NEWS
Institutional Subscription: Comprehensive Analyses to Enhance Your Global and Local Impact
New Feature: Compare Your Institution with the Previous Year
Find a Professional: Explore Experts Across 197 Disciplines in 220 Countries!
Find a Professional
Print Your Certificate
New! Young University / Institution Rankings 2025
New! Art & Humanities Rankings 2025
New! Social Sciences and Humanities Rankings 2025
Highly Cited Researchers 2025
AD
Scientific Index 2025
Scientist Rankings
University Rankings
Subject Rankings
Country Rankings
login
Login
person_add
Register
insights
H-Index Rankings
insights
i10 Productivity Rankings
format_list_numbered
Citation Rankings
subject
University Subject Rankings
school
Young Universities
format_list_numbered
Top 100 Scientists
format_quote
Top 100 Institutions
format_quote
Compare & Choose
local_fire_department
Country Reports
person
Find a Professional
Johan Bollen
Indiana University Bloomington - Bloomington / United States
Social Sciences / Library and Information Science
AD Scientific Index ID: 1355475
Registration, Add Profile,
Premium Membership
Print Your Certificate
Ranking &
Analysis
Job
Experiences (0)
Education
Information (0)
Published Books (0)
Book Chapters (0)
Articles (0)
Presentations (0)
Lessons (0)
Projects (0)
Subject Leaders
Editorship, Referee &
Scientific Board (0 )
Patents /
Designs (0)
Academic Grants
& Awards (0)
Artistic
Activities (0)
Certificate / Course
/ Trainings (0)
Association &
Society Memberships (0)
Contact, Office
& Social Media
person_outline
Johan Bollen's MOST POPULAR ARTICLES
1-)
Twitter mood predicts the stock marketJ Bollen, H Mao, X ZengJournal of computational science 2 (1), 1-8, 201162172011
2-)
ChatGPT: five priorities for researchEAM van Dis, J Bollen, W Zuidema, R van Rooij, CL BocktingNature 614, 224-226, 202313002023
3-)
Modeling public mood and emotion: Twitter sentiment and socio-economic phenomenaJ Bollen, H Mao, A PepeProceedings of the international AAAI conference on web and social media 5 …, 201112622011
4-)
Co-authorship networks in the digital library research communityX Liu, J Bollen, ML Nelson, H Van de SompelInformation processing & management 41 (6), 1462-1480, 200512572005
5-)
A principal component analysis of 39 scientific impact measuresJ Bollen, H Van de Sompel, A Hagberg, R ChutePloS one 4 (6), e6022, 20098042009
ARTICLES
Add your articles
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.
Cookie Policy
Accept