1998
12	Dogac A., Durusoy I., Arpinar S., Tatbul N., Koksal P., Cingil I. and Dimililer N. A Workflow-based Electronic Marketplace on the Web In ACM Sigmod Record Special Section on Electronic Commerce, volume 27, December, 1998, pp. 25 - 31.
11	Dogac A., Alonso G., Schek H. J. and Beeri C.The MARIFlow Project: A Workflow Management System for the Maritime Industry In 1st European Workshop on Workflow and Process Management (WPM '98), October, 1998.
10	Koksal P., Arpinar S. and Dogac A. History Management in Workflow Systems In International Symposium on Computer and Information Sciences, October, 1998.
9	Dogac A., Dengi C. and Ozsu M. T. Distributed Object Computing Platforms In Communications of the ACM, volume 41, September, 1998, pp. 95 - 103.
8	Dogac A., Durusoy I., Arpinar S., Gokkoca E., Tatbul N. and Koksal P.METU_EMar: Agent-based Electronic Marketplace on the Web In 7th Delos Workshop on IPR and Economic Issues for Digital Libraries, September, 1998.
7	Dogac A.An Electronic Marketplace In Intl. Workshop on Component-based Electronic Commerce, July, 1998.
6	Karagoz P., Arpinar S., Koksal P., Tatbul N., Gokkoca E. and Dogac A. Task Handling in Workflow Management Systems In International Workshop on Issues and Applications of Database Technology, IADT'98, June, 1998.
5	Dogac A. A Survey of the Current State-of-the-Art in Electronic Commerce and Research Issues in Enabling Technologies In Euro-Med Net 98 Conference, March, 1998.
4	Koksal P., Arpinar S. and Dogac A. Workflow History Management In ACM Sigmod Record, volume 27, March, 1998, pp. 67 - 75.
3	Dogac A. and Ulusoy O.Guest Editorial: Recent Advances in Database Research In Journal of Database Management, volume 9, Fall, 1998.
2	Jajodia S., Ozsu M. T. and Dogac A. Advances in Multimedia Information Systems (Jajodia S., Ozsu M. T., Dogac A., eds.), Springer, volume 1508, 1998.
1	Dogac A., Kalinichenko L., Ozsu T. and Sheth A. Workflow Management Systems and Interoperability (Dogac A., Kalinichenko L., Ozsu T., Sheth A., eds.), Springer, volume 164, 1998.