Umberto Grandi
13 papers · 2015–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌉 Interdisciplinary Bridge · Gold 🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Half 🗺️ Taxonomy Completionist (17) 🐣 Hot Topic Early Bird
🏆
Keyword Champion
(4)
💎
Century Club · Bronze
Venues
Top co-authors
Research topics
Artificial Intelligence
(4)
Machine Learning
(4)
Mathematics & Optimization
(4)
Core AI
(4)
Computer Science
(3)
Foundations
(3)
Optimization
(3)
Core Methods
(2)
Mathematics
(2)
Optimization & Theory · Machine Learning
(2)
Data Science & Analytics
(1)
Deep Learning
(1)
Applications
(1)
Optimization & Theory · Deep Learning
(1)
Keywords
collective decision
(4)
liquid democracy
(2)
vote delegation
(2)
multi-agent system
(2)
iterative voting
(2)
collective decision making
(2)
cycle detection
(1)
network analysis
(1)
explainable ai
(1)
social network
(1)
preference aggregation
(1)
approval voting
(1)
polynomial time algorithm
(1)
graph algorithm
(1)
tournament solution
(1)
social choice
(1)
alternating cycle
(1)
linear temporal logic
(1)
multi-agent planning
(1)
voting system
(1)
Papers
Explaining Tournament Solutions with Minimal Supports
AAAI 2026
Identifying and Eliminating Majority Illusion in Social Networks
AAAI 2023
Measuring and Controlling Divisiveness in Rank Aggregation
IJCAI 2023
Moral Planning Agents with LTL Values
IJCAI 2023
Interaction and Expressivity in Collective Decision-Making
IJCAI 2022
Itero: An Online Iterative Voting Application
IJCAI 2022
Preserving Consistency in Multi-Issue Liquid Democracy
IJCAI 2022
Smart Voting
IJCAI 2020
Goal-Based Collective Decisions: Axiomatics and Computational Complexity
IJCAI 2018
A Network-Based Rating System and Its Resistance to Bribery
IJCAI 2016
Pairwise Diffusion of Preference Rankings in Social Networks
IJCAI 2016
Equilibrium Refinement through Negotiation in Binary Voting
IJCAI 2015
Gibbard–Satterthwaite Games
IJCAI 2015