Co-authorship neighborhood
Markus Olhofer's displayed neighborhood
6 of 6 direct collaborators shown.
Scroll the diagram horizontally to inspect every displayed node.
Ordered author table
Scroll the table horizontally to see every column.
| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Markus Olhofer | Focal | 1 | 6 | 6.0 | 2026 |
| 2 | A. Moleri | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 3 | Ali Raza | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 4 | Barbara Hammer | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 5 | Christian Internò | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 6 | D. Klindt | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 7 | Fabio Stella | Direct collaborator | 1 | 6 | 6.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| D. Klindt — Markus Olhofer | 1 | 1 | 0.167 |
| D. Klindt — Fabio Stella | 1 | 1 | 0.167 |
| D. Klindt — Ali Raza | 1 | 1 | 0.167 |
| D. Klindt — Barbara Hammer | 1 | 1 | 0.167 |
| D. Klindt — A. Moleri | 1 | 1 | 0.167 |
| D. Klindt — Christian Internò | 1 | 1 | 0.167 |
| Markus Olhofer — Fabio Stella | 1 | 1 | 0.167 |
| Markus Olhofer — Ali Raza | 1 | 1 | 0.167 |
| Markus Olhofer — Barbara Hammer | 1 | 1 | 0.167 |
| Markus Olhofer — A. Moleri | 1 | 1 | 0.167 |
| Markus Olhofer — Christian Internò | 1 | 1 | 0.167 |
| Fabio Stella — Ali Raza | 1 | 1 | 0.167 |
| Fabio Stella — Barbara Hammer | 1 | 1 | 0.167 |
| Fabio Stella — A. Moleri | 1 | 1 | 0.167 |
| Fabio Stella — Christian Internò | 1 | 1 | 0.167 |
| Ali Raza — Barbara Hammer | 1 | 1 | 0.167 |
| Ali Raza — A. Moleri | 1 | 1 | 0.167 |
| Ali Raza — Christian Internò | 1 | 1 | 0.167 |
| Barbara Hammer — A. Moleri | 1 | 1 | 0.167 |
| Barbara Hammer — Christian Internò | 1 | 1 | 0.167 |
| A. Moleri — Christian Internò | 1 | 1 | 0.167 |
Graph construction and limits
Each distinct paper contributes an undirected pair for every two eligible identities in its deduplicated latest Semantic Scholar author list. Self-loops are removed. Solo papers count toward an author's paper total but create no edge. The selected display is an ego subgraph. Paper, collaborator, weighted-degree, and active-span metrics for every displayed node use the full filtered provider view; component size describes the focal author's component.
Immutable provider payloads are stored once. A separate receipt log records a later delivery of an earlier payload, so roster reversions remain visible. Exact duplicate receipts are idempotent. Equal timestamps use receipt insertion order as the tie-breaker.
Co-authorship records shared paper attribution only. It does not establish contribution size, research quality, influence, friendship, topic similarity, or citation relationships.