Umberto Grandi
13 papers · 2015–2026 · 2 conferences · across top CS/AI conferences
Achievements
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๐ Cross-Pollinator (9) ๐ Conference Polyglot (2) ๐ Academic Marathon (8) ๐ Renaissance Researcher (6) ๐ Interdisciplinary Bridge
๐บ๏ธ
Taxonomy Completionist
(17)
๐งญ
Keyword Pioneer
๐ฃ
Hot Topic Early Bird
๐
Keyword Champion
(4)
๐
Century Club
(12)
Conferences
IJCAI (11)
AAAI (2)
Top co-authors
Keywords
collective decision
(4)
liquid democracy
(2)
collective decision-making
(2)
iterative voting
(2)
multi-agent system
(2)
vote delegation
(2)
rank aggregation
(1)
cycle detection
(1)
explainable ai
(1)
preference aggregation
(1)
approval voting
(1)
polynomial time algorithm
(1)
graph algorithm
(1)
voting system
(1)
social network
(1)
network analysis
(1)
alternating cycle
(1)
social choice
(1)
tournament solution
(1)
linear temporal logic
(1)
Papers
Explaining Tournament Solutions with Minimal Supports
AAAI 2026
Identifying and Eliminating Majority Illusion in Social Networks
AAAI 2023
Moral Planning Agents with LTL Values
IJCAI 2023
Measuring and Controlling Divisiveness in Rank Aggregation
IJCAI 2023
Itero: An Online Iterative Voting Application
IJCAI 2022
Preserving Consistency in Multi-Issue Liquid Democracy
IJCAI 2022
Interaction and Expressivity in Collective Decision-Making
IJCAI 2022
Smart Voting
IJCAI 2020
Goal-Based Collective Decisions: Axiomatics and Computational Complexity
IJCAI 2018
Pairwise Diffusion of Preference Rankings in Social Networks
IJCAI 2016
A Network-Based Rating System and Its Resistance to Bribery
IJCAI 2016
Equilibrium Refinement through Negotiation in Binary Voting
IJCAI 2015
GibbardโSatterthwaite Games
IJCAI 2015