Co-authorship neighborhood
Peiyu Zhang's displayed neighborhood
8 of 8 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 | Peiyu Zhang | Focal | 1 | 8 | 8.0 | Unavailable |
| 2 | Guangxu Sun | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 3 | Jian Ma | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 4 | Lingyu Li | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 5 | Mingjun Yang | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 6 | Shuhao Wen | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 7 | Weidong Liu | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 8 | Xuekun Shi | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
| 9 | Yang Liu | Direct collaborator | 1 | 8 | 8.0 | Unavailable |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Shuhao Wen — Xuekun Shi | 1 | 1 | 0.125 |
| Shuhao Wen — Guangxu Sun | 1 | 1 | 0.125 |
| Shuhao Wen — Peiyu Zhang | 1 | 1 | 0.125 |
| Shuhao Wen — Lingyu Li | 1 | 1 | 0.125 |
| Shuhao Wen — Weidong Liu | 1 | 1 | 0.125 |
| Shuhao Wen — Jian Ma | 1 | 1 | 0.125 |
| Shuhao Wen — Yang Liu | 1 | 1 | 0.125 |
| Shuhao Wen — Mingjun Yang | 1 | 1 | 0.125 |
| Xuekun Shi — Guangxu Sun | 1 | 1 | 0.125 |
| Xuekun Shi — Peiyu Zhang | 1 | 1 | 0.125 |
| Xuekun Shi — Lingyu Li | 1 | 1 | 0.125 |
| Xuekun Shi — Weidong Liu | 1 | 1 | 0.125 |
| Xuekun Shi — Jian Ma | 1 | 1 | 0.125 |
| Xuekun Shi — Yang Liu | 1 | 1 | 0.125 |
| Xuekun Shi — Mingjun Yang | 1 | 1 | 0.125 |
| Guangxu Sun — Peiyu Zhang | 1 | 1 | 0.125 |
| Guangxu Sun — Lingyu Li | 1 | 1 | 0.125 |
| Guangxu Sun — Weidong Liu | 1 | 1 | 0.125 |
| Guangxu Sun — Jian Ma | 1 | 1 | 0.125 |
| Guangxu Sun — Yang Liu | 1 | 1 | 0.125 |
| Guangxu Sun — Mingjun Yang | 1 | 1 | 0.125 |
| Peiyu Zhang — Lingyu Li | 1 | 1 | 0.125 |
| Peiyu Zhang — Weidong Liu | 1 | 1 | 0.125 |
| Peiyu Zhang — Jian Ma | 1 | 1 | 0.125 |
| Peiyu Zhang — Yang Liu | 1 | 1 | 0.125 |
| Peiyu Zhang — Mingjun Yang | 1 | 1 | 0.125 |
| Lingyu Li — Weidong Liu | 1 | 1 | 0.125 |
| Lingyu Li — Jian Ma | 1 | 1 | 0.125 |
| Lingyu Li — Yang Liu | 1 | 1 | 0.125 |
| Lingyu Li — Mingjun Yang | 1 | 1 | 0.125 |
| Weidong Liu — Jian Ma | 1 | 1 | 0.125 |
| Weidong Liu — Yang Liu | 1 | 1 | 0.125 |
| Weidong Liu — Mingjun Yang | 1 | 1 | 0.125 |
| Jian Ma — Yang Liu | 1 | 1 | 0.125 |
| Jian Ma — Mingjun Yang | 1 | 1 | 0.125 |
| Yang Liu — Mingjun Yang | 1 | 1 | 0.125 |
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.