Co-authorship neighborhood
Varun Singh's displayed neighborhood
7 of 7 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 | Varun Singh | Focal | 1 | 7 | 7.0 | 2026 |
| 2 | A. Yan | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 3 | Bernhard Konrad | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 4 | Moritz Gronbach | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 5 | Niket Kumar | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 6 | Parthasarathy Ranganathan | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 7 | Stoyan Nikolov | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 8 | Yan-Shuo Liang | Direct collaborator | 1 | 7 | 7.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Stoyan Nikolov — Bernhard Konrad | 1 | 1 | 0.143 |
| Stoyan Nikolov — Yan-Shuo Liang | 1 | 1 | 0.143 |
| Stoyan Nikolov — Niket Kumar | 1 | 1 | 0.143 |
| Stoyan Nikolov — A. Yan | 1 | 1 | 0.143 |
| Stoyan Nikolov — Varun Singh | 1 | 1 | 0.143 |
| Stoyan Nikolov — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| Stoyan Nikolov — Moritz Gronbach | 1 | 1 | 0.143 |
| Bernhard Konrad — Yan-Shuo Liang | 1 | 1 | 0.143 |
| Bernhard Konrad — Niket Kumar | 1 | 1 | 0.143 |
| Bernhard Konrad — A. Yan | 1 | 1 | 0.143 |
| Bernhard Konrad — Varun Singh | 1 | 1 | 0.143 |
| Bernhard Konrad — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| Bernhard Konrad — Moritz Gronbach | 1 | 1 | 0.143 |
| Yan-Shuo Liang — Niket Kumar | 1 | 1 | 0.143 |
| Yan-Shuo Liang — A. Yan | 1 | 1 | 0.143 |
| Yan-Shuo Liang — Varun Singh | 1 | 1 | 0.143 |
| Yan-Shuo Liang — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| Yan-Shuo Liang — Moritz Gronbach | 1 | 1 | 0.143 |
| Niket Kumar — A. Yan | 1 | 1 | 0.143 |
| Niket Kumar — Varun Singh | 1 | 1 | 0.143 |
| Niket Kumar — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| Niket Kumar — Moritz Gronbach | 1 | 1 | 0.143 |
| A. Yan — Varun Singh | 1 | 1 | 0.143 |
| A. Yan — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| A. Yan — Moritz Gronbach | 1 | 1 | 0.143 |
| Varun Singh — Parthasarathy Ranganathan | 1 | 1 | 0.143 |
| Varun Singh — Moritz Gronbach | 1 | 1 | 0.143 |
| Parthasarathy Ranganathan — Moritz Gronbach | 1 | 1 | 0.143 |
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.