Artificial Intelligence, Multi-Agent Systems, Game Theory, Microeconomics, Multi-Agent Learning.
Member of the IFAAMAS Board of the Directors (2016-2022)
Associate editor: JAIR (2017-2019).
Chair: AAMAS2017 (co-sponsorship chair).
Organizer: AGT@IJCAI 2015, AGT@IJCAI2016, AGT@IJCAI2017.
Senior Program Committee (SPC) member: AAAI 2018, AAAI 2017, AAAI 2016, AAMAS 2012, IJCAI 2015, IJCAI 2013, IJCAI 2011.
Program Committee (PC) member: AAAI 2015, AAAI 2013, AAAI 2012, AAMAS 2017, AAMAS 2016, AAMAS 2015, AAMAS 2014, AAMAS 2013, AAMAS 2011, AAMAS 2010, AAMAS 2009, EC 2014, EC 2012, IAT 2015, IAT 2014, IAT 2013, IAT 2012, IAT 2011, IAT 2010, IAT 2009, IJCAI 2017, IJCAI 2016.
A. Celli, N. Gatti. Computational Results for Extensive-Form Adversarial Team Games. AAAI 2018.
G. De Nittis, A. Marchesi, N, Gatti. Computing the Strategy to Commit to in Polymatrix Games. AAAI 2018.
A. Nuara, F. Trovò, N. Gatti, M. Restelli. A Combinatorial-bandit Algorithm for the Online Joint Bid/Budget Optimization of Pay-per-click Advertising Campaigns. AAAI 2018.
L. Bisi, G. De Nittis, F. Trovò, M. Restelli, N. Gatti. Regret Minimization Algorithms for the Follower’s Behaviour Identification in Leadership Games. UAI 2017.
A. Celli, A. Marchesi, N. Gatti. On the Complexity of Nash Equilibrium Reoptimization. UAI 2017.
G. Farina, N. Gatti: Adopting the Cascade Model in Ad Auctions: Efficiency Bounds and Truthful Algorithmic Mechanisms. Journal of Artificial Intelligence Research 59:265-310 (2017).
S. Coniglio, N. Gatti, A. Marchesi: Pessimistic Leader-Follower Equilibria with Multiple Followers. IJCAI 2017.
N. Basilico, G. De Nittis, N. Gatti: Adversarial patrolling with spatially uncertain alarm signals. Artificial Intelligence Journal 246: 220-257 (2017).
N. Basilico, A. Celli, G. De Nittis, N. Gatti: Coordinating multiple defensive resources in patrolling games with alarm systems. AAMAS 2017.
S. Paladino, F. Trovò, M. Restelli, N. Gatti: Unimodal Thompson Sampling for Graph-Structured Arms. AAAI 2017.
G. Farina, N. Gatti: Extensive-Form Perfect Equilibrium Computation in Two-Player Games. AAAI 2017.
N. Basilico, A. Celli, G. De Nittis, N. Gatti: Team–maxmin equilibrium: efficiency bounds and algorithms. AAAI 2017.
N. Gatti, M. Restelli: Sequence-form and evolutionary dynamics: realization equivalence to agent form and logit dynamics. AAAI 2016.
G. Farina, N. Gatti: Ad auctions and cascade model: GSP inefficiency and algorithms. AAAI 2016.
N. Basilico, G. De Nittis, N. Gatti: Combining patrolling strategies together with responses to alarm signals in security games. AAAI 2016.
N. Gatti, A. Lazaric, M. Rocco, F. Trovò: Truthful learning mechanisms for multi-slot sponsored search auctions with externalities. Artificial Intelligence Journal 227: 2293-139 (2015).
N. Gatti, M. Rocco, S. Ceppi, E. H. Gerding: Mechanism design for mobile geo-location advertising. AAAI 2014: 691-697.
F. Panozzo, N. Gatti, M. Restelli: Evolutionary dynamics of Q-learning over the sequence form. AAAI 2014: 2034-2040.
N.. Gatti, T. Sandholm: Finding the pareto curve in bimatrix games is easy. AAMAS 2014: 1217-1224.
I. Malanchini, M. Cesana, N. Gatti: Network selection and resource allocation games for wireless access networks. IEEE Transactions on Mobile Computing 12(12): 2427-2440 (2013).
N. Gatti, F. Panozzo, M. Restelli: Efficient evolutionary dynamics with extensive-form games. AAAI 2013.
N. Gatti, M. Rocco, T. Sandholm: Algorithms for strong Nash equilibrium with more than two agents. AAAI 2013.
N. Gatti, M. Rocco, T. Sandholm: On the verification and computation of strong Nash equilibrium. AAMAS 2013: 723-730.
N. Basilico, N. Gatti, Francesco. Amigoni: Patrolling security games: definition and algorithms for solving large instances with single patroller and single intruder. Artificial Intelligence Journal 184-185: 78-123 (2012).
N. Gatti, G. Patrini, M. Rocco, T. Sandholm: Combining local search techniques and path following for bimatrix games. UAI 2012: 286-295.
G. Bonomi, N. Gatti, F. Panozzo, M. Restelli: Computing Equilibria with Two-Player Zero-Sum Continuous Stochastic Games with Switching Controller. AAAI 2012.
N. Basilico, N. Gatti: Automated abstractions for patrolling security games. AAAI 2011.
S. Ceppi, N. Gatti, E. H. Gerding: Mechanism design for federated sponsored search auctions. AAAI 2011.
N. Gatti, C. Iuliano: Computing an extensive-form perfect equilibrium in two-player games. AAAI 2011.
N. Basilico, N. Gatti, F. Villa: Asynchronous multi-robot patrolling against Intrusions in arbitrary topologies. AAAI 2010.
N. Gatti, F. Di Giunta, S. Marino: Alternating-offers bargaining with one-sided uncertain deadlines: an efficient algorithm. Artificial Intelligence Journal 172(8-9): 1119-1157 (2008).
Ranked first in CSranking.org among the Computer Science researchers of Politecnico di Milano for the decades: 2003/2013, 2004/2014, 2005/2015, 2006/2016, 2007/2017.
2011 AIxIA best Italian young researcher on Artificial Intelligence.
2010 IEEE ICUMT (International Conference on Ultra Modern Telecommunications and Control Systems) best paper award.
2009 IEEE/WIC/ACM IAT (Intelligent Agent Technologies International Conference) best student paper award.
2004 STAIRS (STarting AI Researchers Symposium) outstanding paper award.
Sistemi Informatici (SI).
Economics and Computation (EC).
Web and Internet Economics (WINE).
Students and collaborators
Nicola Basilico (2012 AIxIA award for the PhD thesis).
Sofia Ceppi (2013 AIxIA honorable mention for the PhD thesis, Yahoo! 2012 Key Scientific Challenges Program Award, Google 2011 Anita Borg Memorial Award).
Fabio Panozzo (2015 AIxIA award for the PhD thesis).
Marco Rocco (2015 Chorafas Award, AIxIA 2012 honorable mention for the MSc thesis).
Giuseppe De Nittis (2015 AIxIA award for the MSc thesis).
Andrea Celli (2017 AIxIA award for the MSc thesis).
MetaMathics (funded by Lastminute.com and Volagratis.it).
MediaMatic (funded by MMM group)