52 citations · 126 across the 9 of their papers we have counts for
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cs.AI2013★ 30 cited
Probabilistic Models for Query Approximation with Large Sparse Binary Datasets
Dmitry Y. Pavlov, Heikki Mannila, Padhraic Smyth
Large sparse sets of binary transaction data with millions of records and thousands of attributes occur in various domains: customers purchasing products, users visiting web pages,…
cs.AI2008
Finding links and initiators: a graph reconstruction problem
Heikki Mannila, Evimaria Terzi
Consider a 0-1 observation matrix M, where rows correspond to entities and columns correspond to signals; a value of 1 (or 0) in cell (i,j) of M indicates that signal j has been ob…