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214
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CHI
2009
ACM
16 years 8 months ago
2009
ACM
This paper reports results from a study in which we automatically classified the query reformulation patterns for 964,780 Web searching sessions (composed of 1,523,072 queries) in...
167
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HUC
2009
Springer
16 years 7 days ago
2009
Springer
Recent work has examined infrastructure-mediated sensing as a practical, low-cost, and unobtrusive approach to sensing human activity in the physical world. This approach is based...
177
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HUC
2009
Springer
16 years 7 days ago
2009
Springer
Mobile privacy concerns are central to Ubicomp and yet remain poorly understood. We advocate a diversified approach, enabling the cross-interpretation of data from complementary m...
186
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CHI
2009
ACM
15 years 11 months ago
2009
ACM
Due to the increasing penetration of mobile phones even into poor communities, mobile payment schemes could bring formal financial services to the "unbanked". However, b...
213
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CHI
2009
ACM
15 years 11 months ago
2009
ACM
Mobile vision services are a type of mobile ITS applications that emerge with increased miniaturization of sensor and computing devices, such as in camera equipped mobile phones, ...