Co-authorship neighborhood
Riley Grossman's displayed neighborhood
5 of 5 direct collaborators shown.
Scroll the diagram horizontally to inspect every displayed node.
Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Riley Grossman | Focal | 1 | 5 | 5.0 | 2026 |
| 2 | Cristian Borcea | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 3 | Michael K. T. Chen | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 4 | Michael Smith | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 5 | Songjia Liu | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 6 | Yi Chen | Direct collaborator | 1 | 5 | 5.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Yi Chen — Cristian Borcea | 1 | 1 | 0.2 |
| Yi Chen — Riley Grossman | 1 | 1 | 0.2 |
| Yi Chen — Songjia Liu | 1 | 1 | 0.2 |
| Yi Chen — Michael Smith | 1 | 1 | 0.2 |
| Yi Chen — Michael K. T. Chen | 1 | 1 | 0.2 |
| Cristian Borcea — Riley Grossman | 1 | 1 | 0.2 |
| Cristian Borcea — Songjia Liu | 1 | 1 | 0.2 |
| Cristian Borcea — Michael Smith | 1 | 1 | 0.2 |
| Cristian Borcea — Michael K. T. Chen | 1 | 1 | 0.2 |
| Riley Grossman — Songjia Liu | 1 | 1 | 0.2 |
| Riley Grossman — Michael Smith | 1 | 1 | 0.2 |
| Riley Grossman — Michael K. T. Chen | 1 | 1 | 0.2 |
| Songjia Liu — Michael Smith | 1 | 1 | 0.2 |
| Songjia Liu — Michael K. T. Chen | 1 | 1 | 0.2 |
| Michael Smith — Michael K. T. Chen | 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.