Co-authorship neighborhood
Matthias Galster's displayed neighborhood
5 of 5 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 | Matthias Galster | Focal | 1 | 5 | 5.0 | 2026 |
| 2 | Christoph Treude | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 3 | Jai Lal Lulla | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 4 | Jie M. Zhang | Direct collaborator | 2 | 16 | 16.0 | 2025–2026 |
| 5 | Sebastian Baltes | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 6 | Seyedmoein Mohsenimofidi | Direct collaborator | 1 | 5 | 5.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Sebastian Baltes — Matthias Galster | 1 | 1 | 0.2 |
| Sebastian Baltes — Seyedmoein Mohsenimofidi | 1 | 1 | 0.2 |
| Sebastian Baltes — Christoph Treude | 1 | 1 | 0.2 |
| Sebastian Baltes — Jai Lal Lulla | 1 | 1 | 0.2 |
| Sebastian Baltes — Jie M. Zhang | 1 | 1 | 0.2 |
| Matthias Galster — Seyedmoein Mohsenimofidi | 1 | 1 | 0.2 |
| Matthias Galster — Christoph Treude | 1 | 1 | 0.2 |
| Matthias Galster — Jai Lal Lulla | 1 | 1 | 0.2 |
| Matthias Galster — Jie M. Zhang | 1 | 1 | 0.2 |
| Seyedmoein Mohsenimofidi — Christoph Treude | 1 | 1 | 0.2 |
| Seyedmoein Mohsenimofidi — Jai Lal Lulla | 1 | 1 | 0.2 |
| Seyedmoein Mohsenimofidi — Jie M. Zhang | 1 | 1 | 0.2 |
| Christoph Treude — Jai Lal Lulla | 1 | 1 | 0.2 |
| Christoph Treude — Jie M. Zhang | 1 | 1 | 0.2 |
| Jai Lal Lulla — Jie M. Zhang | 1 | 1 | 0.2 |
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.