Ioannis Caragiannis

About Ioannis Caragiannis

Ioannis Caragiannis, With an exceptional h-index of 39 and a recent h-index of 25 (since 2020), a distinguished researcher at Aarhus Universitet, specializes in the field of Theoretical Computer Science, Algorithms, Artificial Intelligence, Algorithmic Game Theory, Computational Social Choice.

His recent articles reflect a diverse array of research interests and contributions to the field:

Randomized learning-augmented auctions with revenue guarantees

Repeatedly matching items to agents fairly and efficiently

Truthful ownership transfer with expert advice

Truthful facility assignment with resource augmentation: An exact analysis of serial dictatorship

An impossibility result for strongly group-strategyproof multi-winner approval-based voting

Low-distortion clustering with ordinal and limited cardinal information

Impartial selection with prior information

Department of Computer Science, Aarhus University, Åbogade 34, 8200 Aarhus N, Denmark {iannis, nidhi}@ cs. au. dk

Ioannis Caragiannis Information

University

Position

Professor

Citations(all)

4975

Citations(since 2020)

2617

Cited By

3460

hIndex(all)

39

hIndex(since 2020)

25

i10Index(all)

83

i10Index(since 2020)

50

Email

University Profile Page

Google Scholar

Ioannis Caragiannis Skills & Research Interests

Theoretical Computer Science

Algorithms

Artificial Intelligence

Algorithmic Game Theory

Computational Social Choice

Top articles of Ioannis Caragiannis

Title

Journal

Author(s)

Publication Date

Randomized learning-augmented auctions with revenue guarantees

arXiv preprint arXiv:2401.13384

Ioannis Caragiannis

Georgios Kalantzis

2024/1/24

Repeatedly matching items to agents fairly and efficiently

Theoretical Computer Science

Ioannis Caragiannis

Shivika Narang

2024/1/4

Truthful ownership transfer with expert advice

Mathematical programming

Ioannis Caragiannis

Aris Filos-Ratsikas

Swaprava Nath

Alexandros A Voudouris

2024/1

Truthful facility assignment with resource augmentation: An exact analysis of serial dictatorship

Mathematical Programming

Ioannis Caragiannis

Aris Filos-Ratsikas

Søren Kristoffer Stiil Frederiksen

Kristoffer Arnsfelt Hansen

Zihan Tan

2024/1

An impossibility result for strongly group-strategyproof multi-winner approval-based voting

arXiv preprint arXiv:2402.08746

Ioannis Caragiannis

Rob LeGrand

Evangelos Markakis

Emmanouil Pountourakis

2024/2/13

Low-distortion clustering with ordinal and limited cardinal information

arXiv preprint arXiv:2402.04035

Jakob Burkhardt

Ioannis Caragiannis

Karl Fehrs

Matteo Russo

Chris Schwiegelshohn

...

2024/2/6

Impartial selection with prior information

Ioannis Caragiannis

George Christodoulou

Nicos Protopapas

2023/4/30

Department of Computer Science, Aarhus University, Åbogade 34, 8200 Aarhus N, Denmark {iannis, nidhi}@ cs. au. dk

Algorithmic Game Theory: 16th International Symposium, SAGT 2023, Egham, UK, September 4–7, 2023, Proceedings

Ioannis Caragiannis

Nidhi Rathi

2023/9/3

State of the Art Analysis of Resource Allocation Techniques in 5G MIMO Networks

Christos Bouras

Ioannis Caragiannis

Apostolos Gkamas

Nicos Protopapas

Tasos Sardelis

...

2023/1/11

New fairness concepts for allocating indivisible items

Ioannis Caragiannis

Jugal Garg

Nidhi Rathi

Eklavya Sharma

Giovanna Varricchio

2023/8/19

On the complexity of Pareto-optimal and envy-free lotteries

arXiv preprint arXiv:2307.12605

Ioannis Caragiannis

Kristoffer Arnsfelt Hansen

Nidhi Rathi

2023/7/24

Beyond the worst case: Distortion in impartial culture electorate

arXiv preprint arXiv:2307.07350

Ioannis Caragiannis

Karl Fehrs

2023/7/14

Computing better approximate pure Nash equilibria in cut games via semidefinite programming

Ioannis Caragiannis

Zhile Jiang

2023/6/2

Optimizing over Serial Dictatorships

Ioannis Caragiannis

Nidhi Rathi

2023/9/4

The complexity of learning approval-based multiwinner voting rules

Proceedings of the AAAI Conference on Artificial Intelligence

Ioannis Caragiannis

Karl Fehrs

2022/6/28

Beyond Cake Cutting: Allocating Homogeneous Divisible Goods

Ioannis Caragiannis

Vasilis Gkatzelis

Alexandros Psomas

Daniel Schoepflin

2022

Impartial selection with additive approximation guarantees

Theory of Computing Systems

Ioannis Caragiannis

George Christodoulou

Nicos Protopapas

2022/6

Almost envy-free allocations with connected bundles

Ioannis Caragiannis

Michele Flammini

Ayumi Igarashi

Gianpiero Monaco

Dominik Peters

...

2022/5

The metric distortion of multiwinner voting

Artificial Intelligence

Ioannis Caragiannis

Nisarg Shah

Alexandros A Voudouris

2022/12/1

Fair allocation of indivisible goods and chores

Autonomous Agents and Multi-Agent Systems

Haris Aziz

Ioannis Caragiannis

Ayumi Igarashi

Toby Walsh

2022/4

See List of Professors in Ioannis Caragiannis University(Aarhus Universitet)

Co-Authors

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