S
Subhajit Datta
Researcher at Singapore University of Technology and Design
Publications - 31
Citations - 603
Subhajit Datta is an academic researcher from Singapore University of Technology and Design. The author has contributed to research in topics: Software development & Social software engineering. The author has an hindex of 9, co-authored 29 publications receiving 477 citations. Previous affiliations of Subhajit Datta include Singapore Management University & IBM.
Papers
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Journal ArticleDOI
On negative results when using sentiment analysis tools for software engineering research
TL;DR: Whether the sentiment analysis tools agree with the sentiment recognized by human evaluators (as reported in an earlier study) as well as with each other is studied.
Journal ArticleDOI
Trace element composition of PM2.5 and PM10 from Kolkata – a heavily polluted Indian metropolis
Reshmi Das,Bahareh Khezri,Bijayen Srivastava,Subhajit Datta,P. K. Sikdar,Richard D. Webster,Xianfeng Wang +6 more
TL;DR: In this paper, the authors measured the elemental composition of PM 2.5 and PM 10 from 16 locations in Greater Kolkata in Eastern India using an Agilent 7700 series ICP-MS equipped with a 3rd generation He reaction/collision cell following closed vessel microwave digestion.
Proceedings ArticleDOI
Choosing your weapons: On sentiment analysis tools for software engineering research
TL;DR: This paper studies whether the sentiment analysis tools agree with the sentiment recognized by human evaluators as well as with each other and the impact of the choice of a sentiment analysis tool on software engineering studies.
Journal ArticleDOI
Mercury isotopes of atmospheric particle bound mercury for source apportionment study in urban Kolkata, India
TL;DR: In this paper, the authors measured the Hg isotope composition of PBM in PM10 samples collected from three locations, a traffic junction, a waste incineration site and an industrial site in Kolkata, the largest metropolis in Eastern India.
Proceedings ArticleDOI
Effectiveness of Physical Robot Versus Robot Simulator in Teaching Introductory Programming
TL;DR: The results suggest that there is no significant difference in terms of students' learning between the two approaches, however, the control group that uses the physical robot shows a more positive response in their attitudes towards computing.