1340. sredin seminar: Vladimir Batagelj: Derived bibliographic networks / The impact of multi-person units and truncated networks

Datum objave: 20. 11. 2023
Seminar za računalniško matematiko (Sredin seminar)
sreda
22
november
Ura:
18.00 - 19.45
ID: 869 5394 3473 – Geslo: 778851
Sreda, 22. november 2023, od 18:00 do 19:45, po Zoomu

Derived bibliographic networks / The impact of multi-person units and truncated networks

First, we will show that the presence of multi-person units in networks does not affect the relationships between one-person (correctly identified) units in derived networks.

In the second part, we will look at the problem of "explosion" (nonsparsity) of the derived network. When computing derived networks, nodes of large degrees in source networks greatly increase the size of the derived network. In fractional derived networks, the contribution of each neighbor of the large degree node is negligible. Therefore, many of the calculated link weights are not at all interesting for the analysis results. We can avoid them with truncated networks.

PS. Kdor bi rad kaj povedal na naslednjih seminarjih, naj mi sporoči naslov teme in doda kratek povzetek.

Vladimir Batagelj