2 papers
cs.DB2009
Query Significance in Databases via Randomizations
Markus Ojala, Gemma C. Garriga, Aristides Gionis +1
Many sorts of structured data are commonly stored in a multi-relational format of interrelated tables. Under this relational model, exploratory data analysis can be done by using r…
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…