Academic Ancestry

a person in the record

Yasuo Matsuyama

Computer scientistborn 1947

Wikidata lists 7 doctoral students and names Jun-ichi Takagi, Kageo Akizuki, Katsuhiko Shirai, and Robert M. Gray as teachers. Linked to Wikidata, ORCID, and 5 other registers.

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Yasuo Matsuyama, pictured

Two steps up and one down. Solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the marksstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

Students on Wikidata7

From Wikidata, shown separately from the thesis records.

Teachers and mentors4

Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.

  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Jun-ichi Takagi

  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Kageo Akizuki

  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Katsuhiko Shirai

  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Robert M. Gray

The line above and below

    Below them, within 3 steps, the record reaches 7 people: 7 stated by Wikidata.

    Education and career3

    From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.