Co-authorship neighborhood
Shyam Agarwal's displayed neighborhood
7 of 7 direct collaborators shown.
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Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Shyam Agarwal | Focal | 2 | 7 | 8.0 | 2026 |
| 2 | Bogdan Vasilescu | Direct collaborator | 2 | 7 | 8.0 | 2026 |
| 3 | Christian Kastner | Direct collaborator | 1 | 3 | 3.0 | 2026 |
| 4 | Courtney Miller | Direct collaborator | 1 | 3 | 3.0 | 2026 |
| 5 | Hao He | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 6 | P. S. Azaletskiy | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 7 | Sanmi Koyejo | Direct collaborator | 3 | 46 | 46.0 | 2026 |
| 8 | Yegor Denisov-Blanch | Direct collaborator | 1 | 5 | 5.0 | 2026 |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Courtney Miller — Christian Kastner | 1 | 1 | 0.333 |
| Courtney Miller — Bogdan Vasilescu | 1 | 1 | 0.333 |
| Courtney Miller — Shyam Agarwal | 1 | 1 | 0.333 |
| Hao He — P. S. Azaletskiy | 1 | 1 | 0.2 |
| Hao He — Sanmi Koyejo | 1 | 1 | 0.2 |
| Hao He — Bogdan Vasilescu | 1 | 1 | 0.2 |
| Hao He — Shyam Agarwal | 1 | 1 | 0.2 |
| Hao He — Yegor Denisov-Blanch | 1 | 1 | 0.2 |
| P. S. Azaletskiy — Sanmi Koyejo | 1 | 1 | 0.2 |
| P. S. Azaletskiy — Bogdan Vasilescu | 1 | 1 | 0.2 |
| P. S. Azaletskiy — Shyam Agarwal | 1 | 1 | 0.2 |
| P. S. Azaletskiy — Yegor Denisov-Blanch | 1 | 1 | 0.2 |
| Sanmi Koyejo — Bogdan Vasilescu | 1 | 1 | 0.2 |
| Sanmi Koyejo — Shyam Agarwal | 1 | 1 | 0.2 |
| Sanmi Koyejo — Yegor Denisov-Blanch | 1 | 1 | 0.2 |
| Christian Kastner — Bogdan Vasilescu | 1 | 1 | 0.333 |
| Christian Kastner — Shyam Agarwal | 1 | 1 | 0.333 |
| Bogdan Vasilescu — Shyam Agarwal | 2 | 2 | 0.533 |
| Bogdan Vasilescu — Yegor Denisov-Blanch | 1 | 1 | 0.2 |
| Shyam Agarwal — Yegor Denisov-Blanch | 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.