Co-authorship neighborhood
Yichao Fu's displayed neighborhood
13 of 13 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 | Yichao Fu | Focal | 2 | 13 | 13.0 | 2026 |
| 2 | Gabriele Oliaro | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 3 | Hao Zhang | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 4 | Hao Zhang | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 5 | Junda Su | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 6 | Junlin Wang | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 7 | May Jiang | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 8 | Owen Lu | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 9 | Peng Zhao | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 10 | Ruisong Ge | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 11 | Samyam Rajbhandari | Direct collaborator | 1 | 7 | 7.0 | 2026 |
| 12 | Yiming Zhao | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 13 | Yuyang Qian | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 14 | Zhihao Jia | 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 |
|---|---|---|---|
| Samyam Rajbhandari — Junlin Wang | 1 | 1 | 0.143 |
| Samyam Rajbhandari — Hao Zhang | 1 | 1 | 0.143 |
| Samyam Rajbhandari — Zhihao Jia | 1 | 1 | 0.143 |
| Samyam Rajbhandari — Yichao Fu | 1 | 1 | 0.143 |
| Samyam Rajbhandari — Gabriele Oliaro | 1 | 1 | 0.143 |
| Samyam Rajbhandari — Owen Lu | 1 | 1 | 0.143 |
| Samyam Rajbhandari — May Jiang | 1 | 1 | 0.143 |
| Junlin Wang — Hao Zhang | 1 | 1 | 0.143 |
| Junlin Wang — Zhihao Jia | 1 | 1 | 0.143 |
| Junlin Wang — Yichao Fu | 1 | 1 | 0.143 |
| Junlin Wang — Gabriele Oliaro | 1 | 1 | 0.143 |
| Junlin Wang — Owen Lu | 1 | 1 | 0.143 |
| Junlin Wang — May Jiang | 1 | 1 | 0.143 |
| Peng Zhao — Junda Su | 1 | 1 | 0.167 |
| Peng Zhao — Yuyang Qian | 1 | 1 | 0.167 |
| Peng Zhao — Yichao Fu | 1 | 1 | 0.167 |
| Peng Zhao — Yiming Zhao | 1 | 1 | 0.167 |
| Peng Zhao — Hao Zhang | 1 | 1 | 0.167 |
| Peng Zhao — Ruisong Ge | 1 | 1 | 0.167 |
| Junda Su — Yuyang Qian | 1 | 1 | 0.167 |
| Junda Su — Yichao Fu | 1 | 1 | 0.167 |
| Junda Su — Yiming Zhao | 1 | 1 | 0.167 |
| Junda Su — Hao Zhang | 1 | 1 | 0.167 |
| Junda Su — Ruisong Ge | 1 | 1 | 0.167 |
| Hao Zhang — Zhihao Jia | 1 | 1 | 0.143 |
| Hao Zhang — Yichao Fu | 1 | 1 | 0.143 |
| Hao Zhang — Gabriele Oliaro | 1 | 1 | 0.143 |
| Hao Zhang — Owen Lu | 1 | 1 | 0.143 |
| Hao Zhang — May Jiang | 1 | 1 | 0.143 |
| Zhihao Jia — Yichao Fu | 1 | 1 | 0.143 |
| Zhihao Jia — Gabriele Oliaro | 1 | 1 | 0.143 |
| Zhihao Jia — Owen Lu | 1 | 1 | 0.143 |
| Zhihao Jia — May Jiang | 1 | 1 | 0.143 |
| Yuyang Qian — Yichao Fu | 1 | 1 | 0.167 |
| Yuyang Qian — Yiming Zhao | 1 | 1 | 0.167 |
| Yuyang Qian — Hao Zhang | 1 | 1 | 0.167 |
| Yuyang Qian — Ruisong Ge | 1 | 1 | 0.167 |
| Yichao Fu — Gabriele Oliaro | 1 | 1 | 0.143 |
| Yichao Fu — Yiming Zhao | 1 | 1 | 0.167 |
| Yichao Fu — Owen Lu | 1 | 1 | 0.143 |
| Yichao Fu — Hao Zhang | 1 | 1 | 0.167 |
| Yichao Fu — Ruisong Ge | 1 | 1 | 0.167 |
| Yichao Fu — May Jiang | 1 | 1 | 0.143 |
| Gabriele Oliaro — Owen Lu | 1 | 1 | 0.143 |
| Gabriele Oliaro — May Jiang | 1 | 1 | 0.143 |
| Yiming Zhao — Hao Zhang | 1 | 1 | 0.167 |
| Yiming Zhao — Ruisong Ge | 1 | 1 | 0.167 |
| Owen Lu — May Jiang | 1 | 1 | 0.143 |
| Hao Zhang — Ruisong Ge | 1 | 1 | 0.167 |
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.