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Johan Bollen — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Johan_Bollen
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-15T17:57:46.213Z
SHA-256 of the archived text: d0daf50164a3557e0a885d66b6db07ac39e76831268fd09c22f6332071dc6bb6
Stable URL of this page: https://metraipolis.com/documento/dc_2b3551ecdd67

How to cite

Johan Bollen — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Johan_Bollen (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_2b3551ecdd67 (Metraipolis archive dc_2b3551ecdd67, sha256 d0daf50164a3557e0a885d66b6db07ac39e76831268fd09c22f6332071dc6bb6)

BibTeX

@misc{dc2b3551ecdd67,
  title = {Johan Bollen — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Johan_Bollen},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_2b3551ecdd67; sha256 d0daf50164a3557e0a885d66b6db07ac39e76831268fd09c22f6332071dc6bb6},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Johan_Bollen. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Johan Lambert Trudo Maria Bollen (born 1971) is a scientist investigating complex systems and networks, the relation between social media and a variety of socio-economic phenomena such as the financial markets, public health, and social well-being, as well as Science of Science with a focus on impact metrics derived from usage data. He presently works as Professor of Informatics and Cognitive Science at Indiana University Bloomington and a fellow at the SparcS Institute of Wageningen University and Research Centre in the Netherlands. He is best known for his work on computational social science, scholarly impact metrics, measuring public well-being from large-scale social media data, and correlating Twitter mood to stock market prices. He has taught courses on collective intelligence, data mining, information retrieval, and digital libraries. His research has been funded by National Institute of Health, The Andrew W. Mellon Foundation, National Science Foundation, Library of Congress, National Aeronautics and Space Administration and the Los Alamos National Laboratory. In his free time, he DJs at the Root Cellar Lounge in Bloomington, Indiana. He specializes in Deep House and Techno.

Tema degli esploratori: governance digitale e beni comuni (deposito sistematico; ricerca «collective intelligence»).
Fonte: Wikipedia in inglese, voce «Johan Bollen» — https://en.wikipedia.org/wiki/Johan_Bollen
Wikidata Q16213455 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q16213455
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Johan_Bollen?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1377289690, consultata il 2026-10-15T17:11:46.132Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 449c5c1c30e14574ff1afea5e520dc93c7e242b224f1a892e33a321df235fd95