Co-authorship neighborhood

A bounded, provider-scoped projection of shared papers in this corpus. It is not a map of importance, influence, intellectual similarity, geography, or causal relationships.

Provider view Date basis From year Through year Paper source Assessment theme Claim outcome Edge weighting Maximum neighbors

Yu Zhang's displayed neighborhood

11 of 11 direct collaborators shown.

View profile

1Distinct papers

11Unique collaborators

11.0Full weighted degree

2026Active span

12Component size

Scroll the diagram horizontally to inspect every displayed node.

Circular placement is deterministic and only prevents overlap. Proximity and direction do not measure intellectual, geographic, social, or causal distance. Square = focal author; circles = collaborators; labels identify the focal and highest-weight neighbors.

Ordered author table

Scroll the table horizontally to see every column.

Accessible table equivalent for nodes in the displayed subgraph, ordered with the focal author first and collaborators by selected edge weight. Metrics use each node's full filtered provider scope, not only displayed edges.
Display order	Author	Role	Distinct papers	Unique collaborators	Weighted degree	Active span
1	Yu Zhang	Focal	1	11	11.0	2026
2	Bochen Ge	Direct collaborator	1	11	11.0	2026
3	Ke Yang	Direct collaborator	1	11	11.0	2026
4	Shuaidong Pan	Direct collaborator	1	11	11.0	2026
5	Weinan Zhang	Direct collaborator	1	11	11.0	2026
6	Weiwen Liu	Direct collaborator	1	11	11.0	2026
7	Xiaohang Nie	Direct collaborator	1	11	11.0	2026
8	Youling Xiang	Direct collaborator	1	11	11.0	2026
9	Yuanjian Zhou	Direct collaborator	1	11	11.0	2026
10	Zeyi Chen	Direct collaborator	1	11	11.0	2026
11	Zhi Zheng	Direct collaborator	1	11	11.0	2026
12	Zihan Guo	Direct collaborator	1	11	11.0	2026

Displayed collaboration table

Scroll the table horizontally to see every column.

Undirected co-authorship edges among displayed authors. Each pair is listed once.
Author pair	Shared papers	Full weight	Fractional weight
Bochen Ge — Youling Xiang	1	1	0.091
Bochen Ge — Zeyi Chen	1	1	0.091
Bochen Ge — Zhi Zheng	1	1	0.091
Bochen Ge — Zihan Guo	1	1	0.091
Bochen Ge — Yuanjian Zhou	1	1	0.091
Bochen Ge — Weinan Zhang	1	1	0.091
Bochen Ge — Shuaidong Pan	1	1	0.091
Bochen Ge — Yu Zhang	1	1	0.091
Bochen Ge — Weiwen Liu	1	1	0.091
Bochen Ge — Ke Yang	1	1	0.091
Bochen Ge — Xiaohang Nie	1	1	0.091
Youling Xiang — Zeyi Chen	1	1	0.091
Youling Xiang — Zhi Zheng	1	1	0.091
Youling Xiang — Zihan Guo	1	1	0.091
Youling Xiang — Yuanjian Zhou	1	1	0.091
Youling Xiang — Weinan Zhang	1	1	0.091
Youling Xiang — Shuaidong Pan	1	1	0.091
Youling Xiang — Yu Zhang	1	1	0.091
Youling Xiang — Weiwen Liu	1	1	0.091
Youling Xiang — Ke Yang	1	1	0.091
Youling Xiang — Xiaohang Nie	1	1	0.091
Zeyi Chen — Zhi Zheng	1	1	0.091
Zeyi Chen — Zihan Guo	1	1	0.091
Zeyi Chen — Yuanjian Zhou	1	1	0.091
Zeyi Chen — Weinan Zhang	1	1	0.091
Zeyi Chen — Shuaidong Pan	1	1	0.091
Zeyi Chen — Yu Zhang	1	1	0.091
Zeyi Chen — Weiwen Liu	1	1	0.091
Zeyi Chen — Ke Yang	1	1	0.091
Zeyi Chen — Xiaohang Nie	1	1	0.091
Zhi Zheng — Zihan Guo	1	1	0.091
Zhi Zheng — Yuanjian Zhou	1	1	0.091
Zhi Zheng — Weinan Zhang	1	1	0.091
Zhi Zheng — Shuaidong Pan	1	1	0.091
Zhi Zheng — Yu Zhang	1	1	0.091
Zhi Zheng — Weiwen Liu	1	1	0.091
Zhi Zheng — Ke Yang	1	1	0.091
Zhi Zheng — Xiaohang Nie	1	1	0.091
Zihan Guo — Yuanjian Zhou	1	1	0.091
Zihan Guo — Weinan Zhang	1	1	0.091
Zihan Guo — Shuaidong Pan	1	1	0.091
Zihan Guo — Yu Zhang	1	1	0.091
Zihan Guo — Weiwen Liu	1	1	0.091
Zihan Guo — Ke Yang	1	1	0.091
Zihan Guo — Xiaohang Nie	1	1	0.091
Yuanjian Zhou — Weinan Zhang	1	1	0.091
Yuanjian Zhou — Shuaidong Pan	1	1	0.091
Yuanjian Zhou — Yu Zhang	1	1	0.091
Yuanjian Zhou — Weiwen Liu	1	1	0.091
Yuanjian Zhou — Ke Yang	1	1	0.091
Yuanjian Zhou — Xiaohang Nie	1	1	0.091
Weinan Zhang — Shuaidong Pan	1	1	0.091
Weinan Zhang — Yu Zhang	1	1	0.091
Weinan Zhang — Weiwen Liu	1	1	0.091
Weinan Zhang — Ke Yang	1	1	0.091
Weinan Zhang — Xiaohang Nie	1	1	0.091
Shuaidong Pan — Yu Zhang	1	1	0.091
Shuaidong Pan — Weiwen Liu	1	1	0.091
Shuaidong Pan — Ke Yang	1	1	0.091
Shuaidong Pan — Xiaohang Nie	1	1	0.091
Yu Zhang — Weiwen Liu	1	1	0.091
Yu Zhang — Ke Yang	1	1	0.091
Yu Zhang — Xiaohang Nie	1	1	0.091
Weiwen Liu — Ke Yang	1	1	0.091
Weiwen Liu — Xiaohang Nie	1	1	0.091
Ke Yang — Xiaohang Nie	1	1	0.091

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.