Co-authorship neighborhood
Ion Stoica's displayed neighborhood
20 of 24 direct collaborators shown. The display is truncated at the selected neighbor limit; full focal metrics below use all collaborators in scope.
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Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Ion Stoica | Focal | 2 | 24 | 24.0 | 2026 |
| 2 | Aditya G. Parameswaran | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 3 | Alexander Krentsel | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 4 | Alexandros G. Dimakis | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 5 | Audrey Cheng | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 6 | Chun-Liang Li | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 7 | Dan Klein | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 8 | Donghyun Lee | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 9 | Joseph E. Gonzalez | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 10 | Karim Elmaaroufi | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 11 | Koushik Sen | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 12 | Lakshya A. Agrawal | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 13 | M. Cemri | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 14 | M. Lesani | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 15 | Matei Zaharia | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 16 | Matei Zaharia | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 17 | O. Khattab | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 18 | Rui Meng | Direct collaborator | 2 | 34 | 34.0 | 2026 |
| 19 | S. Seshia | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 20 | Shangyin Tan | Direct collaborator | 1 | 12 | 12.0 | 2026 |
| 21 | Shu Liu | Direct collaborator | 1 | 12 | 12.0 | 2026 |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Karim Elmaaroufi — Matei Zaharia | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Koushik Sen | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Joseph E. Gonzalez | 1 | 1 | 0.083 |
| Karim Elmaaroufi — O. Khattab | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Donghyun Lee | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Ion Stoica | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Shangyin Tan | 1 | 1 | 0.083 |
| Karim Elmaaroufi — S. Seshia | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Dan Klein | 1 | 1 | 0.083 |
| Karim Elmaaroufi — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Alexander Krentsel — Matei Zaharia | 1 | 1 | 0.083 |
| Alexander Krentsel — M. Cemri | 1 | 1 | 0.083 |
| Alexander Krentsel — Shu Liu | 1 | 1 | 0.083 |
| Alexander Krentsel — M. Lesani | 1 | 1 | 0.083 |
| Alexander Krentsel — Rui Meng | 1 | 1 | 0.083 |
| Alexander Krentsel — Ion Stoica | 1 | 1 | 0.083 |
| Alexander Krentsel — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| Alexander Krentsel — Audrey Cheng | 1 | 1 | 0.083 |
| Alexander Krentsel — Chun-Liang Li | 1 | 1 | 0.083 |
| Matei Zaharia — M. Cemri | 1 | 1 | 0.083 |
| Matei Zaharia — Shu Liu | 1 | 1 | 0.083 |
| Matei Zaharia — M. Lesani | 1 | 1 | 0.083 |
| Matei Zaharia — Rui Meng | 1 | 1 | 0.083 |
| Matei Zaharia — Ion Stoica | 1 | 1 | 0.083 |
| Matei Zaharia — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| Matei Zaharia — Audrey Cheng | 1 | 1 | 0.083 |
| Matei Zaharia — Chun-Liang Li | 1 | 1 | 0.083 |
| Matei Zaharia — Koushik Sen | 1 | 1 | 0.083 |
| Matei Zaharia — Joseph E. Gonzalez | 1 | 1 | 0.083 |
| Matei Zaharia — O. Khattab | 1 | 1 | 0.083 |
| Matei Zaharia — Donghyun Lee | 1 | 1 | 0.083 |
| Matei Zaharia — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| Matei Zaharia — Ion Stoica | 1 | 1 | 0.083 |
| Matei Zaharia — Shangyin Tan | 1 | 1 | 0.083 |
| Matei Zaharia — S. Seshia | 1 | 1 | 0.083 |
| Matei Zaharia — Dan Klein | 1 | 1 | 0.083 |
| Matei Zaharia — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| M. Cemri — Shu Liu | 1 | 1 | 0.083 |
| M. Cemri — M. Lesani | 1 | 1 | 0.083 |
| M. Cemri — Rui Meng | 1 | 1 | 0.083 |
| M. Cemri — Ion Stoica | 1 | 1 | 0.083 |
| M. Cemri — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| M. Cemri — Audrey Cheng | 1 | 1 | 0.083 |
| M. Cemri — Chun-Liang Li | 1 | 1 | 0.083 |
| Koushik Sen — Joseph E. Gonzalez | 1 | 1 | 0.083 |
| Koushik Sen — O. Khattab | 1 | 1 | 0.083 |
| Koushik Sen — Donghyun Lee | 1 | 1 | 0.083 |
| Koushik Sen — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| Koushik Sen — Ion Stoica | 1 | 1 | 0.083 |
| Koushik Sen — Shangyin Tan | 1 | 1 | 0.083 |
| Koushik Sen — S. Seshia | 1 | 1 | 0.083 |
| Koushik Sen — Dan Klein | 1 | 1 | 0.083 |
| Koushik Sen — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — O. Khattab | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Donghyun Lee | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Ion Stoica | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Shangyin Tan | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — S. Seshia | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Dan Klein | 1 | 1 | 0.083 |
| Joseph E. Gonzalez — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Shu Liu — M. Lesani | 1 | 1 | 0.083 |
| Shu Liu — Rui Meng | 1 | 1 | 0.083 |
| Shu Liu — Ion Stoica | 1 | 1 | 0.083 |
| Shu Liu — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| Shu Liu — Audrey Cheng | 1 | 1 | 0.083 |
| Shu Liu — Chun-Liang Li | 1 | 1 | 0.083 |
| O. Khattab — Donghyun Lee | 1 | 1 | 0.083 |
| O. Khattab — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| O. Khattab — Ion Stoica | 1 | 1 | 0.083 |
| O. Khattab — Shangyin Tan | 1 | 1 | 0.083 |
| O. Khattab — S. Seshia | 1 | 1 | 0.083 |
| O. Khattab — Dan Klein | 1 | 1 | 0.083 |
| O. Khattab — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| M. Lesani — Rui Meng | 1 | 1 | 0.083 |
| M. Lesani — Ion Stoica | 1 | 1 | 0.083 |
| M. Lesani — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| M. Lesani — Audrey Cheng | 1 | 1 | 0.083 |
| M. Lesani — Chun-Liang Li | 1 | 1 | 0.083 |
| Donghyun Lee — Alexandros G. Dimakis | 1 | 1 | 0.083 |
| Donghyun Lee — Ion Stoica | 1 | 1 | 0.083 |
| Donghyun Lee — Shangyin Tan | 1 | 1 | 0.083 |
| Donghyun Lee — S. Seshia | 1 | 1 | 0.083 |
| Donghyun Lee — Dan Klein | 1 | 1 | 0.083 |
| Donghyun Lee — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Alexandros G. Dimakis — Ion Stoica | 1 | 1 | 0.083 |
| Alexandros G. Dimakis — Shangyin Tan | 1 | 1 | 0.083 |
| Alexandros G. Dimakis — S. Seshia | 1 | 1 | 0.083 |
| Alexandros G. Dimakis — Dan Klein | 1 | 1 | 0.083 |
| Alexandros G. Dimakis — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Rui Meng — Ion Stoica | 1 | 1 | 0.083 |
| Rui Meng — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| Rui Meng — Audrey Cheng | 1 | 1 | 0.083 |
| Rui Meng — Chun-Liang Li | 1 | 1 | 0.083 |
| Ion Stoica — Aditya G. Parameswaran | 1 | 1 | 0.083 |
| Ion Stoica — Shangyin Tan | 1 | 1 | 0.083 |
| Ion Stoica — S. Seshia | 1 | 1 | 0.083 |
| Ion Stoica — Dan Klein | 1 | 1 | 0.083 |
| Ion Stoica — Audrey Cheng | 1 | 1 | 0.083 |
| Ion Stoica — Chun-Liang Li | 1 | 1 | 0.083 |
| Ion Stoica — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Aditya G. Parameswaran — Audrey Cheng | 1 | 1 | 0.083 |
| Aditya G. Parameswaran — Chun-Liang Li | 1 | 1 | 0.083 |
| Shangyin Tan — S. Seshia | 1 | 1 | 0.083 |
| Shangyin Tan — Dan Klein | 1 | 1 | 0.083 |
| Shangyin Tan — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| S. Seshia — Dan Klein | 1 | 1 | 0.083 |
| S. Seshia — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Dan Klein — Lakshya A. Agrawal | 1 | 1 | 0.083 |
| Audrey Cheng — Chun-Liang Li | 1 | 1 | 0.083 |
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.