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» Ambient Information Systems: Evaluation in Two Paradigms
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HT
2009
ACM
16 years 25 days ago
Cross-tagging for personalized open social networking
The Social Web is successfully established and poised for continued growth. Web 2.0 applications such as blogs, bookmarking, music, photo and video sharing systems are among the m...
Avare Stewart, Ernesto Diaz-Aviles, Wolfgang Nejdl...
CCS
2008
ACM
15 years 8 months ago
Assessing query privileges via safe and efficient permission composition
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
LREC
2008
193views Education» more  LREC 2008»
15 years 7 months ago
Automated Subject Induction from Query Keywords through Wikipedia Categories and Subject Headings
This paper addresses a novel approach that integrates two different types of information resources: the World Wide Web and libraries. This approach is based on a hypothesis: advan...
Yoji Kiyota, Noriyuki Tamura, Satoshi Sakai, Hiros...
VR
2007
IEEE
195views Virtual Reality» more  VR 2007»
16 years 17 days ago
Active Text Drawing Styles for Outdoor Augmented Reality: A User-Based Study and Design Implications
A challenge in presenting augmenting information in outdoor augmented reality (AR) settings lies in the broad range of uncontrollable environmental conditions that may be present,...
Joseph L. Gabbard, J. Edward Swan II, Deborah Hix,...
AICT
2006
IEEE
111views Communications» more  AICT 2006»
16 years 11 days ago
Mobile Web Service Provisioning
This paper, discusses the feasibility of mobile Web Service provisioning from Smart Phones, confluencing two major recent trends in distributed information systems engineering: th...
Satish Narayana Srirama, Matthias Jarke, Wolfgang ...