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194
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
In the Netflix Prize competition many new collaborative filtering (CF) approaches emerged, which are excellent in optimizing the RMSE of the predictions. Matrix factorization (M...
179
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
We present mango, a low-cost and highly scalable content-delivery service for mobile phones. The service is targeted at emerging countries such as India where users are highly pri...
197
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
PACER is a gesture-based interactive paper system that supports fine-grained paper document content manipulation through the touch screen of a cameraphone. Using the phone’s cam...
162
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CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper formulates and studies a general continuous-time behavioral portfolio selection model under Kahneman and Tversky's (cumulative) prospect theory, featuring S-shaped...
186
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper improves on the best-known runtime and measurement bounds for a recently proposed Deterministic sublinear-time Sparse Fourier Transform algorithm (hereafter called DS...