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687 results on '"Goh, Dion Hoe-Lian"'

1. Analyzing Crowdsourced Mobile Content: Do Games Make a Difference?

Author

Pe-Than, Ei Pa Pa, Goh, Dion Hoe-Lian, and Lee, Chei Sian

Subjects
Crowdsourcing games, human computation, mobile content, content analysis, evaluation, Bibliography. Library science. Information resources
Abstract

Populating information-rich online environments through crowdsourcing is increasingly becoming popular. One approach to motivate participation is via games. That is, a crowdsourcing game offers entertainment while generating useful outputs as byproducts of gameplay. A gap in current research is that actual usage patterns of crowdsourcing games have not been investigated thoroughly. We thus compare content creation patterns in a game for crowdsourcing mobile content against a non-game version. Our analysis of 3,323 contributions in both apps reveal 10 categories including those that conform to the traditional notion of mobile content created to describe locations of interest, and those that are social in nature. We contend that both types of content are potentially useful as they meet different needs. Further, the distribution of categories varied across the apps suggests that games shape behavior differently from non-game-based approaches to crowdsourcing.

Published
2017
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2. Understanding Seniors’ Strategies for Identifying Deepfakes

Author

Tang, Zhong, Goh, Dion Hoe-Lian, Lee, Chei Sian, Yang, Yihao, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, Antona, Margherita, editor, Ntoa, Stavroula, editor, and Salvendy, Gavriel, editor

Published
2024
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3. From Stickers to Personas: Utilizing Instant Messaging Stickers for Impression Management by Gen Z

Author

Qiu, Haoran, Goh, Dion Hoe-Lian, Liu, Ruoxi, Schulz, Peter J., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Sserwanga, Isaac, editor, Joho, Hideo, editor, Ma, Jie, editor, Hansen, Preben, editor, Wu, Dan, editor, Koizumi, Masanori, editor, and Gilliland, Anne J., editor

Published
2024
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5. Gen Z Transitions to University: A Preliminary Study on Everyday Information-Seeking Practices

Author

Lee, Chei Sian, Yeo, Rachel Qing Yu, Zhang, Shutian, Goh, Dion Hoe-Lian, Ang, Rebecca P., Ng, Betsy, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Goh, Dion H., editor, Chen, Shu-Jiun, editor, and Tuarob, Suppawong, editor

Published
2023
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6. Understanding Major Topics and Attitudes Toward Deepfakes: An Analysis of News Articles

Author

Tang, Zhong, Yin, Stella Xin, Goh, Dion Hoe-Lian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Mori, Hirohiko, editor, Asahi, Yumi, editor, Coman, Adela, editor, Vasilache, Simona, editor, and Rauterberg, Matthias, editor

Published
2023
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10. Understanding Users’ Deepfake Video Verification Strategies

Author

Goh, Dion Hoe-Lian, Lee, Chei Sian, Chen, Zirong, Kuah, Xue Wen, Pang, Ying Ling, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, Antona, Margherita, editor, Ntoa, Stavroula, editor, and Salvendy, Gavriel, editor

Published
2022
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11. Understanding Users’ Perception of Cute Aesthetics in Mobile Interface Design

Author

Lee, Chei Sian, Goh, Dion Hoe-Lian, Lau, Shermine Shimin, Low, Wei Yan, Fan, Shu, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, Antona, Margherita, editor, Ntoa, Stavroula, editor, and Salvendy, Gavriel, editor

Published
2022
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12. Analyzing COVID-19 Vaccine Tweets for Tonal Shift

Author

Tan, Han Wei, Lee, Chei Sian, Goh, Dion Hoe-Lian, Zheng, Han, Theng, Yin Leng, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, Antona, Margherita, editor, and Ntoa, Stavroula, editor

Published
2021
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13. How Are Deepfake Videos Detected? An Initial User Study

Author

Thaw, Nyein Nyein, July, Thin, Wai, Aye Nu, Goh, Dion Hoe-Lian, Chua, Alton Y. K., Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, Antona, Margherita, editor, and Ntoa, Stavroula, editor

Published
2021
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15. The Framing Effect of Questions in Community Question-Answering Sites

Author

Wu, Qian, Goh, Dion Hoe-Lian, Lee, Chei Sian, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Stephanidis, Constantine, editor, and Antona, Margherita, editor

Published
2020
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16. Collective Sensemaking and Location-Related Factors in the Context of a Brand-Related Online Rumor

Author

Chua, Alton Yeow Kuan, Pal, Anjan, Goh, Dion Hoe-Lian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ishita, Emi, editor, Pang, Natalie Lee San, editor, and Zhou, Lihong, editor

Published
2020
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17. Uncovering Topics Related to COVID-19 Pandemic on Twitter

Author

Zheng, Han, Goh, Dion Hoe-Lian, Lee, Edmund Wei Jian, Lee, Chei Sian, Theng, Yin-Leng, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ishita, Emi, editor, Pang, Natalie Lee San, editor, and Zhou, Lihong, editor

Published
2020
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25. An Analysis of Rumor and Counter-Rumor Messages in Social Media

Author

Goh, Dion Hoe-Lian, Chua, Alton Y.K., Shi, Hanyu, Wei, Wenju, Wang, Haiyan, Lim, Ee Peng, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Choemprayong, Songphan, editor, Crestani, Fabio, editor, and Cunningham, Sally Jo, editor

Published
2017
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26. Motivational Difference Across Gameplay Mechanics: An Investigation in Crowdsourcing Mobile Content

Author

Pe-Than, Ei Pa Pa, Goh, Dion Hoe-Lian, Lee, Chei Sian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Choemprayong, Songphan, editor, Crestani, Fabio, editor, and Cunningham, Sally Jo, editor

Published
2017
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27. Examining Enjoyment in Gamifying Physical Exercise and a Healthy Diet

Author

Razikin, Khasfariyati, Goh, Dion Hoe-Lian, Lee, Chei Sian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, and Kurosu, Masaaki, editor

Published
2017
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29. Heuristic Evaluation of an Information Literacy Game

Author

Guo, Yan Ru, Goh, Dion Hoe-Lian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Morishima, Atsuyuki, editor, Rauber, Andreas, editor, and Liew, Chern Li, editor

Published
2016
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30. Investigating the Use of a Mobile Crowdsourcing Application for Public Engagement in a Smart City

Author

Lee, Chei Sian, Anand, Vishwaraj, Han, Feng, Kong, Xiaoyu, Goh, Dion Hoe-Lian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Morishima, Atsuyuki, editor, Rauber, Andreas, editor, and Liew, Chern Li, editor

Published
2016
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36. The Effects of Collaboration and Competition on Players’ Perceptions in Human Computation Games

Author

Pe-Than, Ei Pa Pa, Goh, Dion Hoe-Lian, Lee, Chei Sian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Allen, Robert B., editor, Hunter, Jane, editor, and Zeng, Marcia L., editor

Published
2015
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37. Investigating the Antecedents of Playing Games for Crowdsourcing Location-based Content

Author

Goh, Dion Hoe-Lian, Pe-Than, Ei Pa Pa, Lee, Chei Sian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Allen, Robert B., editor, Hunter, Jane, editor, and Zeng, Marcia L., editor

Published
2015
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38. Aesthetic Experience and Acceptance of Human Computation Games

Author

Wang, Xiaohui, Goh, Dion Hoe-Lian, Lim, Ee-Peng, Vu, Adrian Wei Liang, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Allen, Robert B., editor, Hunter, Jane, editor, and Zeng, Marcia L., editor

Published
2015
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39. Connecting Emotionally: Effectiveness and Acceptance of an Affective Information Literacy Tutorial

Author

Guo, Yan Ru, Goh, Dion Hoe-Lian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Kapidakis, Sarantos, editor, Mazurek, Cezary, editor, and Werla, Marcin, editor

Published
2015
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40. Is Gamification Effective in Motivating Exercise?

Author

Goh, Dion Hoe-Lian, Razikin, Khasfariyati, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, and Kurosu, Masaaki, editor

Published
2015
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41. An Investigation of Reward Systems in Human Computation Games

Author

Goh, Dion Hoe-Lian, Pe-Than, Ei Pa Pa, Lee, Chei Sian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, and Kurosu, Masaaki, editor

Published
2015
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42. <scp>COVID</scp> ‐19 Tweet Links: A Preliminary Investigation of Type and Relevance

Author

Goh, Dion Hoe-Lian, Lee, Chei Sian, Zheng, Han, Theng, Yin Leng, and Wee Kim Wee School of Communication and Information

Subjects
Tweets, General Computer Science, COVID-19, Communication [Social sciences], Library and Information Sciences
Abstract

We conducted an exploratory study of the links found in Twitter tweets. Our results showed that the largest category of tweet links was social media platforms followed by alternative news sites. Government agencies and educational institutions were under-represented. In terms of relevance, about 75% of the links were related to COVID-19 but disappointingly, only 40% of the links were directly related to their respective tweets' topics.

Published
2022

45. Affect in Embodied Pedagogical Agents: Meta-Analytic Review

Author

Guo, Yan Ru and Goh, Dion Hoe-Lian

Abstract

Over the past decade, computer games and other interactive technologies have shown great potential when used in innovative ways to enhance learning. It is now known that learning is associated not only with cognitive ability but also with affect. The incorporation of affective embodied pedagogical agents (EPAs) in computer programs for learning can significantly influence learner beliefs and efficacy. However, there have been a number of criticisms and contradictory empirical findings calling into question earlier results and theoretical claims on the effectiveness of using EPAs. Therefore, this paper reviewed studies that evaluated the effectiveness of affect in EPAs in a computer-based learning environment (CLE). The statistical meta-analytic review (k = 30, n = 2,150) found that the use of affect in EPAs has a significant and moderate impact (r = 0?.35) on students' learning motivation and a relatively smaller impact on knowledge retention (r =?0.29) and knowledge transfer (r?= 0?.26). The effect sizes of the three outcome variables in this review are stronger compared with previous meta-analysis on the impact of the embodiment level of EPAs, indicating that the use of affect is more desirable and effective in CLEs. Finally, implications for both designers and researchers of using affective EPAs in CLEs are discussed.

Published
2015
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46. Player Acceptance of Human Computation Games: An Aesthetic Perspective

Author

Wang, Xiaohui, Goh, Dion Hoe-Lian, Lim, Ee-Peng, Vu, Adrian Wei Liang, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Tuamsuk, Kulthida, editor, Jatowt, Adam, editor, and Rasmussen, Edie, editor

Published
2014
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47. The Design of an Information Literacy Game

Author

Guo, Yan Ru, Goh, Dion Hoe-Lian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Tuamsuk, Kulthida, editor, Jatowt, Adam, editor, and Rasmussen, Edie, editor

Published
2014
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48. Understanding Deepfake Research and Trends through Topic Modelling.

Author

Chen, Chen and Goh, Dion Hoe‐Lian

Subjects
*DEEPFAKES, *TECHNOLOGICAL innovations, *INFORMATION sharing, *INFORMATION policy, *ARTIFICIAL intelligence, *INFORMATION technology
Abstract

Deepfake research has gained traction in recent years. Surveys have been conducted to summarize work on the detection and generation of deepfakes. However, a more comprehensive and quantitative overview that encompasses both technical and non‐technical areas is lacking. We address this gap using topic modelling to discover deepfake research topics in academic publications. Our results show that while detection techniques topics dominate the research field, other areas, such as privacy and legal research, offer potential avenues for further exploration. [ABSTRACT FROM AUTHOR]

Published
2023
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49. Real or Fake: Eliciting Deepfake Identification Strategies through a Diary Study.

Author

Zeng, Ruoyao, Song, Siyi, Guo, Zhengxi, Goh, Dion Hoe‐Lian, and Lee, Chei Sian

Subjects
DEEPFAKES, ARTIFICIAL intelligence, INFORMATION technology, DIGITAL technology, INFORMATION science
Abstract

The prevalence of deepfake technology has led to concerns about the ability of people to spot real videos from fakes. We address these concerns through a diary study to elicit strategies people use to identify deepfake and real videos. Results indicate that different strategies were associated with deepfake and real video identification. Interestingly, popular strategies were often not as effective as less popular ones. Implications of our work are discussed. [ABSTRACT FROM AUTHOR]

Published
2023
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50. Making Sense of Responders' Evaluations of Question Answerability from Academic Q&A Sites.

Author

Wu, Qian, Lee, Chei Sian, and Goh, Dion Hoe‐Lian

Subjects
TECHNOLOGICAL innovations, INFORMATION science, ARTIFICIAL intelligence, DIGITAL technology, INFORMATION technology
Abstract

In academic Q&A, question cues are characteristics of natural language for responders to understand askers' needs. However, knowledge is limited concerning responders' answerability evaluations which could be influenced by question cues (e.g., emotional expressiveness, complexity) and topic types. To address the gap, this research conducted an experiment to investigate how different question cues and topic types influence evaluations of question answerability. Sentiment analyses were conducted to assess responders' evaluations of question answerability. Results showed that responders favored answering complex questions rather than simple ones. Responders also held more divergent opinions regarding whether to answer STEM questions with different cues while holding a more inclusive answerability evaluation of non‐STEM questions. [ABSTRACT FROM AUTHOR]

Published
2023
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