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Erik Choi
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Developing a typology of online Q&A models and recommending the right model for each question type
E Choi, V Kitzie, C Shah
Proceedings of the American Society for Information Science and Technology …, 2012
772012
User motivations for asking questions in online Q & A services
E Choi, C Shah
Journal of the Association for Information Science and Technology 67 (5 …, 2016
692016
Modalities, motivations, and materials–investigating traditional and social online Q&A services
C Shah, V Kitzie, E Choi
Journal of Information Science 40 (5), 669-687, 2014
542014
Evaluating the quality of educational answers in community question-answering
LT Le, C Shah, E Choi
Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries …, 2016
412016
“How much change do you get from 40$?”–Analyzing and addressing failed questions on social Q&A
C Shah, ML Radford, LS Connaway, E Choi, V Kitzie
Proceedings of the American Society for Information Science and Technology …, 2012
402012
Investigating motivations and expectations of asking a question in social Q&A
E Choi, V Kitzie, C Shah
First Monday, 2014
342014
Questioning the Question--Addressing the Answerability of Questions in Community Question-Answering
C Shah, V Kitzie, E Choi
2014 47th Hawaii international conference on system sciences, 1386-1395, 2014
312014
Asking for more than an answer: What do askers expect in online Q&A services?
E Choi, C Shah
Journal of Information Science 43 (3), 424-435, 2017
302017
Utilizing content moderators to investigate critical factors for assessing the quality of answers on brainly, social learning Q&A platform for students: a pilot study
E Choi, M Borkowski, J Zakoian, K Sagan, K Scholla, C Ponti, M Labedz, ...
Proceedings of the Association for Information Science and Technology 52 (1 …, 2015
202015
A machine learning-based approach to predicting success of questions on social question-answering
E Choi, V Kitzie, C Shah
iSchools, 2013
202013
Assessing the quality of answers autonomously in community question–answering
LT Le, C Shah, E Choi
International Journal on Digital Libraries 20 (4), 351-367, 2019
182019
Analyzing question quality through intersubjectivity: World views and objective assessments of questions on social question‐answering
V Kitzie, E Choi, C Shah
Proceedings of the American Society for Information Science and Technology …, 2013
152013
To ask or not to ask, that is the question: Investigating methods and motivations for online Q&A
V Kitzie, E Choi, C Shah
Proceedings of HCIR 2012,(Oct 4-5, 2012), 2012
122012
Bad users or bad content? Breaking the vicious cycle by finding struggling students in community question-answering
LT Le, C Shah, E Choi
Proceedings of the 2017 Conference on Conference Human Information …, 2017
112017
Understanding user motivations for asking and answering a question on brainly, online social learning network
E Choi, R Munoz, D Mukhlas, M Balak, L Farias, D Jara, P Turnip, ...
IConference 2016 Proceedings, 2016
92016
Motivations and expectations for asking questions within online Q&A
E Choi
Bull. IEEE Tech. Comm. Digit. Libr 9, 2013
72013
From bad to good: An investigation of question quality and transformation
V Kitzie, E Choi, C Shah
Proceedings of the American Society for Information Science and Technology …, 2013
72013
Effects of user identity information on key answer outcomes in social Q&A
E Choi, CR Scott, C Shah
iSchools, 2013
62013
points for the best answer!”–Baiting for Explicating Knowledge Contributions within Online Q&A
E Choi, V Kitzie, C Shah
Proceedings of ASIST Conference 50 (1), 1-4, 10
610
User motivation and expectation for asking a question in online Q&A services
E Choi
Rutgers The State University of New Jersey, School of Graduate Studies, 2014
42014
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