36 citations · 122 across the 33 of their papers we have counts for
4 papers · 1 filter
Small One-Dimensional Euclidean Preference Profiles
Jiehua Chen, Sven Grottke
We characterize one-dimensional Euclidean preference profiles with a small number of alternatives and voters. In particular, we show the following. 1. Every preference profile with…
A Note on Clustering Aggregation for Binary Clusterings
Jiehua Chen, Danny Hermelin, Manuel Sorge
We consider the clustering aggregation problem in which we are given a set of clusterings and want to find an aggregated clustering which minimizes the sum of mismatches to the inp…
On Computing Centroids According to the -Norms of Hamming Distance Vectors
Jiehua Chen, Danny Hermelin, Manuel Sorge
In this paper we consider the -Norm Hamming Centroid problem which asks to determine whether some given binary strings have a centroid with a bound on the -norm of its Hammin…
Stable Marriage with Multi-Modal Preferences
Jiehua Chen, Rolf Niedermeier, Piotr Skowron
We introduce a generalized version of the famous Stable Marriage problem, now based on multi-modal preference lists. The central twist herein is to allow each agent to rank its pot…