4911 search results - page 608 / 983 » Personal Learning Environments |
134
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GI
2008
Springer
15 years 4 months ago
2008
Springer
In order to be adopted within corporate environments, Semantic Web applications must provide tangible short-/medium-term gains. Although corporate Semantic Web offers enterprises n...
150
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ASSETS
2010
ACM
15 years 3 months ago
2010
ACM
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
144
Voted
ISM
2008
IEEE
15 years 3 months ago
2008
IEEE
In an environment where the contexts of users are complex and the degree of freedom of user activity is very high, such as in daily life, several factors need to be considered for...
141
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IJCV
2007
15 years 3 months ago
2007
Abstract. Using silhouettes in uncontrolled environments typically requires handling occlusions as well as changing or cluttered backgrounds, which limits the applicability of most...
131
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SIGMOD
2002
ACM
15 years 3 months ago
2002
ACM
Service based architectures are a powerful approach to meet the fast evolution of business rules and the corresponding software. An active functionality service that detects event...