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Article
Model-free inference of diffusion networks using RKHS embeddings
We revisit in this paper the problem of inferring a diffusion network from information cascades. In our study, we make no assumptions on the underlying diffusion model, in this way obtaining a generic method w...
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Article
Querying Data Sources that Export Infinite Sets of Views
We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very large (potentially infinite) families of queries. We...
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Chapter and Conference Paper
XPath Rewriting Using Views: The More the Merrier
We report in this talk on recent results on richer classes of XPath rewritings using views.