Co-authorship neighborhood
S. Karuppusamy's displayed neighborhood
15 of 15 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 | S. Karuppusamy | Focal | 1 | 15 | 15.0 | 2026 |
| 2 | Atul Jangra | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 3 | B. Schulte | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 4 | Deepak Chandra | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 5 | Gaby Nahum | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 6 | Han Xu | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 7 | Jean-Baptiste Fiot | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 8 | Jing Yan | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 9 | Kshitij Gupta | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 10 | S. Iyer | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 11 | Sai Deepika Regani | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 12 | Vijay Pappu | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 13 | Vinodh Kumar Sunkara | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 14 | Xiaowen Guo | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 15 | Ying Guo | Direct collaborator | 1 | 15 | 15.0 | 2026 |
| 16 | Yuchen Liu | Direct collaborator | 1 | 15 | 15.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Sai Deepika Regani — Atul Jangra | 1 | 1 | 0.067 |
| Sai Deepika Regani — Ying Guo | 1 | 1 | 0.067 |
| Sai Deepika Regani — Kshitij Gupta | 1 | 1 | 0.067 |
| Sai Deepika Regani — Han Xu | 1 | 1 | 0.067 |
| Sai Deepika Regani — S. Karuppusamy | 1 | 1 | 0.067 |
| Sai Deepika Regani — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| Sai Deepika Regani — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Sai Deepika Regani — Vijay Pappu | 1 | 1 | 0.067 |
| Sai Deepika Regani — Jing Yan | 1 | 1 | 0.067 |
| Sai Deepika Regani — S. Iyer | 1 | 1 | 0.067 |
| Sai Deepika Regani — Yuchen Liu | 1 | 1 | 0.067 |
| Sai Deepika Regani — B. Schulte | 1 | 1 | 0.067 |
| Sai Deepika Regani — Xiaowen Guo | 1 | 1 | 0.067 |
| Sai Deepika Regani — Deepak Chandra | 1 | 1 | 0.067 |
| Sai Deepika Regani — Gaby Nahum | 1 | 1 | 0.067 |
| Atul Jangra — Ying Guo | 1 | 1 | 0.067 |
| Atul Jangra — Kshitij Gupta | 1 | 1 | 0.067 |
| Atul Jangra — Han Xu | 1 | 1 | 0.067 |
| Atul Jangra — S. Karuppusamy | 1 | 1 | 0.067 |
| Atul Jangra — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| Atul Jangra — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Atul Jangra — Vijay Pappu | 1 | 1 | 0.067 |
| Atul Jangra — Jing Yan | 1 | 1 | 0.067 |
| Atul Jangra — S. Iyer | 1 | 1 | 0.067 |
| Atul Jangra — Yuchen Liu | 1 | 1 | 0.067 |
| Atul Jangra — B. Schulte | 1 | 1 | 0.067 |
| Atul Jangra — Xiaowen Guo | 1 | 1 | 0.067 |
| Atul Jangra — Deepak Chandra | 1 | 1 | 0.067 |
| Atul Jangra — Gaby Nahum | 1 | 1 | 0.067 |
| Ying Guo — Kshitij Gupta | 1 | 1 | 0.067 |
| Ying Guo — Han Xu | 1 | 1 | 0.067 |
| Ying Guo — S. Karuppusamy | 1 | 1 | 0.067 |
| Ying Guo — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| Ying Guo — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Ying Guo — Vijay Pappu | 1 | 1 | 0.067 |
| Ying Guo — Jing Yan | 1 | 1 | 0.067 |
| Ying Guo — S. Iyer | 1 | 1 | 0.067 |
| Ying Guo — Yuchen Liu | 1 | 1 | 0.067 |
| Ying Guo — B. Schulte | 1 | 1 | 0.067 |
| Ying Guo — Xiaowen Guo | 1 | 1 | 0.067 |
| Ying Guo — Deepak Chandra | 1 | 1 | 0.067 |
| Ying Guo — Gaby Nahum | 1 | 1 | 0.067 |
| Kshitij Gupta — Han Xu | 1 | 1 | 0.067 |
| Kshitij Gupta — S. Karuppusamy | 1 | 1 | 0.067 |
| Kshitij Gupta — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| Kshitij Gupta — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Kshitij Gupta — Vijay Pappu | 1 | 1 | 0.067 |
| Kshitij Gupta — Jing Yan | 1 | 1 | 0.067 |
| Kshitij Gupta — S. Iyer | 1 | 1 | 0.067 |
| Kshitij Gupta — Yuchen Liu | 1 | 1 | 0.067 |
| Kshitij Gupta — B. Schulte | 1 | 1 | 0.067 |
| Kshitij Gupta — Xiaowen Guo | 1 | 1 | 0.067 |
| Kshitij Gupta — Deepak Chandra | 1 | 1 | 0.067 |
| Kshitij Gupta — Gaby Nahum | 1 | 1 | 0.067 |
| Han Xu — S. Karuppusamy | 1 | 1 | 0.067 |
| Han Xu — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| Han Xu — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Han Xu — Vijay Pappu | 1 | 1 | 0.067 |
| Han Xu — Jing Yan | 1 | 1 | 0.067 |
| Han Xu — S. Iyer | 1 | 1 | 0.067 |
| Han Xu — Yuchen Liu | 1 | 1 | 0.067 |
| Han Xu — B. Schulte | 1 | 1 | 0.067 |
| Han Xu — Xiaowen Guo | 1 | 1 | 0.067 |
| Han Xu — Deepak Chandra | 1 | 1 | 0.067 |
| Han Xu — Gaby Nahum | 1 | 1 | 0.067 |
| S. Karuppusamy — Vinodh Kumar Sunkara | 1 | 1 | 0.067 |
| S. Karuppusamy — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| S. Karuppusamy — Vijay Pappu | 1 | 1 | 0.067 |
| S. Karuppusamy — Jing Yan | 1 | 1 | 0.067 |
| S. Karuppusamy — S. Iyer | 1 | 1 | 0.067 |
| S. Karuppusamy — Yuchen Liu | 1 | 1 | 0.067 |
| S. Karuppusamy — B. Schulte | 1 | 1 | 0.067 |
| S. Karuppusamy — Xiaowen Guo | 1 | 1 | 0.067 |
| S. Karuppusamy — Deepak Chandra | 1 | 1 | 0.067 |
| S. Karuppusamy — Gaby Nahum | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Jean-Baptiste Fiot | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Vijay Pappu | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Jing Yan | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — S. Iyer | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Yuchen Liu | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — B. Schulte | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Xiaowen Guo | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Deepak Chandra | 1 | 1 | 0.067 |
| Vinodh Kumar Sunkara — Gaby Nahum | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Vijay Pappu | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Jing Yan | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — S. Iyer | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Yuchen Liu | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — B. Schulte | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Xiaowen Guo | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Deepak Chandra | 1 | 1 | 0.067 |
| Jean-Baptiste Fiot — Gaby Nahum | 1 | 1 | 0.067 |
| Vijay Pappu — Jing Yan | 1 | 1 | 0.067 |
| Vijay Pappu — S. Iyer | 1 | 1 | 0.067 |
| Vijay Pappu — Yuchen Liu | 1 | 1 | 0.067 |
| Vijay Pappu — B. Schulte | 1 | 1 | 0.067 |
| Vijay Pappu — Xiaowen Guo | 1 | 1 | 0.067 |
| Vijay Pappu — Deepak Chandra | 1 | 1 | 0.067 |
| Vijay Pappu — Gaby Nahum | 1 | 1 | 0.067 |
| Jing Yan — S. Iyer | 1 | 1 | 0.067 |
| Jing Yan — Yuchen Liu | 1 | 1 | 0.067 |
| Jing Yan — B. Schulte | 1 | 1 | 0.067 |
| Jing Yan — Xiaowen Guo | 1 | 1 | 0.067 |
| Jing Yan — Deepak Chandra | 1 | 1 | 0.067 |
| Jing Yan — Gaby Nahum | 1 | 1 | 0.067 |
| S. Iyer — Yuchen Liu | 1 | 1 | 0.067 |
| S. Iyer — B. Schulte | 1 | 1 | 0.067 |
| S. Iyer — Xiaowen Guo | 1 | 1 | 0.067 |
| S. Iyer — Deepak Chandra | 1 | 1 | 0.067 |
| S. Iyer — Gaby Nahum | 1 | 1 | 0.067 |
| Yuchen Liu — B. Schulte | 1 | 1 | 0.067 |
| Yuchen Liu — Xiaowen Guo | 1 | 1 | 0.067 |
| Yuchen Liu — Deepak Chandra | 1 | 1 | 0.067 |
| Yuchen Liu — Gaby Nahum | 1 | 1 | 0.067 |
| B. Schulte — Xiaowen Guo | 1 | 1 | 0.067 |
| B. Schulte — Deepak Chandra | 1 | 1 | 0.067 |
| B. Schulte — Gaby Nahum | 1 | 1 | 0.067 |
| Xiaowen Guo — Deepak Chandra | 1 | 1 | 0.067 |
| Xiaowen Guo — Gaby Nahum | 1 | 1 | 0.067 |
| Deepak Chandra — Gaby Nahum | 1 | 1 | 0.067 |
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.