131
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
In this work, we address the problem of contextual recommendations by exploiting the concept of fault-tolerant subspace clustering. Specifically, we pre-partition users that have...
130
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
Assume that a database stores a set of intervals, each of which defines start and end points, a weight and a type. Typed intervals enrich the data representation and support appl...
122
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
Over the last few years we witness an explosion on the development of data management solutions for big data applications. To this direction NoSQL databases provide new opportunit...
141
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
This paper focuses the attention on big data provenance issues, and provides a comprehensive survey on state-of-theart analysis and emerging research challenges in this scientifi...
125
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
NoSQL data stores are popular backends for managing big data that is evolving over time: Due to their schema-flexibility, a new release of the application does not require a full...