Co-authorship neighborhood
Nanyun Peng's displayed neighborhood
6 of 6 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 | Nanyun Peng | Focal | 1 | 6 | 6.0 | 2026 |
| 2 | Kai-Wei Chang | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 3 | Mark Dras | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 4 | Preslav Nakov | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 5 | Soujanya Poria | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 6 | Tanmoy Chakraborty | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 7 | Usman Naseem | Direct collaborator | 1 | 6 | 6.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Mark Dras — Tanmoy Chakraborty | 1 | 1 | 0.167 |
| Mark Dras — Usman Naseem | 1 | 1 | 0.167 |
| Mark Dras — Preslav Nakov | 1 | 1 | 0.167 |
| Mark Dras — Soujanya Poria | 1 | 1 | 0.167 |
| Mark Dras — Kai-Wei Chang | 1 | 1 | 0.167 |
| Mark Dras — Nanyun Peng | 1 | 1 | 0.167 |
| Tanmoy Chakraborty — Usman Naseem | 1 | 1 | 0.167 |
| Tanmoy Chakraborty — Preslav Nakov | 1 | 1 | 0.167 |
| Tanmoy Chakraborty — Soujanya Poria | 1 | 1 | 0.167 |
| Tanmoy Chakraborty — Kai-Wei Chang | 1 | 1 | 0.167 |
| Tanmoy Chakraborty — Nanyun Peng | 1 | 1 | 0.167 |
| Usman Naseem — Preslav Nakov | 1 | 1 | 0.167 |
| Usman Naseem — Soujanya Poria | 1 | 1 | 0.167 |
| Usman Naseem — Kai-Wei Chang | 1 | 1 | 0.167 |
| Usman Naseem — Nanyun Peng | 1 | 1 | 0.167 |
| Preslav Nakov — Soujanya Poria | 1 | 1 | 0.167 |
| Preslav Nakov — Kai-Wei Chang | 1 | 1 | 0.167 |
| Preslav Nakov — Nanyun Peng | 1 | 1 | 0.167 |
| Soujanya Poria — Kai-Wei Chang | 1 | 1 | 0.167 |
| Soujanya Poria — Nanyun Peng | 1 | 1 | 0.167 |
| Kai-Wei Chang — Nanyun Peng | 1 | 1 | 0.167 |
Graph construction and limits
Each distinct paper contributes an undirected pair for every two eligible identities in its deduplicated latest OpenAlex 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.