3 papers
cs.IR2026
SP-Rank: A Dataset for Ranked Preferences with Secondary Information
Hadi Hosseini, Debmalya Mandal, Amrit Puhan
We introduce , the first large-scale, publicly available dataset for benchmarking algorithms that leverage both first-order preferences and second-order predictio…
cs.GT2024
Surprisingly Popular Voting for Concentric Rank-Order Models
Hadi Hosseini, Debmalya Mandal, Amrit Puhan
An important problem on social information sites is the recovery of ground truth from individual reports when the experts are in the minority. The wisdom of the crowd, i.e. the col…
cs.GT2024
The Surprising Effectiveness of SP Voting with Partial Preferences
Hadi Hosseini, Debmalya Mandal, Amrit Puhan
We consider the problem of recovering the ground truth ordering (ranking, top-, or others) over a large number of alternatives. The wisdom of crowd is a heuristic approach based…