Co-authorship neighborhood
D. Barbour'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 | D. Barbour | Focal | 1 | 7 | 7.0 | 2026 |
| 2 | Alexandra Campili | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 3 | Angelica Chowdhury | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 4 | Bimpe Ayoola | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 5 | Christopher Kelly | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 6 | Rokas Gipiškis | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 7 | T. Dawson | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 8 | Ze Shen Chin | Direct collaborator | 2 | 194 | 194.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Ze Shen Chin — Angelica Chowdhury | 1 | 1 | 0.143 |
| Ze Shen Chin — D. Barbour | 1 | 1 | 0.143 |
| Ze Shen Chin — T. Dawson | 1 | 1 | 0.143 |
| Ze Shen Chin — Rokas Gipiškis | 1 | 1 | 0.143 |
| Ze Shen Chin — Christopher Kelly | 1 | 1 | 0.143 |
| Ze Shen Chin — Alexandra Campili | 1 | 1 | 0.143 |
| Ze Shen Chin — Bimpe Ayoola | 1 | 1 | 0.143 |
| Angelica Chowdhury — D. Barbour | 1 | 1 | 0.143 |
| Angelica Chowdhury — T. Dawson | 1 | 1 | 0.143 |
| Angelica Chowdhury — Rokas Gipiškis | 1 | 1 | 0.143 |
| Angelica Chowdhury — Christopher Kelly | 1 | 1 | 0.143 |
| Angelica Chowdhury — Alexandra Campili | 1 | 1 | 0.143 |
| Angelica Chowdhury — Bimpe Ayoola | 1 | 1 | 0.143 |
| D. Barbour — T. Dawson | 1 | 1 | 0.143 |
| D. Barbour — Rokas Gipiškis | 1 | 1 | 0.143 |
| D. Barbour — Christopher Kelly | 1 | 1 | 0.143 |
| D. Barbour — Alexandra Campili | 1 | 1 | 0.143 |
| D. Barbour — Bimpe Ayoola | 1 | 1 | 0.143 |
| T. Dawson — Rokas Gipiškis | 1 | 1 | 0.143 |
| T. Dawson — Christopher Kelly | 1 | 1 | 0.143 |
| T. Dawson — Alexandra Campili | 1 | 1 | 0.143 |
| T. Dawson — Bimpe Ayoola | 1 | 1 | 0.143 |
| Rokas Gipiškis — Christopher Kelly | 1 | 1 | 0.143 |
| Rokas Gipiškis — Alexandra Campili | 1 | 1 | 0.143 |
| Rokas Gipiškis — Bimpe Ayoola | 1 | 1 | 0.143 |
| Christopher Kelly — Alexandra Campili | 1 | 1 | 0.143 |
| Christopher Kelly — Bimpe Ayoola | 1 | 1 | 0.143 |
| Alexandra Campili — Bimpe Ayoola | 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.