activity
20022026
most citedLinear Programming helps solving large multi-unit combinatorial auctions

32 citations · 47 across the 11 of their papers we have counts for

collaborators

14 papers

cs.GT2026

Trading Proportionality for Strategic Robustness in Multi-Winner Approval Voting

Dael Sinay, Rica Gonen

Classical strategyproofness assumes a manipulator either knows how everyone else votes or is willing to gamble as if they did. Real voters rarely do. The recently introduced RAT-de…

cs.GT2026

Detecting Collusion in Peer Review: Drawing Inspiration from VCG Principle

Itay Rabinovitz, Rica Gonen, Omer Lev +1

The peer-review process, the bedrock of scientific advancement, is increasingly undermined by sophisticated collusion rings that systematically manipulate review outcomes to favor…

cs.GT2025

What Are People's Actual Utility Functions in Budget Aggregation?

Ayelet Amster, Lioz Akirav, Rica Gonen +1

Budget aggregation is a process in which citizens vote by declaring their individual ideal budget allocation, and a pre-determined rule aggregates all votes into a single outcome.…

cs.DS2025

The Min Max Average Cycle Weight Problem

Noga Klein Elmalem, Rica Gonen, Erel Segal-Halevi

When an old apartment building is demolished and rebuilt, how can we fairly redistribute the new apartments to minimize envy among residents? We reduce this question to a combinato…

cs.GT2025

Fair Allocation with Money: What is Your Objective?

Noga Klein Elmalem, Rica Gonen, Erel Segal-Halevi

When allocating indivisible items, there are various ways to use monetary transfers for eliminating envy. Particularly, one can apply a balanced vector of transfer payments, or cha…

cs.GT2025

Fair Allocation of Improvements: When Old Endowments Shape New Assignments

Noga Klein Elmalem, Rica Gonen, Erel Segal-Halevi

This work is motivated by a common urban renewal process called Reconstruct and Divide. It involves the demolition of old buildings and the construction of new ones. Original homeo…