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Knowledge and Information Systems International Journal of IT Standards and Standardization Research LNBIP Vol. 3 E-Business - Standardisierung und Integration, Proceedings of Multikonferenz Wirtschaftsinformatik 2004 (MKWI04) Katalogdatenmanagement im B2B E-Commerce BMEcat® 2005
Refereed Journal Papers
  1. Hepp, M.; Leukel, J.; Schmitz, V.: A Quantitative Analysis of Product Categorization Standards: Content, Coverage, and Maintenance of eCl@ss, UNSPSC, eOTD, and the RosettaNet Technical Dictionary. In: Knowledge and Information Systems (KAIS), Springer, Vol. 13, No. 1, 2007, pp. 77-114. [PDF]*)
    *)The file posted here is the authors' version of the work. It is posted here by permission of Springer for your personal use. Not for redistribution. The official version is available here.
  2. Leukel, J.; Maniatopoulos, G.: A Comparative Analysis of Product Classification in Public vs. Private e-Procurement. In: The Electronic Journal of e-Government (EJEG), Vol. 3, No. 4, 2005, pp. 201-212.
    3. [PDF] [EJEG Link]
  3. Schmitz, V.; Leukel, J.: Findings and Recommendations from a Pan-European Research Project: Comparative Analysis of E-Catalog Standards. In: International Journal of IT Standards and Standardization Research (JITSR), Idea Group, Vol. 3, No. 2, 2005, pp. 51-65.
    4. [PDF] [Idea Group Digital Library]
Refereed Articles in Books
  1. Leukel, J.: Controlling Property Growth in Product Classification Schemes: A Data Model Approach. In: Manolopoulos, Y.; Filipe, J.; Constantopoulos, P.; Cordeiro, J. (Eds.): Enterprise Information Systems VIII, Springer LNBIP Vol. 3, Berlin, 2008, pp. 363-374. [PDF] [SpringerLink]
  2. Kelkar, O.; Leukel, J.; Schmitz, V.: Towards Extended Price Models in XML Standards for Electronic Product Catalogs. In: Piattini, M. G.; Filipe, J.; Braz, J. (Eds.): Enterprise Information Systems IV, Kluwer Academic Publishers, Dordrecht, 2002, pp. 251-259. [PDF]
Refereed Conference & Workshop Papers
  1. Mujaj, Y.; Leukel, J.; Kirn, S.: Reverse Pricing in Supply Chains: An Assessment of Sourcing Strategies. In: Proceedings of the 10th IEEE International Conference on E-Commerce Technology (CEC 2008), Washington, D.C., USA, July 21-24, 2008, pp. 68-75. [PDF]
  2. Leukel, J.; Kirn, S.: A Supply Chain Management Approach to Logistics Ontologies in Information Systems. In: Proceedings of the 11th International Conference on Business Information Systems (BIS 2008), Innsbruck, Austria, May 5-7, 2008, Springer LNBIP Vol. 7, pp. 95-105. [PDF] [SpringerLink]
  3. Weiss, D.; Leukel, J.; Kirn, S.: Concepts for Modeling Hybrid Products in the Construction Industry. In: Proceedings of the 11th International Conference on Business Information Systems (BIS 2008), Innsbruck, Austria, May 5-7, 2008, Springer LNBIP Vol. 7, pp. 154-164. [PDF] [SpringerLink]
  4. Weiss, D.; Leukel, J.; Kirn, S.: A Method for Aligning Business Process Modeling and Software Requirements Engineering. In: Proceedings of the PRIMIUM Subconference at the Multikonferenz Wirtschaftsinformatik (MKWI 2008), Garching, Germany, February 26-28, 2008. [CEUR Workshop Proceedings Vol. 328]
  5. Leukel, J.; Sugumaran, V.: Evaluating Product Ontologies in E-Commerce: A Semiotic Approach. In: Proceedings of the 6th Workshop on e-Business (WeB 2007), Montreal, Canada, December 9, 2007, pp. 240-249. [PDF]
  6. Kaack, J.; Leukel, J.; Kirn, S.: Representing mechatronic products in interorganizational information systems. In: Proceedings of the IFIP TC8 WG8.9 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2007), Beijing, China, October 14-16, 2007, Springer IFIP Vol. 255, pp. 949-959. [PDF] [SpringerLink]
  7. Schmitz, V.; Leukel, J.; Hepp, M.: A Modeling Approach for E-Business Standards based on XML Schema Annotations. In: Proceedings of the IADIS International Conference WWW / Internet 2007 (ICWI 2007), Vila Real, Portugal, October 5-8, 2007, pp. 101-108. [PDF] [IADIS Digital Library]
  8. Mujaj, Y.; Leukel, J.: An Agent-based Reverse Pricing Model for Reducing Bullwhip Effect in Supply Chains. In: Proceedings of the 13th Americas Conference on Information Systems (AMCIS 2007), Keystone, Colorado, USA, August 9-12, 2007. [PDF] [AIS e-Library]
  9. Mujaj, Y.; Leukel, J.; Kirn, S.: A Reverse Pricing Model for Multi-Tier Supply Chains. In: Proceedings of the 9th IEEE International Conference on E-Commerce Technology (CEC 2007), Tokyo, Japan, July 23-26, 2007, pp. 331-338. [PDF] [IEEE Digital Library]
  10. Kaack, J.; Leukel, J.; Kirn, S.: Lebenszyklusmanagement fuer mechatronische Produkte in der Automotive Supply Chain. In: Proceedings 9. Paderborner Fruehjahrstagung, Paderborn, Germany, March 28, 2007 (in German). [PDF]
  11. Leukel, J.; Hepp, M.; Schmitz, V.; Tribowski, C.: Ontologizing B2B Message Specifications: Experiences from Adopting the PLIB Ontology for Commercial Product Data. In: Proceedings of the IEEE International Conference on e-Business Engineering (ICEBE 2006), Shanghai, China, October 24-26, 2006, pp. 146-153.
    12. [PDF] [IEEE Digital Library]
  12. Leukel, J.; Schmitz, V.; Hepp, M.: A Critical Assessment of ISO 13584 Adoption by B2B Data Exchange Specifications. In: Proceedings of the 13th ISPE International Conference on Concurrent Engineering (CE 2006), Antibes, France, September 18-22, 2006, pp. 362-370.
    13. [PDF]
  13. Leukel, J.: Maintaining Property Libraries in Product Classification Schemes. In: Proceedings of the 8th International Conference on Enterprise Information Systems (ICEIS 2006), Vol. IV, Paphos, Cyprus, May 23-27, 2006, pp. 3-10.
    14. [PDF]
  14. Hepp, M.; Leukel, J.; Schmitz, V.: A Quantitative Analysis of eCl@ss, UNSPSC, eOTD, and RNTD: Content, Coverage, and Maintenance. In: Proceedings of the IEEE International Conference on e-Business Engineering (ICEBE 2005), Beijing, China, October 18-20, 2005, pp. 572-581. [PDF] [IEEE Digital Library]
  15. Schmitz, V.; Leukel, J.; Hepp, M.: Integrierte Dokumentation und Spezifikation von E-Business-Standards mit XML Schema-Annotationen. In: Proceedings Berliner XML Tage 2005 (BXML 2005), Berlin, Germany, September 12-14, 2005, pp. 179-190. (in German) [PDF]
  16. Leukel, J.; Maniatopoulos, G.: Product Classification and Description in Public E-Procurement: Are there Lessons to be learned from Private E-Procurement?. In: Proceedings of the 5th European Conference on e-Government (ECEG 2005), Antwerp, Belgium, June 16-17, 2005, pp. 247-256. [PDF]
  17. Hepp, M.; Leukel, J.; Schmitz, V.: Content Metrics for Products and Services Categorization Standards. In: Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE-05), Hong Kong, China, March 29 - April 1, 2005, pp. 740-745. [PDF] [IEEE Digital Library]
  18. Schmitz, V.; Leukel, J.; Dorloff, F.-D.: Do e-catalog standards support advanced processes in B2B e-commerce? Findings from the CEN/ISSS workshop eCAT. In: Proceedings of the 38th Hawaii International Conference on System Sciences (HICSS-38), Waikoloa, Hawaii, USA, January 3-6, 2005. [PDF] [IEEE Digital Library]
  19. Leukel, J.: Standardization of Product Ontologies in B2B Relationships - On the Role of ISO 13584. In: Proceedings of the 10th Americas Conference on Information Systems (AMCIS 2004), New York, USA, August 6-8, 2004, pp. 4084-4091. [PDF] [AIS e-Library]
  20. Leukel, J.: Automating Product Classification: The Impact of Standardization. In: Proceedings of the IADIS International Conference e-Society 2004 (ES 2004), Ávila, Spain, July 16-19, 2004, pp. 147-154. [PDF] [IADIS Digital Library]
  21. Schmitz, V.; Leukel, J.; Kelkar, O.: XML-based Data Exchange of Product Model Data in E-Procurement and E-Sales: The Case of BMEcat 2.0. In: Proceedings of the International Conference on Economic, Technical and Organisational aspects of Product Configuration Systems (PETO 2004), Copenhagen, Denmark, June 28-29, 2004, pp. 97-107. [PDF]
  22. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: B2B E-Procurement Beyond MRO?. In: Proceedings of the 6th International Conference on Electronic Commerce Research (ICECR-6), Dallas, Texas, USA, October 23-26, 2003, pp. 493-500. [PDF]
  23. Schmitz, V.; Leukel, J.: CEN/ISSS Workshop eCAT - A Step towards Multilingual Electronic Product Catalogues. In: Proceedings of the 10th ISPE International Conference on Concurrent Engineering (CE 2003), Vol. Enhanced Interoperable Systems, Madeira, Portugal, July 26-30, 2003, pp. 321-327. [PDF]
  24. Schmitz, V.; Leukel, J.; Dorloff, F.-D.: Does B2B Data Exchange tap the Full Potential of XML Schema Languages?. In: Proceedings of the 16th Bled Electronic Commerce Conference, Bled, Slovenia, June 9-11, 2003, pp. 172-182. [PDF] [AIS e-Library]
  25. Schmitz, V.; Leukel, J.; Dorloff, F.-D.: XML Data Modeling Concepts in B2B Catalog Standards. In: Proceedings of the IADIS International Conference e-Society 2003 (ES 2003), Lisbon, Portugal, June 3-6, 2003, pp. 227-234. [PDF] [IADIS Digital Library]
  26. Beul, M.; Bittscheidt, C.; Leukel, J.; Spies, T.: Behandlung von Informationsdefiziten und -verlusten bei der Transformation von XML-Geschäftsdaten. In: Proceedings 5. Paderborner Frühjahrstagung, Paderborn, Germany, April 10, 2003, pp. 159-168. (in German) [PDF]
  27. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Handelbarkeit von Dienstleistungen auf elektronischen Märkten. In: Proceedings 5. Paderborner Frühjahrstagung, Paderborn, Germany, April 10, 2003, pp. 429-437. (in German) [PDF]
  28. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: Exchange of Catalog Data in B2B Relationships - Analysis and Improvement. In: Proceedings of the IADIS International Conference WWW/Internet 2002 (ICWI 2002), Lisbon, Portugal, November 13-15, 2002, pp. 403-410. [PDF] [IADIS Digital Library]
  29. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: Coordination and Exchange of XML Catalog Data in B2B. In: Proceedings of the 5th International Conference on E-Commerce Research (ICECR-5), Montreal, Canada, October 23-27, 2002. [PDF]
  30. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: Referenzmodell für den Austausch von Produktklassifikationssystemen im E-Business. In: Proceedings Teilkonferenz "E-Business - Integration industrieller ERP-Architekturen", Multi-Konferenz Wirtschaftsinformatik 2002 (MKWI02), Nuremberg, Germany, September 9-11, 2002, pp. 85-97. (in German) [PDF]
  31. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: A Modeling Approach for Product Classification Systems. In: Proceedings of the 13th International Workshop on Database and Expert Systems Applications (DEXA 2002), Aix-en-Provence, France, September 2-6, 2002, pp. 868-874. [PDF] [IEEE Digital Library]
  32. Leukel, J.; Schmitz, V.; Dorloff, F.-D.: Modeling and Exchange of Product Classification Systems using XML. In: Proceedings of the 4th IEEE International Workshop on Advanced Issues of E-Commerce and Web-based Information Systems (WECWIS 2002), Newport Beach, California, USA, June 26-28, 2002, pp. 242-244. [PDF] [IEEE Digital Library]
  33. Kelkar, O.; Leukel, J.; Schmitz, V.: Price Modeling in Standards for Electronic Product Catalogs Based on XML. In: Proceedings of the 11th International World Wide Web Conference (WWW2002), Honolulu, Hawaii, USA, May 7-11, 2002, pp. 366-375. [PDF] [ACM Digital Library]
  34. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Konfigurierbare Produkte in XML-Katalogstandards. In: Proceedings 4. Paderborner Frühjahrstagung, Paderborn, Germany, April 4, 2002, pp. 699-712. (in German) [PDF]
  35. Kelkar, O.; Leukel, J.; Schmitz, V.: Towards Extended Price Models in XML Standards for Electronic Product Catalogs. In: Proceedings of the 4th International Conference on Enterprise Information Systems (ICEIS 2002), Ciudad Real, Spain, April 3-6, 2002, pp. 937-945. [PDF]
  36. Leukel, J.; Schmitz, V.: Modellierung von Preisinformationen in elektronischen Produktkatalogen. In: Proceedings Modellierung 2002, Tutzing, Germany, March 25-27, 2002, pp. 171-181. (in German) [PDF]
Books
  1. Leukel, J.: Katalogdatenmanagement im B2B E-Commerce, Josef Eul Verlag, Lohmar-Koeln 2004, 358 pages. (in German)
Edited Books
  1. Dorloff, F.-D.; Leukel, J.; Schmitz, V. (Eds.): E-Business - Standardisierung und Integration, Proceedings of Multikonferenz Wirtschaftsinformatik 2004 (MKWI04), Essen, Germany, March 9-11, 2004, 180 pages. (in German)
Project Reports, Standards
  1. Leukel, J. (Ed.): BREIN Modelling Framework. BREIN Deliverable 3.3.4, September 2008, http://www.eu-brein.com.
  2. Leukel, J. (Ed.): BREIN Business Process Framework. BREIN Deliverable 3.3.3, February 2008, http://www.eu-brein.com.
  3. Leukel, J. (Ed.): The BREIN Value Chain and Scenario-specific Supply Chain Definition. BREIN Deliverable 3.3.1, July 2007, http://www.eu-brein.com.
  4. BME (Eds.): Specification BMEcat 2005, Authors: Schmitz, V.; Leukel, J.; Kelkar, O., Frankfurt am Main, Germany, November 2005, http://www.bmecat.org.
  5. CEN (Eds.): CEN Workshop Agreement 15925:2005 - Description of References and Data Models for Classification, Authors: Leukel, J.; Ondracek, N.; van Basten, F., Brussels, Belgium, August 2005, 130 pages. [Download from CEN]
  6. CEN (Eds.): CEN Workshop Agreement 15924:2005 - Dictionary of Terminology for Product Classification and Description, Authors: Leukel, J.; Ondracek, N.; van Basten, F., Brussels, Belgium, May 2005, 26 pages. [Download from CEN]
Non-refereed Articles
  1. Leukel, J.; Kirn, S.: Semantic Modeling of Logistics Services. In: Kirn, S. (Ed.): Individualization Engineering, Cuvillier-Verlag, Goettingen 2008, pp. 63-78.
  2. Weiß, D.; Leukel, J.; Kirn, S.: Hybride Produktdatenmodelle. In: Kirn, S. (Ed.): Individualization Engineering, Cuvillier-Verlag, Goettingen 2008, pp. 79-89. (in German)
  3. Kirn, S.; Anhalt, C.; Bieser, T.; Jacob, A.; Klein, A.; Leukel, J.: Individualisierung von Sachguetern und Dienstleistungen durch Adaptivitaet von Wertschoepfungssystemen in Raum, Zeit und Oekonomie. In: Kirn, S. (Ed.): Individualization Engineering, Cuvillier-Verlag, Goettingen 2008, S. pp. 3-60. (in German)
  4. Leukel, J.; Kirn, S.: Aufwandsschaetzung fuer die Nutzung von Produktklassifikationen. In: Industrie Management – Zeitschrift fuer industrielle Geschaeftsprozesse, Vol. 24, No. 3, 2008, pp. 57-60. (in German)
  5. Schmitz, V.; Leukel, J.: Integrated Specification and Documentation based on XML Schema Annotations. In: Proceedings tekom-Jahrestagung 2005, Wiesbaden, Germany, November 9-11, 2005, pp. 194-198.
    6. [PDF]
  6. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Konverter für XML-basierte Geschäftsdokumente. In: WISU - Das Wirtschaftsstudium, Vol. 33, No. 3, 2004, pp. 341-348. (in German)
    7. [PDF]
  7. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Datentransformation bei XML-basierten Geschäftsdokumenten. In: WISU - Das Wirtschaftsstudium, Vol. 33, No. 1, 2004, pp. 87-94. (in German)
    8. [PDF]
  8. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Produktmodelle in elektronischen Katalogen. In: WISU - Das Wirtschaftsstudium, Vol. 31, No. 12, 2002, pp. 1557-1563. (in German)
    9. [PDF]
  9. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Betriebliches Katalogdaten-Management. In: WISU - Das Wirtschaftsstudium, Vol. 31, No. 3, 2002, pp. 369-377. (in German)
    10. [PDF]
  10. Dorloff, F.-D.; Leukel, J.; Schmitz, V.: Standards für den Austausch elektronischer Produktkataloge. In: WISU - Das Wirtschaftsstudium, Vol. 30, No. 11, 2001, pp. 1528-1536. (in German)
    11. [PDF]
Others
  1. Guo, J.; Leukel, J.; Sun, C.: CONFENIS Special Session on the International Symposium on Electronic Marketplace Integration & Interoperability. In: Proceedings of the IFIP TC8 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2007), Beijing, China, October 14-16, 2007, Springer IFIP Vol. 255, pp. 823. [SpringerLink]
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