36 citations · 122 across the 33 of their papers we have counts for
3 papers · 1 filter
Fractional Matchings under Preferences: Stability and Optimality
Jiehua Chen, Sanjukta Roy, Manuel Sorge
We thoroughly study a generalized version of the classic Stable Marriage and Stable Roommates problems where agents may share partners. We consider two prominent stability concepts…
Efficient fully dynamic elimination forests with applications to detecting long paths and cycles
Jiehua Chen, Wojciech Czerwiński, Yann Disser +8
We present a data structure that in a dynamic graph of treedepth at most , which is modified over time by edge insertions and deletions, maintains an optimum-height elimination…
Stable Matchings with Diversity Constraints: Affirmative Action is beyond NP
Jiehua Chen, Robert Ganian, Thekla Hamm
We investigate the following many-to-one stable matching problem with diversity constraints (SMTI-Diverse): Given a set of students and a set of colleges which have preferences ove…