Bidyut Das

Dr. Bidyut Das

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Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 March 2021 in Research and Practice in Technology Enhanced Learning
Verified
Journal Article
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BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
SPSantanu Phadikar
Santanu Phadikar
ASArif Ahmed Sekh
Arif Ahmed Sekh
Learning through the internet becomes popular that facilitates learners to learn anything, anytime, anywhere from the web resources. Assessment is most important in any learning system. An assessment system can find the self-learning gaps of learners and improve the progress of learning. The manual question generation takes much time and labor. Therefore, automatic question generation from learning resources is the primary task of an automated assessment system. This paper presents a survey of automatic question generation and assessment strategies from textual and pictorial learning resources. The purpose of this survey is to summarize the state-of-the-art techniques for generating questions and evaluating their answers automatically.

1 March 2022 in Cognitive Systems Research
Verified
Journal Article
Closed access
BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
ASArif Ahmed Sekh
Arif Ahmed Sekh
SPSantanu Phadikar
Santanu Phadikar

21 July 2021 in Multimedia Tools and Applications
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Journal Article
Closed access
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BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
SPSantanu Phadikar
Santanu Phadikar
ASArif Ahmed Sekh
Arif Ahmed Sekh

9 August 2017 in International Journal of Educational Technology in Higher Education
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Journal Article
Open access
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BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
Factual objective type questions are effectively used in active learning, information and communication technology based education and intelligent tutoring system for the assessment of learner’s content knowledge. In this paper, we have presented an automatic factual open cloze question generation system which can generate fill-in-the-blank questions without alternatives. In order to generate the questions, the system first extracts a set of informative sentences from the given input corpus. The sentences are considered as informative based on part-of-speech tags and certain rules. After the identification of the informative sentences the questions are generated by omitting the answer-keys which are selected by identifying domain specific words in the sentences. The unbound option set of an open cloze question often confuses the examinees. However, open cloze questions require more productive knowledge from learners than cloze questions. Finally, we have also suggested answer hints for the examinees to reduce the number of possible answers that make assessment easier.

8 January 2018 in International Journal of Modern Education and Computer Science
Verified
Journal Article
Closed access
PDF file
BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
SPSantanu Phadikar
Santanu Phadikar

10 September 2019 in Computer Applications in Engineering Education
Verified
Journal Article
Closed access
PDF file
BDBidyut Das
Bidyut Das
MMMukta Majumder
Mukta Majumder
SPSantanu Phadikar
Santanu Phadikar
ASArif Ahmed Sekh
Arif Ahmed Sekh