Table of Contents

Plenary Talks.- Neural Computations That Support Long Mixed Sequences of Knowledge Acquisition Tasks.- Constraints, Graphs, Algebra, Logic, and Complexity.- Distributed Systems and Their Environments.- Invited Special Session: Models of Computation.- Co-evolution and Information Signals in Biological Sequences.- The Extended Turing Model as Contextual Tool.- Strong Positive Reducibilities.- Invited Special Session: Algorithms and Complexity.- Fixed-Parameter Algorithms for Graph-Modeled Date Clustering.- On Spanners of Geometric Graphs.- Searching Trees: An Essay.- Approximability and Fixed-Parameter Tractability for the Exemplar Genomic Distance Problems.- Contributed Papers.- A Quadratic Kernel for 3-Set Packing.- Quantitative Aspects of Speed-Up and Gap Phenomena.- Computing the Exact Distribution Function of the Stochastic Longest Path Length in a DAG.- On the Connection between Interval Size Functions and Path Counting.- On the Red/Blue Spanning Tree Problem.- Undecidability of Cost-Bounded Reachability in Priced Probabilistic Timed Automata.- A Computational Proof of Complexity of Some Restricted Counting Problems.- Block-Graph Width.- Minimum Vertex Ranking Spanning Tree Problem on Permutation Graphs.- On Parameterized Exponential Time Complexity.- Best-Order Streaming Model.- Behavioral and Logical Equivalence of Stochastic Kripke Models in General Measurable Spaces.- Influence of Tree Topology Restrictions on the Complexity of Haplotyping with Missing Data.- Improved Deterministic Algorithms for Weighted Matching and Packing Problems.- Parameterized Complexity of Coloring Problems: Treewidth versus Vertex Cover.- Discovering Almost Any Hidden Motif from Multiple Sequences in Polynomial Time with Low Sample Complexity and High Success Probability.- A Complete Characterisation of the Linear Clique-Width of Path Powers.- Preserving Privacy versus Data Retention.- Kolmogorov Complexity and Combinatorial Methods in Communication Complexity.- An Almost Totally Universal Tile Set.- Linear Kernel for Planar Connected Dominating Set.- A Simple Greedy Algorithm for the k-Disjoint Flow Problem.- Minimizing AND-EXOR Expressions for Multiple-Valued Two-Input Logic Functions.- Exact and Experimental Algorithms for a Huffman-Based Error Detecting Code.- Terminal Coalgebras for Measure-Polynomial Functors.- High Minimal Pairs in the Enumeration Degrees.- Searching a Circular Corridor with Two Flashlights.- On the Complexity of the Multiple Stack TSP, kSTSP.- Linear Programming Based Approximation Algorithms for Feedback Set Problems in Bipartite Tournaments.- An Online Algorithm for Applying Reinforcement Learning to Handle Ambiguity in Spoken Dialogues.- A Fixed-Parameter Enumeration Algorithm for the Weighted FVS Problem.- On the Tractability of Maximal Strip Recovery.- Greedy Local Search and Vertex Cover in Sparse Random Graphs.- Embedding the Diamond Lattice in the c.e. tt-Degrees with Superhigh Atoms.- Feasibility of Motion Planning on Directed Graphs.- Polynomial-Time Algorithm for Sorting by Generalized Translocations.- The Two-Guard Polygon Walk Problem.- Approximation and Hardness Results for Label Cut and Related Problems.- An Observation on Non-Malleable Witness-Indistinguishability and Non-Malleable Zero-Knowledge.