Mining Process Variants: Goals and Issues. - Chen Li 012; Manfred Reichert; Andreas Wombacher (IEEE SCC (2), 2008)

Mining Based on Learning from Process Change Logs. - Chen Li 012; Manfred Reichert; Andreas Wombacher (Business Process Management Workshops, 2008)

On Measuring Process Model Similarity Based on High-Level Change Operations. - Chen Li 012; Manfred Reichert; Andreas Wombacher (ER, 2008)

Discovering Reference Process Models by Mining Process Variants. - Chen Li 012; Manfred Reichert; Andreas Wombacher (ICWS, 2008)

Discovering Reference Models by Mining Process Variants Using a Heuristic Approach. - Chen Li 012; Manfred Reichert; Andreas Wombacher (BPM, 2009)

What are the Problem Makers: Ranking Activities According to their Relevance for Process Changes. - Chen Li 012; Manfred Reichert; Andreas Wombacher (ICWS, 2009)

Alternative Approaches for Workflow Similarity. - Andreas Wombacher; Chen Li 012 (IEEE SCC, 2010)

The Minadept Clustering Approach for Discovering Reference Process Models Out of Process Variants. - Chen Li 012; Manfred Reichert; Andreas Wombacher (Int. J. Cooperative Inf. Syst., 2010)

An integrated approach for requirement selection and scheduling in software release planning. - Chen Li 012; Marjan van den Akker 001; Sjaak Brinkkemper; Guido Diepen (Requir. Eng., 2010)

Mining Process Model Variants: Challenges, Techniques, Examples. - Chen Li 012 (2010)

Mining business process variants: Challenges, scenarios, algorithms. - Chen Li 012; Manfred Reichert; Andreas Wombacher (Data Knowl. Eng., 2011)