5202 search results - page 916 / 1041 » A Survey of Human Computation Systems |
ACII
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we address the tasks of recognition and interpretation of affect communicated through text messaging. The evolving nature of language in online conversations is a ma...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
We propose BeamAuth, a two-factor web authentication technique where the second factor is a specially crafted bookmark. BeamAuth presents two interesting features: (1) only server...
HUC
2007
Springer
14 years 2 months ago
2007
Springer
We describe a novel method for symbolic location discovery of simple objects. The method requires no infrastructure and relies on simple sensors routinely used in sensor nodes and ...
HUC
2007
Springer
14 years 2 months ago
2007
Springer
We report the results of a long-term, multi-site field trial of a situated awareness device for families called the “Whereabouts Clock”. The Clock displayed family members’ c...
HUC
2007
Springer
14 years 2 months ago
2007
Springer
We study activity recognition using 104 hours of annotated data collected from a person living in an instrumented home. The home contained over 900 sensor inputs, including wired r...