2 papers
cs.CL2020
Semantically Driven Sentence Fusion: Modeling and Evaluation
Eyal Ben-David, Orgad Keller, Eric Malmi +2
Sentence fusion is the task of joining related sentences into coherent text. Current training and evaluation schemes for this task are based on single reference ground-truths and d…
cs.DS2017
New Approximations for Coalitional Manipulation in General Scoring Rules
Orgad Keller, Avinatan Hassidim, Noam Hazon
We study the problem of coalitional manipulation---where manipulators try to manipulate an election on candidates---under general scoring rules, with a focus on the Borda p…