Co-authorship neighborhood
James E Altland's displayed neighborhood
10 of 10 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 | James E Altland | Focal | 1 | 10 | 10.0 | Unavailable |
| 2 | Alicia Rihn | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 3 | Amy Fulcher | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 4 | Anthony Vincent LeBude | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 5 | Chris Marble | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 6 | Di Hu | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 7 | Jacob H Shreckhise | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 8 | Laura Warner | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 9 | Margarita Velandia | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 10 | Natalie Bumgarner | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
| 11 | Zoe Turner | Direct collaborator | 1 | 10 | 10.0 | Unavailable |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Natalie Bumgarner — Alicia Rihn | 1 | 1 | 0.1 |
| Natalie Bumgarner — Laura Warner | 1 | 1 | 0.1 |
| Natalie Bumgarner — Amy Fulcher | 1 | 1 | 0.1 |
| Natalie Bumgarner — Zoe Turner | 1 | 1 | 0.1 |
| Natalie Bumgarner — Di Hu | 1 | 1 | 0.1 |
| Natalie Bumgarner — Chris Marble | 1 | 1 | 0.1 |
| Natalie Bumgarner — James E Altland | 1 | 1 | 0.1 |
| Natalie Bumgarner — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Natalie Bumgarner — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Natalie Bumgarner — Margarita Velandia | 1 | 1 | 0.1 |
| Alicia Rihn — Laura Warner | 1 | 1 | 0.1 |
| Alicia Rihn — Amy Fulcher | 1 | 1 | 0.1 |
| Alicia Rihn — Zoe Turner | 1 | 1 | 0.1 |
| Alicia Rihn — Di Hu | 1 | 1 | 0.1 |
| Alicia Rihn — Chris Marble | 1 | 1 | 0.1 |
| Alicia Rihn — James E Altland | 1 | 1 | 0.1 |
| Alicia Rihn — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Alicia Rihn — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Alicia Rihn — Margarita Velandia | 1 | 1 | 0.1 |
| Laura Warner — Amy Fulcher | 1 | 1 | 0.1 |
| Laura Warner — Zoe Turner | 1 | 1 | 0.1 |
| Laura Warner — Di Hu | 1 | 1 | 0.1 |
| Laura Warner — Chris Marble | 1 | 1 | 0.1 |
| Laura Warner — James E Altland | 1 | 1 | 0.1 |
| Laura Warner — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Laura Warner — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Laura Warner — Margarita Velandia | 1 | 1 | 0.1 |
| Amy Fulcher — Zoe Turner | 1 | 1 | 0.1 |
| Amy Fulcher — Di Hu | 1 | 1 | 0.1 |
| Amy Fulcher — Chris Marble | 1 | 1 | 0.1 |
| Amy Fulcher — James E Altland | 1 | 1 | 0.1 |
| Amy Fulcher — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Amy Fulcher — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Amy Fulcher — Margarita Velandia | 1 | 1 | 0.1 |
| Zoe Turner — Di Hu | 1 | 1 | 0.1 |
| Zoe Turner — Chris Marble | 1 | 1 | 0.1 |
| Zoe Turner — James E Altland | 1 | 1 | 0.1 |
| Zoe Turner — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Zoe Turner — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Zoe Turner — Margarita Velandia | 1 | 1 | 0.1 |
| Di Hu — Chris Marble | 1 | 1 | 0.1 |
| Di Hu — James E Altland | 1 | 1 | 0.1 |
| Di Hu — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Di Hu — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Di Hu — Margarita Velandia | 1 | 1 | 0.1 |
| Chris Marble — James E Altland | 1 | 1 | 0.1 |
| Chris Marble — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| Chris Marble — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Chris Marble — Margarita Velandia | 1 | 1 | 0.1 |
| James E Altland — Anthony Vincent LeBude | 1 | 1 | 0.1 |
| James E Altland — Jacob H Shreckhise | 1 | 1 | 0.1 |
| James E Altland — Margarita Velandia | 1 | 1 | 0.1 |
| Anthony Vincent LeBude — Jacob H Shreckhise | 1 | 1 | 0.1 |
| Anthony Vincent LeBude — Margarita Velandia | 1 | 1 | 0.1 |
| Jacob H Shreckhise — Margarita Velandia | 1 | 1 | 0.1 |
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.