CoOR - Constraint optimization & Operations Research group

    Research directions:

• combinatorial optimization;
• constraint programming;
• operations research: (integer) linear programming;
• combinatorial artificial intelligence;
• continuous optimization.

    Members:

• Eduard Curca, Ph. D., Assistant Researcher (eduard.curca@uaic.ro CV), selected papers:
• On the existence of vector fields with nonnegative divergence in rearrangement-invariant spaces
• Approximation of critical regularity functions on stratified homogeneous groups
• Cristian Frasinaru, Ph. D., Lecturer (cristian.frasinaru@info.uaic.ro), selected papers:
• Reducing the number of useless revisions performed by constraint solvers based on AC-3
• Efficient Representation of Extensional Constraints
• New Evolutionary Approaches for SAT Solving
• Generating multi depot vehicle scheduling problems with known optimal tours
• Paul Diac, Ph. D., Lecturer (paul.diac@info.uaic.ro), selected papers:
• Semantic Web Service Composition based on Graph Search
• Engineering Polynomial-Time Solutions for Automatic Web Service Composition
• Optimized stage processing for anomaly detection on numerical data streams: Grand challenge
• Throughput-based Service Composition
• Emanuel Florentin Olariu, Ph. D., Lecturer (emanuel.olariu@info.uaic.ro - coordinator), selected papers:
• Multiple-Depot Vehicle Scheduling Problem Heuristics
• A Branch and Price Algorithm for Coalition Structure Generation over Graphs
• Improving lower bounds for equitable chromatic number
• Sergiu Amihaesei Ph. D. student, (sergiu.amihaesei@uaic.ro), selected papers:
• Tourist Trip Design Problem – A Practical Application
• Lucian Constantin Isac, Master student