7303 search results - page 1159 / 1461 » Optimality for dynamic patterns |
145
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PERCOM
2007
ACM
16 years 3 months ago
2007
ACM
Abstract. A major challenge in pervasive computing is to learn activity patterns, such as bathing and cleaning from sensor data. Typical sensor deployments generate sparse datasets...
148
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MOBISYS
2007
ACM
16 years 3 months ago
2007
ACM
An algorithm has been developed to automatically construct individual models of normal activity within a home using motion sensor data. Alerts can be generated when a period of in...
120
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DCC
2007
IEEE
16 years 3 months ago
2007
IEEE
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...
123
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WSDM
2010
ACM
16 years 1 months ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...
134
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EUROSYS
2007
ACM
16 years 1 months ago
2007
ACM
Software transactional memory (STM) is a promising technique for controlling concurrency in modern multi-processor architectures. STM aims to be more scalable than explicit coarse...