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ICHIM
1997
118views more  ICHIM 1997»
13 years 7 months ago
Location Aware Mobile Interactive Guides: Usability Issues
This paper discusses the issues related to the application of wireless communication and positioning technologies to the development of hand-held electronic tour guides. These iss...
Jonathan Broadbent, Patrizia Marti
ISWC
1999
IEEE
13 years 10 months ago
Virtual Information Towers-A Metaphor for Intuitive, Location-Aware Information Access in a Mobile Environment
This paper introduces Virtual Information Towers (VITs) as a concept for presenting and accessing location-aware information with mobile clients. A VIT is a means of structuring l...
Alexander Leonhardi, Uwe Kubach, Kurt Rothermel, A...
CHI
2010
ACM
14 years 1 months ago
After access: challenges facing mobile-only internet users in the developing world
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
Shikoh Gitau, Gary Marsden, Jonathan Donner
DL
1999
Springer
114views Digital Library» more  DL 1999»
13 years 10 months ago
Vocal Access to a Newspaper Archive: Design Issues and Preliminary Investigations
This paper presents the design and the current prototype implementation of an interactive vocal Information Retrieval system that can be used to access articles of a large newspap...
Fabio Crestani
TMC
2008
164views more  TMC 2008»
13 years 6 months ago
Coupons: A Multilevel Incentive Scheme for Information Dissemination in Mobile Networks
Integrating mobile computing and localized user interaction into the Internet requires more than simply overcoming pure routing challenges. Apart from issues such as intermittent c...
Anargyros Garyfalos, Kevin C. Almeroth