FSTTCS 2020
40th IARCS Annual Conference on
Foundations of Software Technology and Theoretical Computer Science
December 14–18, 2020
Bits Pilani, K K Birla Goa Campus, Goa, India40th IARCS Annual Conference on
Foundations of Software Technology and Theoretical Computer Science
December 14–18, 2020
Bits Pilani, K K Birla Goa Campus, Goa, IndiaPhilip Bille, Inge Li Gørtz, Max Rishøj Pedersen, Eva Rotenberg and Teresa Anna Steiner
String Indexing for Top-k Close Consecutive Occurrences
Aaron Bernstein and Aditi Dudeja
Online Matching With Recourse: Random Edge Arrivals
Anup Bhattacharya, Dishant Goyal, Ragesh Jaiswal and Amit Kumar
On Sampling Based Algorithms for k-Means
Lidiya Binti Khalil and Christian Konrad
Constructing Large Matchings via Query Access to a Maximal Matching Oracle
Pavel Dvořák and Bruno Loff
Lower Bounds for Semi-adaptive Data Structures via Corruption
Joshua Cook
Size Bounds on Low Depth Circuits for Promise Majority
Anupam Gupta, Ravishankar Krishnaswamy, Amit Kumar and Sahil Singla
Online Carpooling using Expander Decompositions
Nikhil Mande and Swagato Sanyal
On parity decision trees for Fourier-sparse Boolean functions
Édouard Bonnet, Nicolas Grelier and Till Miltzow
Maximum Clique in Disk-Like Intersection Graphs
Davide Bilò, Tobias Friedrich, Pascal Lenzner, Anna Melnichenko and Louise Molitor
Fair Tree Connection Games with Topology-Dependent Edge Cost
Isolde Adler and Polly Fahey
Faster Property Testers in a Variation of the Bounded Degree Model
Kishore Kothapalli, Shreyas Pai and Sriram Pemmaraju
Sample-and-Gather: Fast Ruling Set Algorithms in the Low-Memory MPC Model
Shreyas Pai and Sriram Pemmaraju
Connectivity Lower Bounds in Broadcast Congested Clique
Olaf Beyersdorff, Joshua Blinkhorn, Meena Mahajan, Tomáš Peitl and Gaurav Sood
Hard QBFs for Merge Resolution
Karthik Gajulapalli, James Liu, Tung Mai and Vijay Vazirani
Stability-Preserving, Time-Efficient Mechanisms for School Choice in Two Rounds
Emmanuel Arrighi, Henning Fernau, Mateus de Oliveira Oliveira and Petra Wolf
Width Notions for Ordering-Related Problems
Erin Taylor, Pankaj K. Agarwal, Kamesh Munagala, Emo Welzl and Hsien-Chih Chang
Clustering under Perturbation Stability in Near-Linear Time
Dana Moshkovitz, Justin Oh and David Zuckerman
Randomness Efficient Noise Stability and Generalized Small Bias Sets
Pratibha Choudhary, Daniel Lokshtanov, Lawqueen Kanesh, Fahad Panolan and Saket Saurabh
Parameterized Complexity of Feedback Vertex Sets on Hypergraphs
Telikepalli Kavitha
Min-cost Popular Matchings
Yash Khanna and Anand Louis
Planted Models for the Densest k-Subgraph Problem
Niranka Banerjee, Venkatesh Raman and Saket Saurabh
Optimal Output Sensitive Fault Tolerant Cuts
Omer Wasim and Valerie King
Fully dynamic sequential and distributed algorithms for MAX-CUT
Nils Morawietz, Niels Grüttemeier, Christian Komusiewicz and Frank Sommer
Colored Cut Games
Sushmita Gupta, Pallavi Jain, Sanjukta Roy, Saket Saurabh and Meirav Zehavi
On the (Parameterized) Complexity of Almost Stable Marriage
Alexander Block, Jeremiah Blocki, Elena Grigorescu, Shubhang Kulkarni and Minshen Zhu
Locally Decodable/Correctable Codes for Insertions and Deletions
Prantar Ghosh
New Verification Schemes for Frequency-Based Functions on Data Streams
Sven Schewe
Minimising Good-for-Games Automata is NP-Complete
M. Praveen
What You Must Remember When Transforming Datawords (Extended Abstract)
Peter Chini and Prakash Saivasan
A Framework for Consistency Algorithms
Paweł Parys
Higher-Order Nonemptiness Step by Step
Orna Kupferman and Noam Shenwald
Perspective Games with Notifications
Dominique Perrin and Andrew Ryzhikov
The Degree of a Finite Set of Words
A. R. Balasubramanian
Parameterized Complexity of Safety of Threshold Automata
Stefan Haar, Serge Haddad, Stefan Schwoon and Lina Ye
Active Prediction for Discrete Event Systems
Rebecca Bernemann, Benjamin Cabrera, Reiko Heckel and Barbara König
Uncertainty Reasoning for Probabilistic Petri Nets via Bayesian Networks
Michal Konecny, Florian Steinberg and Holger Thies
Computable analysis for verified exact real computation
Petra Wolf
Synchronization under Dynamic Constraints
Emmanuel Filiot, Christof Löding and Sarah Winter
Synthesis from Weighted Specifications with Partial Domains over Finite Words
Nathalie Bertrand, Patricia Bouyer and Anirban Majumdar
Synthesizing safe coalition strategies
Henning Fernau and Petra Wolf
Synchronization of Deterministic Visibly Push-Down Automata
Udi Boker, Denis Kuperberg, Karoliina Lehtinen and Michał Skrzypczak
On the Succinctness of Alternating Parity Good-for-Games Automata
Shaull Almagor
Process Symmetry in Probabilistic Transducers
Rishi Tulsyan, R Rekha and Deepak D'Souza
Static Race Detection for RTOS Applications
Oscar Darwin and Stefan Kiefer
Equivalence of Hidden Markov Models with Continuous Observations
Christel Baier, Florian Funke, Simon Jantsch, Toghrul Karimov, Engel Lefaucheux, Joël Ouaknine, Amaury Pouly, David Purser and Markus A. Whiteland
Reachability in Dynamical Systems with Rounding
Sören van der Wall and Roland Meyer
On the Complexity of Multi-Pushdown Games
Manfred Droste, Sven Dziadek and Werner Kuich
Nivat-Theorem and Logic for Weighted Pushdown Automata on Infinite Words
Paul Gastin, Sayan Mukherjee and B Srivathsan
Reachability for updatable timed automata made faster and more effective
Stefan Kiefer and Qiyi Tang
Comparing Labelled Markov Decision Processes
Nathalie Bertrand, Nicolas Markey, Suman Sadhukhan and Ocan Sankur
Dynamic Network Congestion Games
C. Aiswarya and Paul Gastin
Weighted Tiling Systems for Graphs: Evaluation Complexity