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E-book
Author International Computer Science Symposium in Russia (15th : 2020 : Yekaterinburg, Russia)

Title Computer science -- theory and applications : 15th International Computer Science Symposium in Russia, CSR 2020, Yekaterinburg, Russia, June 29-July 3, 2020, Proceedings / Henning Fernau (ed.)
Published Cham : Springer, 2020

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Description 1 online resource (444 pages)
Series Lecture Notes in Computer Science ; 12159
LNCS sublibrary, SL 1,Theoretical Computer Science and General Issues
Lecture notes in computer science ; 12159.
LNCS sublibrary. SL 1, Theoretical computer science and general issues.
Contents Intro -- Preface -- Organization -- Contents -- Quantum Hashing and Fingerprinting for Quantum Cryptography and Computations -- 1 Introduction -- 2 Preliminaries -- 3 Quantum Fingerprinting -- 3.1 Binary Quantum Fingerprinting Function -- 3.2 q-ary Quantum Fingerprinting -- 3.3 Quantum Fingerprinting for Computations -- 4 Quantum Hashing -- 4.1 One-way -Resistance -- 4.2 Collision -Resistance -- 4.3 Balanced Quantum (,)-Resistance -- 4.4 Quantum (,)-Hash Functions Construction Via Small-Biased Sets -- 5 Quantum Hashing for Finite Abelian Groups -- 6 Pre-image Resistance of Quantum Hashing
3.1 Derived Relations -- 3.2 Network Positions -- 4 Centrality -- 4.1 Neighborhood Inclusion -- 4.2 Positional Dominance -- 4.3 Homogeneity -- 4.4 Application -- 5 Computational Challenges -- 5.1 Transformations -- 5.2 Dominance -- 5.3 Rankings -- 6 Conclusions -- References -- Second-Order Finite Automata -- 1 Introduction -- 2 Preliminaries -- 2.1 Basics -- 2.2 Ordered Decision Diagrams -- 3 Second-Order Finite Automata -- 4 Transductions -- 5 Canonization of ODDs Using Transductions -- 6 Applications -- 7 Conclusion -- References -- Isomorphic Distances Among Elections -- 1 Introduction
1.1 Distances, Election Isomorphism, and Motivation -- 1.2 Organization -- 2 Preliminaries -- 3 Distances Among Elections -- 3.1 Election Isomorphism Problem -- 3.2 Isomorphic Distances -- 3.3 Positionwise and Pairwise Distances -- 4 Research Directions -- 4.1 New Distances -- 4.2 Effective Algorithms -- 4.3 Properties of the Distances -- 4.4 Evaluating Distances in Practice -- 5 Summary -- References -- Tandem Duplications, Segmental Duplications and Deletions, and Their Applications -- 1 Introduction -- 1.1 Tandem Duplications -- 1.2 Copy Number Profiles -- 2 Preliminaries
2.1 Strings and Tandem Duplications -- 2.2 Copy Number Profiles, Segmental Duplications and Deletions -- 3 Results on Tandem Duplications -- 3.1 Exemplar-TD Is NP-hard -- 3.2 Exemplar-TD Is FPT -- 4 Results on Copy Number Profiles -- 4.1 Hardness of Approximation for MCNG -- 4.2 W[1]-Hardness for MCNG -- 4.3 The Copy Number Profile Conforming Problem -- 5 Concluding Remarks and Open Problems -- References -- Faster 2-Disjoint-Shortest-Paths Algorithm -- 1 Introduction -- 2 Definitions and the DP Formululation -- 3 Reducing the Running Time to O(V7) -- 4 Reducing Running Time to O(V6)
Summary This book constitutes the proceedings of the 15th International Computer Science Symposium in Russia, CSR 2020, held in Yekaterinburg, Russia, in June 2020. The 25 full papers and 6 invited papers were carefully reviewed and selected from 49 submissions. The papers cover a broad range of topics, such as: algorithms and data structures; computational complexity, including hardness of approximation and parameterized complexity; randomness in computing, approximation algorithms, fixed-parameter algorithms; combinatorial optimization, constraint satisfaction, operations research; computational geometry; string algorithms; formal languages and automata, including applications to computational linguistics; codes and cryptography; combinatorics in computer science; computational biology; applications of logic to computer science, proof complexity; database theory; distributed computing; fundamentals of machine learning, including learning theory, grammatical inference and neural computing; computational social choice; quantum computing and quantum cryptography; theoretical aspects of big data. The conference was cancelled as a live conference due to the corona pandemic. -- Provided by publisher
Notes International conference proceedings
Bibliography References-Parameterized Analysis of Art Gallery and Terrain Guarding-1 Background on Parameterized Analysis-2 The Art Gallery Problem-2.1 Known Algorithmic Works-2.2 Giannopoulos's Parameterization and Our Contribution-3 The Terrain Guarding Problem-3.1 Known Algorithmic Works-3.2 Subexponential-Time Parameterized Algorithm for Terrain Guarding and FPT Algorithm for Orthogonal Terrain Guarding-References-Central Positions in Social Networks-1 Introduction-2 Network Data-2.1 Variables-2.2 Network Variables-2.3 Graph Representations-3 Positions
Notes 5 Experimental Evaluation
Includes author index
Print version record
Subject Computer science -- Congresses
Computer algorithms -- Congresses
Discrete mathematics.
Algorithms & data structures.
Mathematical theory of computation.
Computer science.
Computers -- Data Processing.
Computers -- Information Theory.
Computers -- Computer Science.
Computer algorithms
Computer science
Genre/Form proceedings (reports)
Conference papers and proceedings
Conference papers and proceedings.
Actes de congrès.
Form Electronic book
Author Fernau, Henning, 1965-
ISBN 9783030500269
3030500268
Other Titles CSR 2020