Co-authorship neighborhood
Fei Xiao's displayed neighborhood
17 of 17 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 | Fei Xiao | Focal | 3 | 17 | 18.0 | 2026 |
| 2 | Keping Yang | Direct collaborator | 2 | 13 | 14.0 | 2026 |
| 3 | Chenliang Li | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 4 | Chennan Ma | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 5 | Feiqing Zhuang | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 6 | Junxiong Zhu | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 7 | Lixin Zou | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 8 | Mingming Zhang | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 9 | Na Li | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 10 | Qiang Liu | Direct collaborator | 1 | 4 | 4.0 | 2026 |
| 11 | Shengjie Sun | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 12 | Siqi Hong | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 13 | Xiaowei Chen | Direct collaborator | 1 | 9 | 9.0 | 2026 |
| 14 | Xiuchong Wang | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 15 | Yanning Zhang | Direct collaborator | 1 | 5 | 5.0 | 2026 |
| 16 | Yidan Liang | Direct collaborator | 1 | 4 | 4.0 | 2026 |
| 17 | Yifan Wang | Direct collaborator | 1 | 4 | 4.0 | 2026 |
| 18 | Yixuan Wang | Direct collaborator | 1 | 4 | 4.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Yidan Liang — Yixuan Wang | 1 | 1 | 0.25 |
| Yidan Liang — Fei Xiao | 1 | 1 | 0.25 |
| Yidan Liang — Qiang Liu | 1 | 1 | 0.25 |
| Yidan Liang — Yifan Wang | 1 | 1 | 0.25 |
| Yixuan Wang — Fei Xiao | 1 | 1 | 0.25 |
| Yixuan Wang — Qiang Liu | 1 | 1 | 0.25 |
| Yixuan Wang — Yifan Wang | 1 | 1 | 0.25 |
| Lixin Zou — Fei Xiao | 1 | 1 | 0.111 |
| Lixin Zou — Na Li | 1 | 1 | 0.111 |
| Lixin Zou — Xiaowei Chen | 1 | 1 | 0.111 |
| Lixin Zou — Mingming Zhang | 1 | 1 | 0.111 |
| Lixin Zou — Chenliang Li | 1 | 1 | 0.111 |
| Lixin Zou — Feiqing Zhuang | 1 | 1 | 0.111 |
| Lixin Zou — Junxiong Zhu | 1 | 1 | 0.111 |
| Lixin Zou — Shengjie Sun | 1 | 1 | 0.111 |
| Lixin Zou — Keping Yang | 1 | 1 | 0.111 |
| Fei Xiao — Na Li | 1 | 1 | 0.111 |
| Fei Xiao — Xiaowei Chen | 1 | 1 | 0.111 |
| Fei Xiao — Qiang Liu | 1 | 1 | 0.25 |
| Fei Xiao — Yifan Wang | 1 | 1 | 0.25 |
| Fei Xiao — Chennan Ma | 1 | 1 | 0.2 |
| Fei Xiao — Siqi Hong | 1 | 1 | 0.2 |
| Fei Xiao — Xiuchong Wang | 1 | 1 | 0.2 |
| Fei Xiao — Mingming Zhang | 1 | 1 | 0.111 |
| Fei Xiao — Chenliang Li | 1 | 1 | 0.111 |
| Fei Xiao — Yanning Zhang | 1 | 1 | 0.2 |
| Fei Xiao — Feiqing Zhuang | 1 | 1 | 0.111 |
| Fei Xiao — Junxiong Zhu | 1 | 1 | 0.111 |
| Fei Xiao — Shengjie Sun | 1 | 1 | 0.111 |
| Fei Xiao — Keping Yang | 2 | 2 | 0.311 |
| Na Li — Xiaowei Chen | 1 | 1 | 0.111 |
| Na Li — Mingming Zhang | 1 | 1 | 0.111 |
| Na Li — Chenliang Li | 1 | 1 | 0.111 |
| Na Li — Feiqing Zhuang | 1 | 1 | 0.111 |
| Na Li — Junxiong Zhu | 1 | 1 | 0.111 |
| Na Li — Shengjie Sun | 1 | 1 | 0.111 |
| Na Li — Keping Yang | 1 | 1 | 0.111 |
| Xiaowei Chen — Mingming Zhang | 1 | 1 | 0.111 |
| Xiaowei Chen — Chenliang Li | 1 | 1 | 0.111 |
| Xiaowei Chen — Feiqing Zhuang | 1 | 1 | 0.111 |
| Xiaowei Chen — Junxiong Zhu | 1 | 1 | 0.111 |
| Xiaowei Chen — Shengjie Sun | 1 | 1 | 0.111 |
| Xiaowei Chen — Keping Yang | 1 | 1 | 0.111 |
| Qiang Liu — Yifan Wang | 1 | 1 | 0.25 |
| Chennan Ma — Siqi Hong | 1 | 1 | 0.2 |
| Chennan Ma — Xiuchong Wang | 1 | 1 | 0.2 |
| Chennan Ma — Yanning Zhang | 1 | 1 | 0.2 |
| Chennan Ma — Keping Yang | 1 | 1 | 0.2 |
| Siqi Hong — Xiuchong Wang | 1 | 1 | 0.2 |
| Siqi Hong — Yanning Zhang | 1 | 1 | 0.2 |
| Siqi Hong — Keping Yang | 1 | 1 | 0.2 |
| Xiuchong Wang — Yanning Zhang | 1 | 1 | 0.2 |
| Xiuchong Wang — Keping Yang | 1 | 1 | 0.2 |
| Mingming Zhang — Chenliang Li | 1 | 1 | 0.111 |
| Mingming Zhang — Feiqing Zhuang | 1 | 1 | 0.111 |
| Mingming Zhang — Junxiong Zhu | 1 | 1 | 0.111 |
| Mingming Zhang — Shengjie Sun | 1 | 1 | 0.111 |
| Mingming Zhang — Keping Yang | 1 | 1 | 0.111 |
| Chenliang Li — Feiqing Zhuang | 1 | 1 | 0.111 |
| Chenliang Li — Junxiong Zhu | 1 | 1 | 0.111 |
| Chenliang Li — Shengjie Sun | 1 | 1 | 0.111 |
| Chenliang Li — Keping Yang | 1 | 1 | 0.111 |
| Yanning Zhang — Keping Yang | 1 | 1 | 0.2 |
| Feiqing Zhuang — Junxiong Zhu | 1 | 1 | 0.111 |
| Feiqing Zhuang — Shengjie Sun | 1 | 1 | 0.111 |
| Feiqing Zhuang — Keping Yang | 1 | 1 | 0.111 |
| Junxiong Zhu — Shengjie Sun | 1 | 1 | 0.111 |
| Junxiong Zhu — Keping Yang | 1 | 1 | 0.111 |
| Shengjie Sun — Keping Yang | 1 | 1 | 0.111 |
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.