| 1998 | Non-systematic Search and Learning: An Empirical Study. | E. Thomas Richards, Barry Richards |
| 1998 | Safe Datalog Queries with Linear Constraints. | Peter Z. Revesz |
| 1998 | A Framework for Assertion-Based Debugging in Constraint Logic Programming. | Germn Puebla, Francisco Bueno, Manuel V. Hermenegildo |
| 1998 | The Dynamics of Dynamic Variable Ordering Heuristics. | Patrick Prosser |
| 1998 | Modelling CSP Solution Algorithms with Petri Decision Nets. | Stephan Pontow |
| 1998 | A Tableau Based Constraint Solving Toolkit for Interactive Graphical Applications. | Kim Marriott, Sitt Chen Chok, Alan Finlay |
| 1998 | Random Constraint Satisfaction: Theory Meets Practice. | Ewan MacIntyre, Patrick Prosser, Barbara M. Smith, Toby Walsh |
| 1998 | SALSA: A Language for Search Algorithms. | Franois Laburthe, Yves Caseau |
| 1998 | Constraints for Object Recognition in Aerial Images - Handling of Unobserved Features. | Thomas H. Kolbe |
| 1998 | Fuzzifying the Constraint Hierarchies Framework. | R. W. L. Kam, Jimmy Ho-Man Lee |
| 1998 | Constrained-Based Problem Decomposition for a Key Configuration Problem. | Ulrich Junker |
| 1998 | Constructing Constraints. | Peter Jeavons |
| 1998 | Open Constraint Programming. | Joxan Jaffar, Roland H. C. Yap |
| 1998 | Some Surprising Regularities in the Behaviour of Stochastic Local Search. | Holger H. Hoos, Thomas Sttzle |
| 1998 | A Unified Framework for Interval Constraints and Interval Arithmetic. | Timothy J. Hickey, Maarten H. van Emden, Huan Wu |
| 1998 | Constraint Representation for Propagation. | Warwick Harvey, Peter J. Stuckey |
| 1998 | Combining Topological and Qualitative Size Constraints for Spatial Reasoning. | Alfonso Gerevini, Jochen Renz |
| 1998 | Compiling Semiring-Based Constraints with clp (FD, S). | Yan Georget, Philippe Codognet |
| 1998 | Optimal Placement of Base Stations in Wireless Indoor Telecommunication. | Thom W. Frhwirth, Pascal Brisset |
| 1998 | Optimizing with Constraints: A Case Study in Scheduling Maintenance of Electric Power Units. | Daniel Frost, Rina Dechter |
| 1998 | Suggestion Strategies for Constraint-Based Matchmaker Agents. | Eugene C. Freuder, Richard J. Wallace |
| 1998 | Early Projection in CLP(R). | Andreas Fordan, Roland H. C. Yap |
| 1998 | An Impartial Efficiency Comparison of FD Constraint Systems. | Antonio J. Fernndez, Patricia M. Hill |
| 1998 | Generating Feasible Schedules for a Pick-Up and Delivery Problem. | Eric Domenjoud, Claude Kirchner, Jianyang Zhou |
| 1998 | Consistency Techniques in Ordinary Differential Equations. | Yves Deville, Micha Janssen, Pascal Van Hentenryck |