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This paper examines the problem of social collaborative filtering (CF) to recommend items of interest to users in a social network setting. Unlike standard CF algorithms using relatively simple user and item features, recommendation in social networks poses the more complex problem of learning user preferences from a rich and complex set of user profile and(More)
Mobile video streaming contributes a fast growing portion of mobile data traffic. This paper compares the cost and energy efficiency of streamed video with prefetching video using real usage data from a mobile video application that employs algorithmic prefetching. Empirical energy measurements are used to evaluate the power consumed when prefetching over(More)
Delusions with a sexual theme are rare, but when present are usually seen in patients with schizophrenia or other chronic psychotic disorders. We report a case of delusional disorder, with a single belief of a sexual theme. This report focuses on the management issues, wherein a combination of pharmacological and nonpharmacological interventions proved(More)
BACKGROUND There is a dearth of recent data on the relationship between nutritional status and intellectual development among children in India. To determine whether such a relationship exists, we studied children in a rural area of Tamil Nadu. METHODS We stratified villages in Kaniyambadi block, Tamil Nadu, and recruited consecutive children who(More)
Systematic review and meta-analysis of parent and family-based interventions for children and adolescents with chronic medical conditions. This version is made available in accordance with publisher policies. Please cite only the published version using the reference above. Abstract Objective: To quantify the effects of parent-and family-based psychological(More)
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