39 citations · 89 across the 21 of their papers we have counts for
3 papers · 1 filter
Infectious Random Walks
Alberto Pettarin, Andrea Pietracaprina, Geppino Pucci +1
We study the dynamics of information (or virus) dissemination by mobile agents performing independent random walks on an -node grid. We formulate our results in terms of two…
An Efficient Rigorous Approach for Identifying Statistically Significant Frequent Itemsets
Adam Kirsch, Michael Mitzenmacher, Andrea Pietracaprina +3
As advances in technology allow for the collection, storage, and analysis of vast amounts of data, the task of screening and assessing the significance of discovered patterns is be…
MADMX: A Novel Strategy for Maximal Dense Motif Extraction
Roberto Grossi, Andrea Pietracaprina, Nadia Pisanti +3
We develop, analyze and experiment with a new tool, called MADMX, which extracts frequent motifs, possibly including don't care characters, from biological sequences. We introduce…