New Upper Bound Heuristics for Treewidth. - Emgad H. Bachoore; Hans L. Bodlaender (WEA, 2005)

A Branch and Bound Algorithm for Exact, Upper, and Lower Bounds on Treewidth. - Emgad H. Bachoore; Hans L. Bodlaender (AAIM, 2006)

Weighted Treewidth Algorithmic Techniques and Results. - Emgad H. Bachoore; Hans L. Bodlaender (ISAAC, 2007)