Invited Lectures -- Ushering in a New Era of Algorithm Design -- A "proof-reading" of Some Issues in Cryptography -- Credentials-Based Authorization: Evaluation and Implementation -- Subexponential Parameterized Algorithms -- Session A1 -- Competitive Algorithms for Due Date Scheduling -- Mechanism Design for Fractional Scheduling on Unrelated Machines -- Session A2 -- Estimating Sum by Weighted Sampling -- Sampling Methods for Shortest Vectors, Closest Vectors and Successive Minima -- Session A3 -- Low Distortion Spanners -- Minimum Weight 2-Edge-Connected Spanning Subgraphs in Planar Graphs -- Labeling Schemes for Vertex Connectivity -- Session A4 -- Unbounded-Error One-Way Classical and Quantum Communication Complexity -- A Lower Bound on Entanglement-Assisted Quantum Communication Complexity -- Separating Deterministic from Nondeterministic NOF Multiparty Communication Complexity -- Session A5 -- An Optimal Decomposition Algorithm for Tree Edit Distance -- On Commutativity Based Edge Lean Search -- Commitment Under Uncertainty: Two-Stage Stochastic Matching Problems -- Session A6 -- On the Complexity of Hard-Core Set Constructions -- Approximation by DNF: Examples and Counterexamples -- Exotic Quantifiers, Complexity Classes, and Complete Problems -- Session A7 -- Online Conflict-Free Colorings for Hypergraphs -- Distributed Computing with Advice: Information Sensitivity of Graph Coloring -- Session C1 -- Private Multiparty Sampling and Approximation of Vector Combinations -- Constant-Round Private Database Queries -- Session A8 -- Universal Algebra and Hardness Results for Constraint Satisfaction Problems -- On the Power of k-Consistency -- Complexity of Propositional Proofs Under a Promise -- Session C2 -- Deterministic History-Independent Strategies for Storing Information on Write-OnceMemories -- Trading Static for Adaptive Security in Universally Composable Zero-Knowledge -- A Characterization of Non-interactive Instance-Dependent Commitment-Schemes (NIC) -- Session A9 -- Sharp Tractability Borderlines for Finding Connected Motifs in Vertex-Colored Graphs -- Parameterized Algorithms for Directed Maximum Leaf Problems -- Parameterized Approximability of the Disjoint Cycle Problem -- Linear Problem Kernels for NP-Hard Problems on Planar Graphs -- Session C3 -- Private Locally Decodable Codes -- Hash Functions in the Dedicated-Key Setting: Design Choices and MPP Transforms -- Unrestricted Aggregate Signatures -- Ring Signatures of Sub-linear Size Without Random Oracles -- Session A10 -- Balanced Families of Perfect Hash Functions and Their Applications -- An Exponential Improvement on the MST Heuristic for Minimum Energy Broadcasting in Ad Hoc Wireless Networks -- Session B1 -- Modular Algorithms for Heterogeneous Modal Logics -- Co-Logic Programming: Extending Logic Programming with Coinduction -- Session C4 -- Offline/Online Mixing -- Fully Collusion Resistant Black-Box Traitor Revocable Broadcast Encryption with Short Private Keys -- Session A11 -- Succinct Ordinal Trees Based on Tree Covering -- A Framework for Dynamizing Succinct Data Structures -- In-Place Suffix Sorting -- Session B2 -- Maximal Infinite-Valued Constraint Languages -- Affine Systems of Equations and Counting Infinitary Logic -- Boundedness of Monadic FO over Acyclic Structures -- Session A12 -- Strong Price of Anarchy for Machine Load Balancing -- Efficient Algorithms for Constant Well Supported Approximate Equilibria in Bimatrix Games -- Session B3 -- Equational Systems and Free Constructions (Extended Abstract) -- Categorical Views on Computations on Trees (Extended Abstract) -- Session A13 -- Holographic Algorithms: The Power of Dimensionality Resolved -- Reconciling Data Compression and Kolmogorov Complexity -- Size Competitive Meshing Without Large Angles -- Session B4 -- A Fully Abstract Trace Semantics for General References -- Aliased Register Allocation for Straight-Line Programs Is NP-Complete -- Conservative Ambiguity Detection in Context-Free Grammars -- Session A14 -- Lower Bounds for Quantile Estimation in Random-Order and Multi-pass Streaming -- Streaming and Fully Dynamic Centralized Algorithms for Constructing and Maintaining Sparse Spanners -- Checking and Spot-Checking the Correctness of Priority Queues -- Session B5 -- Undecidability of 2-Label BPP Equivalences and Behavioral Type Systems for the ?-Calculus -- Ready Simulation for Concurrency: It's Logical! -- Continuous Capacities on Continuous State Spaces -- Session A15 -- On the Chromatic Number of Random Graphs -- Quasi-randomness and Algorithmic Regularity for Graphs with General Degree Distributions -- Complexity of the Cover Polynomial -- Session B6 -- A Generalization of Cobham's Theorem to Automata over Real Numbers -- Minimum-Time Reachability in Timed Games -- Reachability-Time Games on Timed Automata -- Perfect Information Stochastic Priority Games -- Session B7 -- Bounded Depth Data Trees -- Unranked Tree Automata with Sibling Equalities and Disequalities -- Regular Languages of Nested Words: Fixed Points, Automata, and Synchronization -- A Combinatorial Theorem for Trees -- Session B8 -- Model Theory Makes Formulas Large -- Decision Problems for Lower/Upper Bound Parametric Timed Automata -- On the Complexity of Ltl Model-Checking of Recursive State Machines -- Paper Retraction -- Paper Retraction: On the Hardness of Embeddings Between Two Finite Metrics.