Co-authorship neighborhood
Florence Jaumotte's displayed neighborhood
7 of 7 direct collaborators shown.
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Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Florence Jaumotte | Focal | 1 | 7 | 7.0 | Unavailable |
| 2 | Alina Song | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 3 | David Koll | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 4 | Elmer Li | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 5 | Giovanni Melina | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 6 | Jaden Kim | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 7 | Longji Li | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 8 | Marina Mendes Tavares | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| David Koll — Marina Mendes Tavares | 1 | 1 | 0.143 |
| David Koll — Florence Jaumotte | 1 | 1 | 0.143 |
| David Koll — Giovanni Melina | 1 | 1 | 0.143 |
| David Koll — Alina Song | 1 | 1 | 0.143 |
| David Koll — Jaden Kim | 1 | 1 | 0.143 |
| David Koll — Elmer Li | 1 | 1 | 0.143 |
| David Koll — Longji Li | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Florence Jaumotte | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Giovanni Melina | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Alina Song | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Jaden Kim | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Elmer Li | 1 | 1 | 0.143 |
| Marina Mendes Tavares — Longji Li | 1 | 1 | 0.143 |
| Florence Jaumotte — Giovanni Melina | 1 | 1 | 0.143 |
| Florence Jaumotte — Alina Song | 1 | 1 | 0.143 |
| Florence Jaumotte — Jaden Kim | 1 | 1 | 0.143 |
| Florence Jaumotte — Elmer Li | 1 | 1 | 0.143 |
| Florence Jaumotte — Longji Li | 1 | 1 | 0.143 |
| Giovanni Melina — Alina Song | 1 | 1 | 0.143 |
| Giovanni Melina — Jaden Kim | 1 | 1 | 0.143 |
| Giovanni Melina — Elmer Li | 1 | 1 | 0.143 |
| Giovanni Melina — Longji Li | 1 | 1 | 0.143 |
| Alina Song — Jaden Kim | 1 | 1 | 0.143 |
| Alina Song — Elmer Li | 1 | 1 | 0.143 |
| Alina Song — Longji Li | 1 | 1 | 0.143 |
| Jaden Kim — Elmer Li | 1 | 1 | 0.143 |
| Jaden Kim — Longji Li | 1 | 1 | 0.143 |
| Elmer Li — Longji Li | 1 | 1 | 0.143 |
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.