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» The economics in interactive information retrieval
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WWW
2009
ACM
16 years 6 months ago
RuralCafe: web search in the rural developing world
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...
Jay Chen, Lakshminarayanan Subramanian, Jinyang Li
CHI
2002
ACM
16 years 6 months ago
Navigational blocks: tangible navigation of digital information
Navigational Blocks provide a tangible user interface for applications such as information kiosks. Orientation, movement, and relative position of electronically and microprocesso...
Ken Camarata, Ellen Yi-Luen Do, Mark D. Gross, Bri...
ENTER
2005
Springer
15 years 11 months ago
Overlaying Paper Maps with Digital Information Services for Tourists
Despite the increasing availability of various forms of digital maps and guides, paper still prevails as the main information medium used by tourists during city visits. The autho...
Moira C. Norrie, Beat Signer
WWW
2007
ACM
16 years 6 months ago
Information flow modeling based on diffusion rate for prediction and ranking
Information flows in a network where individuals influence each other. The diffusion rate captures how efficiently the information can diffuse among the users in the network. We p...
Xiaodan Song, Yun Chi, Koji Hino, Belle L. Tseng
HCI
2009
15 years 3 months ago
AR City Representation System Based on Map Recognition Using Topological Information
This paper presents a system for overlaying 3D GIS data information such as 3D buildings onto a 2D physical urban map. We propose a map recognition framework by analysis of distrib...
Hideaki Uchiyama, Hideo Saito, Myriam Servieres, G...