Data · dataset · 2025
Instances of SMSPRDs
Listed in Teesside University Research Data Repository
The single machine scheduling problem (SMSP) with release dates (SMSPRDs) There are currently six data files.
Description
Each file consists of sixteen instances, each instance consists of three lines containing the processing time, release dates, and due dates of jobs. For each job, a processing time pi is randomly generated in the interval [1, 100], and two parameters K1 and K2 are used.
If N is the number of jobs, the release date ri is randomly generated in the interval [0, K1 · N], and the due date in the interval [ri + pi, ri + pi + K2 · N]. K1 and K2 are chosen in the set {1, 5, 10, 20}. We generated for N ∈ {50, 100, 300, 500, 700, 1000}.
Read the rest (1 more)
For each combination of N, K1 and K2, one instances are generated, i.e. 16 instances for each value of N.
Links
Where it is published
- DOI doi.org/10.17632/gksknxkr98.1 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/gksknxkr98.1 | 21 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |