Sciweavers

3000 search results - page 16 / 600
» Accessing an Information System by Chatting
Sort
View
ELPUB
2008
ACM
13 years 9 months ago
Autogeneous Authorization Framework for Open Access Information Management with Topic Maps
Conventional content management systems (CMSes) consider user management, specifically authorization to modify content objects to be orthogonal to any evolution of content within ...
Robert A. Barta, Markus W. Schranz
AAAI
2000
13 years 9 months ago
Conceptual Indexing: Practical Large-Scale AI for Efficient Information Access
Finding information is a problem shared by people and intelligent systems. This paper describes an experiment combining both human and machine aspects in a knowledgebased system t...
William A. Woods
HICSS
2002
IEEE
114views Biometrics» more  HICSS 2002»
14 years 18 days ago
Advanced Question and Answering Systems for Community Development
The Internet has made transfer of knowledge of successful community development programs and processes possible by allowing practitioners to connect through computer-mediated-comm...
Queen Esther Booker, Ana V. Lopez, Michael McQuaid...
VTC
2010
IEEE
142views Communications» more  VTC 2010»
13 years 6 months ago
Low-Feedback Multiple-Access and Scheduling via Location and Geometry Information
—This paper exploits the use of location information of wireless terminals to improve the performance of a beamforming system and support multiple access. Based on a system provi...
Congzheng Han, Matthew Webb, Angela Doufexi, Mark ...
CSCW
2012
ACM
12 years 3 months ago
Photoshop with friends: a synchronous learning community for graphic design
Photoshop with Friends is an online community of learners exchanging just-in-time help on graphic design tasks. The system attempts to provide an interactive, visual, context-awar...
Juho Kim, Benjamin Malley, Joel Brandt, Mira Dontc...