153
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
Exchange-repair semantics (or, XR-Certain semantics) is a recently proposed inconsistency-tolerant semantics in the context of data exchange. This semantics makes it possible to p...
140
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
Ranked lists are an essential methodology to succinctly summarize outstanding items, computed over database tables or crowdsourced in dedicated websites. In this work, we address ...
157
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
Skyline queries represent a dataset by the points on its pareto frontier, but can become very large. To alleviate this problem, representative skylines select exactly k skyline po...
129
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
In this paper, we propose a crowdsourcing-based approach to solving skyline queries with incomplete data. Our main idea is to leverage crowds to infer the pair-wise preferences be...
118
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EDBT
2016
ACM
10 years 1 months ago
2016
ACM
The amount of crowdsourced geospatial content on the Web is constantly increasing, providing a wealth of information for a variety of location-based services and applications. Thi...