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HUC
2010
Springer
15 years 7 months ago
Exploring end user preferences for location obfuscation, location-based services, and the value of location
Long-term personal GPS data is useful for many UbiComp services such as traffic monitoring and environmental impact assessment. However, inference attacks on such traces can revea...
A. J. Bernheim Brush, John Krumm, James Scott
AR
2007
117views more  AR 2007»
15 years 6 months ago
Feeling a rigid virtual world through an impulsive haptic display
—In this paper the first haptic display capable of applying a true impulse to the operator is presented. The applied impulse results in an immediate change of the user’s momen...
Emmanuel B. Vander Poorten, Yasuyoshi Yokokohji
CSCL
2006
109views more  CSCL 2006»
15 years 6 months ago
Supporting synchronous collaborative learning: A generic, multi-dimensional model
Future CSCL technologies are described by the community as flexible, tailorable, negotiable, and appropriate for various collaborative settings, conditions and contexts. This paper...
Jacques Lonchamp
IIE
2008
104views more  IIE 2008»
15 years 6 months ago
Exploring Technologies, Materials, and Methods for an Online Foundational Programming Course
Introductory computer programming courses are inherently challenging for a variety of reasons. With increased demands for online delivery, the use of effective technologies, materi...
Eman El-Sheikh, John W. Coffey, Laura J. White
JASIS
2006
68views more  JASIS 2006»
15 years 6 months ago
Query expansion behavior within a thesaurus-enhanced search environment: A user-centered evaluation
e to the CAB abstracts database. Data-gathering techniques included questionnaires, screen capturing software, and interviews. The results presented here relate to issues of search...
Ali Asghar Shiri, Crawford Revie