaction in open source software projects
Open source software projects such as Apache and Mozilla present an opportunity for information visualization. Since these projects typically require collaboration between develop...
Michael Ogawa, Kwan-Liu Ma, Christian Bird, Premku...
COMAD
2008
15 years 8 months ago
The Efficient Maintenance of Access Roles with Role Hiding
Role-based access control (RBAC) has attracted considerable research interest. However, the computational issues of RBAC models are yet to be thoroughly studied. In this paper, we...
Chaoyi Pang, Xiuzhen Zhang, Yanchun Zhang, Kotagir...
AIM
2006
15 years 8 months ago
Quality evaluation in information systems outsourcing
: The aim of this study is to assess quality perception of information system (IS) services outsourced by a large Brazilian bank, both from a technical (results) as well as from a ...
Luis Kalb Roses, Norberto Hoppen, Bernard Ballaz, ...