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AAAI
2007
15 years 7 months ago
Adaptive Timeout Policies for Fast Fine-Grained Power Management
Power management techniques for mobile appliances put the components of the systems into low power states to maximize battery life while minimizing the impact on the perceived per...
Branislav Kveton, Prashant Gandhi, Georgios Theoch...
IJCAI
2007
15 years 6 months ago
WiFi-SLAM Using Gaussian Process Latent Variable Models
WiFi localization, the task of determining the physical location of a mobile device from wireless signal strengths, has been shown to be an accurate method of indoor and outdoor l...
Brian Ferris, Dieter Fox, Neil D. Lawrence
ICASSP
2010
IEEE
15 years 5 months ago
Automatic audio tagging using covariate shift adaptation
Automatically annotating or tagging unlabeled audio files has several applications, such as database organization and recommender systems. We are interested in the case where the...
Gordon Wichern, Makoto Yamada, Harvey D. Thornburg...
ICASSP
2010
IEEE
15 years 5 months ago
Multipass strategies for improving accuracy in a voice search application
This paper describes a set of techniques for improving the performance of automated voice search services intended for mobile users accessing these services over a range of portab...
Tianhe Zhang, Richard Rose, Jean Dahan
HUC
2010
Springer
15 years 5 months ago
Accuracy characterization of cell tower localization
Cell tower triangulation is a popular technique for determining the location of a mobile device. However, cell tower triangulation methods require the knowledge of the actual loca...
Jie Yang, Alexander Varshavsky, Hongbo Liu, Yingyi...