362 search results - page 73 / 73 » The Appearance of Brightness and Lightness |
PERCOM
2011
ACM
12 years 9 months ago
2011
ACM
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...
JMLR
2012
11 years 8 months ago
2012
Grid search and manual search are the most widely used strategies for hyper-parameter optimization. This paper shows empirically and theoretically that randomly chosen trials are ...