Comparing ASP and CP on Four Grid Puzzles. - Mehmet Çelik; Halit Erdogan; Firat Tahaoglu; Tansel Uras; Esra Erdem 001 (RCRA@AI*IA, 2009)

Finding Similar or Diverse Solutions in Answer Set Programming. - Thomas Eiter; Esra Erdem 001; Halit Erdogan; Michael Fink 001 (ICLP, 2009)

Computing Weighted Solutions in Answer Set Programming. - Duygu Çakmak; Esra Erdem 001; Halit Erdogan (LPNMR, 2009)

Finding Semantic Inconsistencies in UMLS using Answer Set Programming. - Halit Erdogan; Olivier Bodenreider; Esra Erdem 001 (AAAI, 2010)

Exploiting UMLS Semantics for Checking Semantic Consistency among UMLS concepts. - Halit Erdogan; Esra Erdem 001; Olivier Bodenreider (MedInfo, 2010)

Querying Biomedical Ontologies in Natural Language using Answer Set Programming. - Halit Erdogan; Umut Öztok; Yelda Erdem; Esra Erdem 001 (SWAT4LS, 2010)

Querying Biomedical Ontologies in Natural Language using Answer Set - Halit Erdogan; Umut Öztok; Yelda Erdem; Esra Erdem 001 (CoRR, 2010)

Finding Answers and Generating Explanations for Complex Biomedical Queries. - Esra Erdem 001; Yelda Erdem; Halit Erdogan; Umut Öztok (AAAI, 2011)

BIOQUERY-ASP: Querying Biomedical Ontologies using Answer Set Programming. - Esra Erdem 001; Halit Erdogan; Umut Öztok (RuleML America (2), 2011)

Computing weighted solutions in ASP: representation-based method vs. search-based method. - Duygu Çakmak; Esra Erdem 001; Halit Erdogan (Ann. Math. Artif. Intell., 2011)

Finding similar/diverse solutions in answer set programming. - Thomas Eiter; Esra Erdem 001; Halit Erdogan; Michael Fink 001 (Theory Pract. Log. Program., 2013)