H. Aziz, M. Brill, V. Conitzer, E. Elkind, R. Freeman et al., Justified representation in approval-based committee voting, Proceedings of AAAI'15, pp.784-790, 2015.
DOI : 10.1145/2556950

H. Aziz, S. Gaspers, J. Gudmundsson, S. Mackenzie, N. Mattei et al., Computational aspects of multiwinner approval voting, Proceedings of AAMAS'15, pp.107-115, 2015.

N. Benabbou and P. Perny, Incremental Weight Elicitation for Multiobjective State Space Search, Proceedings of AAAI'15, pp.1093-1099, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01215884

N. Benabbou and P. Perny, On Possibly Optimal Tradeoffs in Multicriteria Spanning Tree Problems, Proceedings of ADT'15, pp.322-337, 2015.
DOI : 10.1007/978-3-319-23114-3_20
URL : https://hal.archives-ouvertes.fr/hal-01213322

N. Betzler, A. Slinko, and J. Uhlmann, On the Computation of Fully Proportional Representation, SSRN Electronic Journal, pp.475-519, 2013.
DOI : 10.2139/ssrn.1952497

C. Boutilier, I. Caragiannis, S. Haber, T. Lu, D. Ariel et al., Optimal social choice functions, Proceedings of the 13th ACM Conference on Electronic Commerce, EC '12, pp.190-213, 2015.
DOI : 10.1145/2229012.2229030

C. Boutilier, R. Patrascu, P. Poupart, and D. Schuurmans, Constraint-based optimization and utility elicitation using the minimax decision criterion, Artificial Intelligence, vol.170, issue.8-9, pp.686-713, 2006.
DOI : 10.1016/j.artint.2006.02.003

J. Steven, P. C. Brams, and . Fishburn, Approval voting', The American Political Science Review, pp.831-847, 1978.

D. Braziunas and C. Boutilier, Minimax regret based elicitation of generalized additive utilities, Proceedings of UAI'07, pp.25-32, 2007.

I. Caragiannis, D. Ariel, and . Procaccia, Voting almost maximizes social welfare despite limited communication, Artificial Intelligence, vol.175, issue.9-10, pp.1655-1671, 2011.
DOI : 10.1016/j.artint.2011.03.005

U. Chajewska, D. Koller, and R. Parr, Making rational decisions using adaptive utility elicitation, Proceedings of AAAI'00, pp.363-369, 2000.

R. John, . Chamberlin, N. Paul, and . Courant, Representative deliberations and representative decisions: Proportional representation and the Borda rule, American Political Science Review, vol.77, issue.03, pp.718-733, 1983.

M. Lihi-naamani-dery, L. Kalech, B. Rokach, and . Shapira, Reaching a joint decision with minimal elicitation of voter preferences, Information Sciences, vol.278, pp.466-487, 2014.
DOI : 10.1016/j.ins.2014.03.065

N. Ding and F. Lin, Voting with partial information: what questions to ask?, Proceedings of AAMAS'13, pp.1237-1238, 2013.

E. Elkind, P. Faliszewski, P. Skowron, and A. Slinko, Properties of multiwinner voting rules, Proceedings of AAMAS'14, pp.53-60, 2014.
DOI : 10.1007/s00355-017-1026-z

M. Gelain, M. S. Pini, F. Rossi, K. B. Venable, and T. Walsh, Elicitation strategies for soft constraint problems with missing preferences: Properties, algorithms and experimental studies, Artificial Intelligence, vol.174, issue.3-4, pp.3-4, 2010.
DOI : 10.1016/j.artint.2009.11.015

M. Kalech, S. Kraus, and G. A. Kaminka, Practical voting rules with partial information, Autonomous Agents and Multi-Agent Systems, vol.15, issue.2, pp.151-182, 2010.
DOI : 10.1007/s10458-010-9133-6

D. Marc and K. , Approval balloting for multi-winner elections', in Handbook on approval voting, pp.105-124, 2010.

K. Konczak and J. Lang, Voting procedures with incomplete preferences, Proceedings of IJCAI-05 Multidisciplinary Workshop on Advances in Preference Handling, 2005.

J. Lang, M. S. Pini, F. Rossi, D. Salvagnin, K. B. Venable et al., Winner determination in voting trees with incomplete preferences and weighted votes, Autonomous Agents and Multi-Agent Systems, vol.48, issue.3???4, pp.130-157, 2012.
DOI : 10.1007/s10458-011-9171-8
URL : https://hal.archives-ouvertes.fr/hal-01492911

T. Lu and C. Boutilier, Budgeted social choice: From consensus to personalized decision making, Proceedings of IJCAI'11, pp.280-286, 2011.

T. Lu and C. Boutilier, Robust approximation and incremental elicitation in voting protocols, Proceedings of IJCAI'11, pp.287-293, 2011.

T. Lu and C. Boutilier, Multi-winner social choice with incomplete preferences, Proceedings of IJCAI'13, pp.263-270, 2013.

R. Meir, D. Ariel, . Procaccia, S. Jeffrey, A. Rosenschein et al., Complexity of strategic behavior in multi-winner elections, Journal of Artificial Intelligence Research, vol.33, pp.149-178, 2008.

L. Burt and . Monroe, Fully proportional representation, American Political Science Review, vol.89, issue.04, pp.925-940, 1995.

J. Oren and B. Lucier, Online (budgeted) social choice, Proceedings of AAAI'14, pp.1456-1462, 2014.

F. Richard, . Potthoff, J. Steven, and . Brams, Proportional representation broadening the options, Journal of Theoretical Politics, vol.10, issue.2, pp.147-178, 1998.

D. Ariel, . Procaccia, S. Jeffrey, and . Rosenschein, The distortion of cardinal preferences in voting, Proceedings of the Tenth International Workshop on Cooperative Information Agent, pp.317-331, 2006.

D. Ariel, . Procaccia, S. Jeffrey, A. Rosenschein, and . Zohar, On the complexity of achieving proportional representation', Social Choice and Welfare, pp.353-362, 2008.

P. Skowron, P. Faliszewski, and J. Lang, Finding a collective set of items: From proportional multirepresentation to group recommendation, Proceedings of AAAI'15, pp.2131-2137, 2015.
DOI : 10.1016/j.artint.2016.09.003
URL : https://hal.archives-ouvertes.fr/hal-01439247

P. Skowron, L. Yu, P. Faliszewski, and E. Elkind, The complexity of fully proportional representation for single-crossing electorates' , Theoretical Computer Science, pp.43-57, 2015.

T. Wang and C. Boutilier, Incremental Utility Elicitation with the Minimax Regret Decision Criterion, Proceedings of IJCAI-03, pp.309-316, 2003.

L. Xia and V. Conitzer, Determining possible and necessary winners given partial orders, Journal of Artificial Intelligence Research, vol.41, pp.25-67, 2011.