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Vishnu Baburajan
ORCID
Publication Activity (10 Years)
Years Active: 2018-2022
Publications (10 Years): 3
Top Topics
Language Processing
Wordnet
Factor Analysis
Topic Modeling
Top Venues
ITSC
CoRR
IEEE Trans. Intell. Transp. Syst.
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Publications
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Vishnu Baburajan
,
João de Abreu e Silva
,
Francisco Câmara Pereira
Open vs Closed-ended questions in attitudinal surveys - comparing, combining, and interpreting using natural language processing.
CoRR
(2022)
Vishnu Baburajan
,
Joao De Abreu e Silva
,
Francisco Câmara Pereira
Open-Ended Versus Closed-Ended Responses: A Comparison Study Using Topic Modeling and Factor Analysis.
IEEE Trans. Intell. Transp. Syst.
22 (4) (2021)
Vishnu Baburajan
,
Joao De Abreu e Silva
,
Francisco Câmara Pereira
Opening Up the Conversation: Topic Modeling for Automated Text Analysis in Travel Surveys.
ITSC
(2018)