activity
19982022
most citedAnytime Coalition Structure Generation with Worst Case Guarantees

70 citations · 77 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2022

Theory and Practice of Quality Assurance for Machine Learning Systems An Experiment Driven Approach

Samuel Ackerman, Guy Barash, Eitan Farchi +2

The crafting of machine learning (ML) based systems requires statistical control throughout its life cycle. Careful quantification of business requirements and identification of ke…

cs.LG2021

Broadly Applicable Targeted Data Sample Omission Attacks

Guy Barash, Eitan Farchi, Sarit Kraus +1

We introduce a novel clean-label targeted poisoning attack on learning mechanisms. While classical poisoning attacks typically corrupt data via addition, modification and omission,…

cs.CR2019★ 3 cited

Defending via strategic ML selection

Eitan Farchi, Onn Shehory, Guy Barash

The results of a learning process depend on the input data. There are cases in which an adversary can strategically tamper with the input data to affect the outcome of the learning…

cs.MA2005★ 4 cited

Coalition Formation: Concessions, Task Relationships and Complexity Reduction

Samir Aknine, Onn Shehory

Solutions to the coalition formation problem commonly assume agent rationality and, correspondingly, utility maximization. This in turn may prevent agents from making compromises.…

cs.MA1998★ 70 cited

Anytime Coalition Structure Generation with Worst Case Guarantees

Tuomas Sandholm, Kate Larson, Martin Andersson +2

Coalition formation is a key topic in multiagent systems. One would prefer a coalition structure that maximizes the sum of the values of the coalitions, but often the number of coa…