Retrieving Cases in Structured Domains by Using Goal Dependencies. - Hector Muñoz-Avila; Jochem Hüllen (ICCBR, 1995)

Feature Weighting by Explaining Case-Based Planning Episodes. - Hector Muñoz-Avila; Jochem Hüllen (EWCBR, 1996)

WebPlan - Dynamic Planning for Domain-Specific Search in the Internet. - Jochem Hüllen; Ralph Bergmann; Frank Weberskirch (PuK, 1999)

Extracting Goal Orderings to Improve Partial-Order Planning. - Jochem Hüllen; Frank Weberskirch (PuK, 1999)

Informationsbeschaffung durch dynamische Aktionsplanung am Beispiel der Suche im Internet. - Jochem Hüllen (2003)