7 citations · 33 across the 14 of their papers we have counts for
3 papers · 1 filter
Authority-based Team Discovery in Social Networks
Morteza Zihayat, Aijun An, Lukasz Golab +2
Given a social network of experts, we address the problem of discovering a team of experts that collectively holds a set of skills required to complete a given project. Most prior…
Efficient Discovery of Ontology Functional Dependencies
Sridevi Baskaran, Alexander Keller, Fei Chiang +2
Poor data quality has become a pervasive issue due to the increasing complexity and size of modern datasets. Constraint based data cleaning techniques rely on integrity constraints…
Effective and Complete Discovery of Order Dependencies via Set-based Axiomatization
Jaroslaw Szlichta, Parke Godfrey, Lukasz Golab +2
Integrity constraints (ICs) provide a valuable tool for expressing and enforcing application semantics. However, formulating constraints manually requires domain expertise, is pron…