Co-authorship neighborhood
Ramesh Krishnan Muthukrishnan's displayed neighborhood
6 of 6 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 | Ramesh Krishnan Muthukrishnan | Focal | 1 | 6 | 6.0 | 2026 |
| 2 | Amit Bahree | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 3 | C. Rajah | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 4 | F. Castanedo | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 5 | Larry Murray | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 6 | Neha Sengupta | Direct collaborator | 1 | 6 | 6.0 | 2026 |
| 7 | Robin Mills | Direct collaborator | 1 | 6 | 6.0 | 2026 |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Neha Sengupta — Amit Bahree | 1 | 1 | 0.167 |
| Neha Sengupta — Larry Murray | 1 | 1 | 0.167 |
| Neha Sengupta — F. Castanedo | 1 | 1 | 0.167 |
| Neha Sengupta — Robin Mills | 1 | 1 | 0.167 |
| Neha Sengupta — Ramesh Krishnan Muthukrishnan | 1 | 1 | 0.167 |
| Neha Sengupta — C. Rajah | 1 | 1 | 0.167 |
| Amit Bahree — Larry Murray | 1 | 1 | 0.167 |
| Amit Bahree — F. Castanedo | 1 | 1 | 0.167 |
| Amit Bahree — Robin Mills | 1 | 1 | 0.167 |
| Amit Bahree — Ramesh Krishnan Muthukrishnan | 1 | 1 | 0.167 |
| Amit Bahree — C. Rajah | 1 | 1 | 0.167 |
| Larry Murray — F. Castanedo | 1 | 1 | 0.167 |
| Larry Murray — Robin Mills | 1 | 1 | 0.167 |
| Larry Murray — Ramesh Krishnan Muthukrishnan | 1 | 1 | 0.167 |
| Larry Murray — C. Rajah | 1 | 1 | 0.167 |
| F. Castanedo — Robin Mills | 1 | 1 | 0.167 |
| F. Castanedo — Ramesh Krishnan Muthukrishnan | 1 | 1 | 0.167 |
| F. Castanedo — C. Rajah | 1 | 1 | 0.167 |
| Robin Mills — Ramesh Krishnan Muthukrishnan | 1 | 1 | 0.167 |
| Robin Mills — C. Rajah | 1 | 1 | 0.167 |
| Ramesh Krishnan Muthukrishnan — C. Rajah | 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.