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CHI
2009
ACM
15 years 10 months ago
Predicting tie strength with social media
Social media treats all users the same: trusted friend or total stranger, with little or nothing in between. In reality, relationships fall everywhere along this spectrum, a topic...
Eric Gilbert, Karrie Karahalios
IROS
2008
IEEE
172views Robotics» more  IROS 2008»
15 years 4 months ago
HybridExploration: A distributed approach to terrain exploration using mobile and fixed sensor nodes
— When an emergency occurs within a building, it may be initially safer to send autonomous mobile nodes, instead of human responders, to explore the area and identify hazards and...
Ettore Ferranti, Niki Trigoni, Mark Levene
CHI
2009
ACM
15 years 10 months ago
What's in Wikipedia?: mapping topics and conflict using socially annotated category structure
Wikipedia is an online encyclopedia which has undergone tremendous growth. However, this same growth has made it difficult to characterize its content and coverage. In this paper ...
Aniket Kittur, Ed H. Chi, Bongwon Suh
COSIT
2007
Springer
114views GIS» more  COSIT 2007»
15 years 4 months ago
Spatial Information Extraction for Cognitive Mapping with a Mobile Robot
When animals (including humans) first explore a new environment, what they remember is fragmentary knowledge about the places visited. Yet, they have to use such fragmentary knowl...
Jochen Schmidt, Chee K. Wong, Wai K. Yeap
ACMACE
2007
ACM
14 years 12 months ago
Sharing visual information in virtual environments using projective texture mapping
We present a method for sharing visual information in 3D virtual environments, using a projective texture mapping based method. Avatars can share information with other avatars by...
Yannick Francken, Johan Huysmans, Philippe Bekaert