Kostas Kollias

56 papers A* 10A 7B 5Journal 23Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Compact Conformal Subgraphs.
CoRR
Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala, Aravindan Vijayaraghavan
2025 A conf
Fairness and Optimality in Routing.
AAMAS
Sreenivas Gollapudi, Kostas Kollias, Alkmini Sgouritsa, Ali Kemal Sinop
2025 — conf
Online Distributed Queue Length Estimation.
ACDA
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala
2025 J jnl
Online Distributed Queue Length Estimation.
CoRR
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala
2025 — conf
Why is My Route Different Today? An Algorithm for Explaining Route Selection.
ACDA
Aaron Schild, Sreenivas Gollapudi, Anupam Gupta, Kostas Kollias, Ali Kemal Sinop
2025 J jnl
Why is My Route Different Today? An Algorithm for Explaining Route Selection.
CoRR
Aaron Schild, Sreenivas Gollapudi, Anupam Gupta, Kostas Kollias, Ali Kemal Sinop
2024 A* conf
Data Exchange Markets via Utility Balancing.
WWW
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala, Govind S. Sankar
2024 J jnl
Data Exchange Markets via Utility Balancing.
CoRR
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala, Govind S. Sankar
2024 A conf
Deep Learning-Based Alternative Route Computation.
AISTATS
Alex Zhai, Dee Guo, Sreenivas Gollapudi, Kostas Kollias, Daniel Delling
2024 — conf
Efficient Location Sampling Algorithms for Road Networks.
WWW (Companion Volume)
Sara Ahmadian, Sreenivas Gollapudi, Kostas Kollias, Vivek Kumar, Ameya Velingker, Santhoshini Velusamy
2024 A* conf
Extracting Small Subgraphs in Road Networks.
WWW
Sara Ahmadian, Sreenivas Gollapudi, Gregory Hutchins, Kostas Kollias, Xizhi Tan
2024 A conf
First Passage Percolation with Queried Hints.
AISTATS
Kritkorn Karntikoon, Yiheng Shen, Sreenivas Gollapudi, Kostas Kollias, Aaron Schild, Ali Kemal Sinop
2024 J jnl
First Passage Percolation with Queried Hints.
CoRR
Kritkorn Karntikoon, Yiheng Shen, Sreenivas Gollapudi, Kostas Kollias, Aaron Schild, Ali Kemal Sinop
2024 B conf
Network Flow Problems with Electric Vehicles.
IPCO
Haripriya Pulyassary, Kostas Kollias, Aaron Schild, David B. Shmoys, Manxi Wu
2024 J jnl
Price of Anarchy in mmWave Backhaul Routing and Link Scheduling.
IEEE Trans. Cogn. Commun. Netw.
Dionysia Triantafyllopoulou, Kostas Kollias, Klaus Moessner
2024 A* conf
When Are Two Lists Better than One?: Benefits and Harms in Joint Decision-Making.
AAAI
Kate Donahue, Sreenivas Gollapudi, Kostas Kollias
2023 B conf
Arbitrary Profit Sharing in Federated Learning Utility Games.
SAGT
Eirini Georgoulaki, Kostas Kollias
2023 J jnl
Congested Bandits: Optimal Routing via Short-term Resets.
CoRR
Pranjal Awasthi, Kush Bhatia, Sreenivas Gollapudi, Kostas Kollias
2023 J jnl
Network Flow Problems with Electric Vehicles.
CoRR
Haripriya Pulyassary, Kostas Kollias, Aaron Schild, David B. Shmoys, Manxi Wu
2023 A conf
Online Learning and Bandits with Queried Hints.
ITCS
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala
2023 B conf
Online Learning for Traffic Navigation in Congested Networks.
ALT
Sreenivas Gollapudi, Kostas Kollias, Chinmay Maheshwari, Manxi Wu
2023 J jnl
Prediction Equilibrium for Dynamic Network Flows.
J. Mach. Learn. Res.
Lukas Graf, Tobias Harks, Kostas Kollias, Michael Markl
2023 J jnl
Robust Routing Using Electrical Flows.
ACM Trans. Spatial Algorithms Syst.
Ali Kemal Sinop, Lisa Fawcett, Sreenivas Gollapudi, Kostas Kollias
2023 — conf
Selfish Routing and Link Scheduling in mmWave Backhaul Networks.
ICC
Dionysia Triantafyllopoulou, Kostas Kollias, Klaus Moessner
2023 J jnl
When Are Two Lists Better than One?: Benefits and Harms in Joint Decision-making.
CoRR
Kate Donahue, Kostas Kollias, Sreenivas Gollapudi
2022 A* conf
Congested Bandits: Optimal Routing via Short-term Resets.
ICML
Pranjal Awasthi, Kush Bhatia, Sreenivas Gollapudi, Kostas Kollias
2022 A* conf
Improved Price of Anarchy via Predictions.
EC
Vasilis Gkatzelis, Kostas Kollias, Alkmini Sgouritsa, Xizhi Tan
2022 J jnl
Improved Price of Anarchy via Predictions.
CoRR
Vasilis Gkatzelis, Kostas Kollias, Alkmini Sgouritsa, Xizhi Tan
2022 A* conf
Machine-Learned Prediction Equilibrium for Dynamic Traffic Assignment.
AAAI
Lukas Graf, Tobias Harks, Kostas Kollias, Michael Markl
2022 J jnl
Online Learning and Bandits with Queried Hints.
CoRR
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im, Kostas Kollias, Kamesh Munagala
2022 A conf
The Pit Stop Problem: How to Plan Your Next Road Trip.
WSDM
Kostas Kollias
2022 — conf
The pit stop problem: how to plan your next road trip.
SIGSPATIAL/GIS
Sreenivas Gollapudi, Kostas Kollias, Debmalya Panigrahi
2021 A* conf
Contextual Recommendations and Low-Regret Cutting-Plane Algorithms.
NeurIPS
Sreenivas Gollapudi, Guru Guruganesh, Kostas Kollias, Pasin Manurangsi, Renato Paes Leme, Jon Schneider
2021 J jnl
Contextual Recommendations and Low-Regret Cutting-Plane Algorithms.
CoRR
Sreenivas Gollapudi, Guru Guruganesh, Kostas Kollias, Pasin Manurangsi, Renato Paes Leme, Jon Schneider
2021 B conf
Cost Sharing in Two-Sided Markets.
SAGT
Sreenivas Gollapudi, Kostas Kollias, Ali Shameli
2021 J jnl
Equilibrium Inefficiency and Computation in Cost-Sharing Games in Real-Time Scheduling Systems.
Algorithms
Eirini Georgoulaki, Kostas Kollias, Tami Tamir
2021 J jnl
Machine-Learned Prediction Equilibrium for Dynamic Traffic Assignment.
CoRR
Lukas Graf, Tobias Harks, Kostas Kollias, Michael Markl
2021 — conf
Revenue Maximization in Transportation Networks.
APPROX-RANDOM
Kshipra Bhawalkar, Kostas Kollias, Manish Purohit
2021 — conf
Robust Routing Using Electrical Flows.
SIGSPATIAL/GIS
Ali Kemal Sinop, Lisa Fawcett, Sreenivas Gollapudi, Kostas Kollias
2021 — conf
Weighted Stackelberg Algorithms for Road Traffic Optimization.
SIGSPATIAL/GIS
Kostas Kollias, Arun Chandrashekharapuram, Lisa Fawcett, Sreenivas Gollapudi, Ali Kemal Sinop
2020 A* conf
Adaptive Probing Policies for Shortest Path Routing.
NeurIPS
Aditya Bhaskara, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala
2020 — conf
Almost Envy-Free Repeated Matching in Two-Sided Markets.
WINE
Sreenivas Gollapudi, Kostas Kollias, Benjamin Plaut
2020 J jnl
Almost Envy-free Repeated Matching in Two-sided Markets.
CoRR
Sreenivas Gollapudi, Kostas Kollias, Benjamin Plaut
2020 B conf
Equilibrium Inefficiency in Resource Buying Games with Load-Dependent Costs.
SAGT
Eirini Georgoulaki, Kostas Kollias, Tami Tamir
2020 J jnl
Existence and Efficiency of Equilibria for Cost-Sharing in Generalized Weighted Congestion Games.
ACM Trans. Economics and Comput.
Martin Gairing, Kostas Kollias, Grammateia Kotsialou
2019 — conf
On the Price of Anarchy of Cost-Sharing in Real-Time Scheduling Systems.
WINE
Eirini Georgoulaki, Kostas Kollias
2019 J jnl
On the Price of Anarchy of Cost-Sharing in Real-Time Scheduling Systems.
CoRR
Eirini Georgoulaki, Kostas Kollias
2019 — conf
The Segmentation-Thickness Tradeoff in Online Marketplaces.
SIGMETRICS (Abstracts)
Reza Alijani, Siddhartha Banerjee, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala
2019 J jnl
The Segmentation-Thickness Tradeoff in Online Marketplaces.
Proc. ACM Meas. Anal. Comput. Syst.
Reza Alijani, Siddhartha Banerjee, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala
2019 A* conf
You Get What You Share: Incentives for a Sharing Economy.
AAAI
Sreenivas Gollapudi, Kostas Kollias, Debmalya Panigrahi
2018 J jnl
Cost Sharing in Two-Sided Markets.
CoRR
Sreenivas Gollapudi, Kostas Kollias, Ali Shameli
2018 A conf
Orienteering Algorithms for Generating Travel Itineraries.
WSDM
Zachary Friggstad, Sreenivas Gollapudi, Kostas Kollias, Tamás Sarlós, Chaitanya Swamy, Andrew Tomkins
2017 A conf
Profit Sharing and Efficiency in Utility Games.
ESA
Sreenivas Gollapudi, Kostas Kollias, Debmalya Panigrahi, Venetia Pliatsika
2017 A* conf
Segmenting Two-Sided Markets.
WWW
Siddhartha Banerjee, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala
2017 J jnl
Segmenting two-sided markets.
SIGecom Exch.
Siddhartha Banerjee, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala
2017 J jnl
Two-sided Facility Location.
CoRR
Reza Alijani, Siddhartha Banerjee, Sreenivas Gollapudi, Kostas Kollias, Kamesh Munagala