Prasanth Jayachandran

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—Interactive ad-hoc analytics over large datasets has become an increasingly popular use case. We detail the challenges encountered when building a distributed system that allows the interactive exploration of a data cube. We introduce DICE, a distributed system that uses a novel session-oriented model for data cube exploration, designed to provide the user(More)
The interactive exploration of data cubes has become a popular application , especially over large datasets. In this paper, we present DICE, a combination of a novel frontend query interface and distributed aggregation backend that enables interactive cube exploration. DICE provides a convenient, practical alternative to the typical offline cube(More)
A study of the long stay patients in a state mental hospital on 30th June 1980 revealed that 70 per cent of the total 1,434, i.e. 1015 had spent more than two years continuously; most of them are chronic schizophrenics, admitted by the police, lacking social support. The need for rehabilitating them both within and outside the hospital is stressed.
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