Co-authorship neighborhood
A. Hatahet's displayed neighborhood
6 of 6 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 | A. Hatahet | Focal | 1 | 6 | 6.0 | Unavailable |
| 2 | Andreas Rausch | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
| 3 | Benjamin King | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
| 4 | M. Shenoy | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
| 5 | Moustapha El Outmani | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
| 6 | T. Kniep | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
| 7 | T. Raddatz | Direct collaborator | 1 | 6 | 6.0 | Unavailable |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Moustapha El Outmani — Andreas Rausch | 1 | 1 | 0.167 |
| Moustapha El Outmani — T. Raddatz | 1 | 1 | 0.167 |
| Moustapha El Outmani — T. Kniep | 1 | 1 | 0.167 |
| Moustapha El Outmani — A. Hatahet | 1 | 1 | 0.167 |
| Moustapha El Outmani — Benjamin King | 1 | 1 | 0.167 |
| Moustapha El Outmani — M. Shenoy | 1 | 1 | 0.167 |
| Andreas Rausch — T. Raddatz | 1 | 1 | 0.167 |
| Andreas Rausch — T. Kniep | 1 | 1 | 0.167 |
| Andreas Rausch — A. Hatahet | 1 | 1 | 0.167 |
| Andreas Rausch — Benjamin King | 1 | 1 | 0.167 |
| Andreas Rausch — M. Shenoy | 1 | 1 | 0.167 |
| T. Raddatz — T. Kniep | 1 | 1 | 0.167 |
| T. Raddatz — A. Hatahet | 1 | 1 | 0.167 |
| T. Raddatz — Benjamin King | 1 | 1 | 0.167 |
| T. Raddatz — M. Shenoy | 1 | 1 | 0.167 |
| T. Kniep — A. Hatahet | 1 | 1 | 0.167 |
| T. Kniep — Benjamin King | 1 | 1 | 0.167 |
| T. Kniep — M. Shenoy | 1 | 1 | 0.167 |
| A. Hatahet — Benjamin King | 1 | 1 | 0.167 |
| A. Hatahet — M. Shenoy | 1 | 1 | 0.167 |
| Benjamin King — M. Shenoy | 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.