Kostas Kollias

According to our database1, Kostas Kollias authored at least 24 papers between 2008 and 2021.

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Contextual Recommendations and Low-Regret Cutting-Plane Algorithms.
CoRR, 2021

Equilibrium Inefficiency and Computation in Cost-Sharing Games in Real-Time Scheduling Systems.
Algorithms, 2021

Existence and Efficiency of Equilibria for Cost-Sharing in Generalized Weighted Congestion Games.
ACM Trans. Economics and Comput., 2020

Almost Envy-Free Repeated Matching in Two-Sided Markets.
Proceedings of the Web and Internet Economics - 16th International Conference, 2020

Equilibrium Inefficiency in Resource Buying Games with Load-Dependent Costs.
Proceedings of the Algorithmic Game Theory - 13th International Symposium, 2020

Adaptive Probing Policies for Shortest Path Routing.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

The Segmentation-Thickness Tradeoff in Online Marketplaces.
Proc. ACM Meas. Anal. Comput. Syst., 2019

On the Price of Anarchy of Cost-Sharing in Real-Time Scheduling Systems.
Proceedings of the Web and Internet Economics - 15th International Conference, 2019

You Get What You Share: Incentives for a Sharing Economy.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

Cost Sharing in Two-Sided Markets.
CoRR, 2018

Orienteering Algorithms for Generating Travel Itineraries.
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, 2018

Segmenting two-sided markets.
SIGecom Exch., 2017

Two-sided Facility Location.
CoRR, 2017

Profit Sharing and Efficiency in Utility Games.
Proceedings of the 25th Annual European Symposium on Algorithms, 2017

Cost-Sharing in Generalised Selfish Routing.
Proceedings of the Algorithms and Complexity - 10th International Conference, 2017

Optimal Cost-Sharing in General Resource Selection Games.
Oper. Res., 2016

QoS and Energy Efficient Resource Allocation in Uplink SC-FDMA Systems.
IEEE Trans. Wirel. Commun., 2015

Restoring Pure Equilibria to Weighted Congestion Games.
ACM Trans. Economics and Comput., 2015

Tight Bounds for Cost-Sharing in Weighted Congestion Games.
Proceedings of the Automata, Languages, and Programming - 42nd International Colloquium, 2015

Optimal Cost-Sharing in Weighted Congestion Games.
Proceedings of the Web and Internet Economics - 10th International Conference, 2014

Nonpreemptive Coordination Mechanisms for Identical Machines.
Theory Comput. Syst., 2013

An incentive-based architecture for social recommendations.
Proceedings of the 2009 ACM Conference on Recommender Systems, 2009

Non-preemptive Coordination Mechanisms for Identical Machine Scheduling Games.
Proceedings of the Structural Information and Communication Complexity, 2008

Adaptive navigation of vehicles in congested road networks.
Proceedings of the 5th international conference on Pervasive services, 2008