1 citations · 3 across the 9 of their papers we have counts for
9 papers
Health Facility Location in Ethiopia: Leveraging LLMs to Integrate Expert Knowledge into Algorithmic Planning
Yohai Trabelsi, Guojun Xiong, Fentabil Getnet +2
Ethiopia's Ministry of Health is upgrading health posts to improve access to essential services, particularly in rural areas. Limited resources, however, require careful prioritiza…
Optimizing Health Coverage in Ethiopia: A Learning-augmented Approach and Persistent Proportionality Under an Online Budget
Davin Choo, Yohai Trabelsi, Fentabil Getnet +6
As part of nationwide efforts aligned with the United Nations' Sustainable Development Goal 3 on Universal Health Coverage, Ethiopia's Ministry of Health is strengthening health po…
Facilitating Matches on Allocation Platforms
Yohai Trabelsi, Abhijin Adiga, Yonatan Aumann +2
We consider a setting where goods are allocated to agents by way of an allocation platform (e.g., a matching platform). An ``allocation facilitator'' aims to increase the overall u…
The Complexity of Manipulation of k-Coalitional Games on Graphs
Hodaya Barr, Yohai Trabelsi, Sarit Kraus +2
In many settings, there is an organizer who would like to divide a set of agents into coalitions, and cares about the friendships within each coalition. Specifically, the organ…
Design a Win-Win Strategy That Is Fair to Both Service Providers and Tasks When Rejection Is Not an Option
Yohai Trabelsi, Pan Xu, Sarit Kraus
Assigning tasks to service providers is a frequent procedure across various applications. Often the tasks arrive dynamically while the service providers remain static. Preventing t…
Value-based Resource Matching with Fairness Criteria: Application to Agricultural Water Trading
Abhijin Adiga, Yohai Trabelsi, Tanvir Ferdousi +12
Optimal allocation of agricultural water in the event of droughts is an important global problem. In addressing this problem, many aspects, including the welfare of farmers, the ec…
Resource Sharing Through Multi-Round Matchings
Yohai Trabelsi, Abhijin Adiga, Sarit Kraus +2
Applications such as employees sharing office spaces over a workweek can be modeled as problems where agents are matched to resources over multiple rounds. Agents' requirements lim…
Resource Allocation to Agents with Restrictions: Maximizing Likelihood with Minimum Compromise
Yohai Trabelsi, Abhijin Adiga, Sarit Kraus +1
Many scenarios where agents with restrictions compete for resources can be cast as maximum matching problems on bipartite graphs. Our focus is on resource allocation problems where…
Bottleneck Non-Crossing Matching in the Plane
A. Karim Abu-Affash, Paz Carmi, Matthew J. Katz +1
Let be a set of points in the plane, and let (resp., ) denote a bottleneck matching (resp., a bottleneck non-crossing matching) of . We study th…