‪Avishai Zagoury‬‏ — accepted AI-conference papers

2021

Targeted Negative Campaigning: Complexity and Approximations

‪Avishai Zagoury‬‏, Orgad Keller, Avinatan Hassidim, Noam Hazon

AAAI 2021technical

Given the ubiquity of negative campaigning in recent political elections, we find it important to study its properties from a computational perspective. To this end, we present a model where elections can be manipulated by convincing voters to demote specific non-favored candidates, and study its pr…

Cited by 2 Source ↗PDF ↗Scholar ↗

2021

What’s the Best Place for an AI Conference, Vancouver or _______: Why Completing Comparative Questions is Difficult

‪Avishai Zagoury‬‏, Einat Minkov, Idan Szpektor, William W. Cohen

AAAI 2021technical

Although large neural language models (LMs) like BERT can be finetuned to yield state-of-the-art results on many NLP tasks, it is often unclear what these models actually learn. Here we study using such LMs to fill in entities in human-authored comparative questions, like ``Which country is older,…

Cited by 5 Source ↗PDF ↗Scholar ↗