Graph-Theoretic Concepts in Computer Science

Computational Complexity of Generalized Domination: A Complete Dichotomy for Chordal Graphs.- Recognizing Bipartite Tolerance Graphs in Linear Time.- Graph Searching in a Crime Wave.- Monotonicity of Non-deterministic Graph Searching.- Tree-Width and Optimization in Bounded Degree Graphs.- On Restrictions of Balanced 2-Interval Graphs.- Graph Operations Characterizing Rank-Width and Balanced Graph Expressions.- The Clique-Width of Tree-Power and Leaf-Power Graphs.- NLC-2 Graph Recognition and Isomorphism.- A Characterisation of the Minimal Triangulations of Permutation Graphs.- The 3-Steiner Root Problem.- On Finding Graph Clusterings with Maximum Modularity.- On Minimum Area Planar Upward Drawings of Directed Trees and Other Families of Directed Acyclic Graphs.- A Very Practical Algorithm for the Two-Paths Problem in 3-Connected Planar Graphs.- Approximation Algorithms for Geometric Intersection Graphs.- An Equivalent Version of the Caccetta-Häggkvist Conjecture in an Online Load Balancing Problem.- Mixing 3-Colourings in Bipartite Graphs.- Minimum-Weight Cycle Covers and Their Approximability.- On the Number of ?-Orientations.- Complexity and Approximation Results for the Connected Vertex Cover Problem.- Segmenting Strings Homogeneously Via Trees.- Characterisations and Linear-Time Recognition of Probe Cographs.- Recognition of Polygon-Circle Graphs and Graphs of Interval Filaments Is NP-Complete.- Proper Helly Circular-Arc Graphs.- Pathwidth of Circular-Arc Graphs.- Characterization and Recognition of Digraphs of Bounded Kelly-width.- How to Use Planarity Efficiently: New Tree-Decomposition Based Algorithms.- Obtaining a Planar Graph by Vertex Deletion.- Mixed Search Number and Linear-Width of Interval and Split Graphs.- Lower Bounds for Three Algorithms for the Transversal Hypergraph Generation.- The Complexity of Bottleneck Labeled Graph Problems.