| 1999 | A Constraint-Based Approach to the Description of Competence. Simon White, Derek H. Sleeman |
| 1999 | A Flexible Framework for Uncertain Expertise. Heiner Stuckenschmidt, K. Christoph Ranze |
| 1999 | A Knowledge-Based News Server Supporting Ontology-Driven Story Enrichment and Knowledge Retrieval. John Domingue, Enrico Motta |
| 1999 | Acquiring Expert Knowledge for the Design of Conceptual Information Systems. Gerd Stumme |
| 1999 | Acquiring and Structuring Web Content with Knowledge Level Models. Louise Crow, Nigel Shadbolt |
| 1999 | An Interoperative Environment for Developing Expert Systems. Noriaki Izumi, Akira Maruyama, Atsuyuki Suzuki, Takahira Yamaguchi |
| 1999 | An Oligo-Agents System with Shared Responsibilities for Knowledge Management. Franz Schmalhofer, Ludger van Elst |
| 1999 | Applications of Knowledge Acquisition in Experimental Software Engineering. Andreas Birk, Dagmar Surmann, Klaus-Dieter Althoff |
| 1999 | Applying SeSKA to Sisyphus III. Päivikki Parpola |
| 1999 | Describing Similar Control Flows for Families of Problem-Solving Methods. Rainer Perkuhn |
| 1999 | Distributed Problem Solving Environment Dedicated to DNA Sequence Annotation. Thibault Parmentier, Danielle Ziébelin |
| 1999 | Elicitation of Operational Track Grids. Randy P. Wolf |
| 1999 | Exploitation of XML for Corporate Knowledge Management. Auguste Rabarijoana, Rose Dieng, Olivier Corby |
| 1999 | FMR: An Incremental Knowledge Acquisition System for Fuzzy Domains. Rodrigo Martínez-Béjar, Francisca Ibáñez-Cruz, Thong Le-Gia, Tri M. Cao, Paul Compton |
| 1999 | Formally Verifying Dynamic Properties of Knowledge Based Systems. Perry Groot, Annette ten Teije, Frank van Harmelen |
| 1999 | Holism and Incremental Knowledge Acquisition. Ghassan Beydoun, Achim G. Hoffmann |
| 1999 | Indexing Problem Solving Methods for Reuse. Joost Breuker |
| 1999 | Integration of Behavioural Requirements Specification within Knowledge Engineering. Daniela E. Herlea, Catholijn M. Jonker, Jan Treur, Niek J. E. Wijngaards |
| 1999 | Knowledge Acquisition from Multiple Experts Based on Semantics of Concepts. Seppo Puuronen, Vagan Y. Terziyan |
| 1999 | Knowledge Acquisition of Predicate Argument Structures from Technical Texts Using Machine Learning: The System ASIUM. David Faure, Claire Nedellec |
| 1999 | Knowledge Acquisition, Modeling and Management, 11th European Workshop, EKAW '99, Dagstuhl Castle, Germany, May 26-29, 1999, Proceedings Dieter Fensel, Rudi Studer |
| 1999 | Knowledge Navigation in Networked Digital Libraries. Mike P. Papazoglou, Jeroen Hoppenbrouwers |
| 1999 | Meta Knowledge for Extending Diagnostic Consultation to Critiquing Systems. Frank Puppe |
| 1999 | Modeling Information Sources for Information Integration. François Goasdoué, Chantal Reynaud |
| 1999 | On the Use of Meaningful Names in Knowledge-Based Systems. Machiel G. Jansen, Pascal Beys |
| 1999 | Ontological Reengineering for Reuse. Asunción Gómez-Pérez, Dolores Rojas-Amaya |
| 1999 | Reengineering and Knowledge Management. Daniel E. O'Leary |
| 1999 | Software Methodologies at Risk. Osvaldo Cairó, Julio Barreiro, Francisco Solsona |
| 1999 | TERMINAE: A Linguistic-Based Tool for the Building of a Domain Ontology. Brigitte Biébow, Sylvie Szulman |
| 1999 | The Ontologies of Semantic and Transfer Links. Mourad Oussalah, Karima Messaadia |
| 1999 | Towards Brokering Problem-Solving Knowledge on the Internet. V. Richard Benjamins, Bob J. Wielinga, Jan Wielemaker, Dieter Fensel |
| 1999 | Towards an Ontology for Substances and Related Actions. Björn Höfling, Thorsten Liebig, Dietmar F. Rösner, Lars Webel |
| 1999 | Use of Formal Ontologies to Support Error Checking in Specifications. Yannis Kalfoglou, David Stuart Robertson |
| 1999 | Veri-KoMoD: Verification of Knowledge Models in the Mechanical Design Field. Florence Sellini, Pierre-Alain Yvars |