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ETS
2002
IEEE
164views Hardware» more  ETS 2002»
13 years 7 months ago
Evaluating the usability of Web-based learning tools
Web-based learning tools provide integrated environments of various technologies to support diverse educators' and learners' needs via the Internet. This paper reports t...
Margaret-Anne D. Storey, B. Phillips, Mechthild Ma...
SOCIALCOM
2010
13 years 5 months ago
On the Navigability of Social Tagging Systems
It is a widely held belief among designers of social tagging systems that tag clouds represent a useful tool for navigation. This is evident in, for example, the increasing number ...
Denis Helic, Christoph Trattner, Markus Strohmaier...
OHS
2001
Springer
14 years 4 days ago
Adaptive Hypermedia System for Supporting Information Providers in Directing Users through Hyperspace
This paper introduces an adaptive hypermedia system that provides a means for information providers to direct their users through hyperspace. With our system, the information prov...
Yoshinori Hijikata, Tetsuya Yoshida, Shogo Nishida
CN
1999
56views more  CN 1999»
13 years 7 months ago
Surfing the Web Backwards
From a user's perspective, hypertext links on the web form a directed graph between distinct information sources. We investigate the effects of discovering "backlinks&qu...
Soumen Chakrabarti, David Gibson, Kevin S. McCurle...
ICRA
1999
IEEE
447views Robotics» more  ICRA 1999»
14 years 10 hour ago
Coastal Navigation: Mobile Robot Navigation with Uncertainty in Dynamic Environments
Ships often use the coasts of continents for navigation in the absence of better tools such as GPS, since being close to land allows sailors to determine with high accuracy where ...
Nicholas Roy, Wolfram Burgard, Dieter Fox, Sebasti...