Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311432732> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4311432732 abstract "A preference system $mathcal{I}$ is an undirected graph where vertices have preferences over their neighbors, and $mathcal{I}$ admits a master list if all preferences can be derived from a single ordering over all vertices. We study the problem of deciding whether a given preference system $mathcal{I}$ is close to admitting a master list based on three different distance measures. We determine the computational complexity of the following questions: can $mathcal{I}$ be modified by (i) $k$ swaps in the preferences, (ii) $k$ edge deletions, or (iii) $k$ vertex deletions so that the resulting instance admits a master list? We investigate these problems in detail from the viewpoint of parameterized complexity and of approximation. We also present two applications related to stable and popular matchings." @default.
- W4311432732 created "2022-12-26" @default.
- W4311432732 creator A5070244460 @default.
- W4311432732 date "2022-12-07" @default.
- W4311432732 modified "2023-09-23" @default.
- W4311432732 title "Recognizing when a preference system is close to admitting a master list" @default.
- W4311432732 doi "https://doi.org/10.48550/arxiv.2212.03521" @default.
- W4311432732 hasPublicationYear "2022" @default.
- W4311432732 type Work @default.
- W4311432732 citedByCount "0" @default.
- W4311432732 crossrefType "posted-content" @default.
- W4311432732 hasAuthorship W4311432732A5070244460 @default.
- W4311432732 hasBestOaLocation W43114327321 @default.
- W4311432732 hasConcept C105795698 @default.
- W4311432732 hasConcept C114614502 @default.
- W4311432732 hasConcept C118615104 @default.
- W4311432732 hasConcept C132525143 @default.
- W4311432732 hasConcept C154945302 @default.
- W4311432732 hasConcept C162307627 @default.
- W4311432732 hasConcept C165464430 @default.
- W4311432732 hasConcept C2781249084 @default.
- W4311432732 hasConcept C33923547 @default.
- W4311432732 hasConcept C41008148 @default.
- W4311432732 hasConcept C80899671 @default.
- W4311432732 hasConceptScore W4311432732C105795698 @default.
- W4311432732 hasConceptScore W4311432732C114614502 @default.
- W4311432732 hasConceptScore W4311432732C118615104 @default.
- W4311432732 hasConceptScore W4311432732C132525143 @default.
- W4311432732 hasConceptScore W4311432732C154945302 @default.
- W4311432732 hasConceptScore W4311432732C162307627 @default.
- W4311432732 hasConceptScore W4311432732C165464430 @default.
- W4311432732 hasConceptScore W4311432732C2781249084 @default.
- W4311432732 hasConceptScore W4311432732C33923547 @default.
- W4311432732 hasConceptScore W4311432732C41008148 @default.
- W4311432732 hasConceptScore W4311432732C80899671 @default.
- W4311432732 hasLocation W43114327321 @default.
- W4311432732 hasOpenAccess W4311432732 @default.
- W4311432732 hasPrimaryLocation W43114327321 @default.
- W4311432732 hasRelatedWork W1963961477 @default.
- W4311432732 hasRelatedWork W2374778222 @default.
- W4311432732 hasRelatedWork W242849172 @default.
- W4311432732 hasRelatedWork W2747291630 @default.
- W4311432732 hasRelatedWork W2949806258 @default.
- W4311432732 hasRelatedWork W2950011768 @default.
- W4311432732 hasRelatedWork W4226494131 @default.
- W4311432732 hasRelatedWork W4294702976 @default.
- W4311432732 hasRelatedWork W4300069928 @default.
- W4311432732 hasRelatedWork W4300985837 @default.
- W4311432732 isParatext "false" @default.
- W4311432732 isRetracted "false" @default.
- W4311432732 workType "article" @default.