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- surveyApril 2024
Scenario-based Adaptations of Differential Privacy: A Technical Survey
ACM Computing Surveys (CSUR), Volume 56, Issue 8Article No.: 199, Pages 1–39https://doi.org/10.1145/3651153Differential privacy has been a de facto privacy standard in defining privacy and handling privacy preservation. It has had great success in scenarios of local data privacy and statistical dataset privacy. As a primitive definition, standard differential ...
- ArticleApril 2024
Information Action Briefs: Advancing the United Nations Sustainable Development Goals Through Information Research, Practice, and Policy
AbstractThe Information Action Briefs (IAB) introduced in this paper use the format of a policy brief and serve as a resource and action guide to develop and create transformational actions using information to advance the United Nations Sustainable ...
- research-articleDecember 2023
Interaction with peers online: LGBTQIA+ individuals' information seeking and meaning‐making during the life transitions of identity construction
Journal of the Association for Information Science and Technology (JAIST), Volume 75, Issue 1January 2024, Pages 24–42https://doi.org/10.1002/asi.24837AbstractPeople search for information and experiences and seek meaning as a common reaction to new life challenges. There is little knowledge about the interactions through which experiential information is acquired, and how such interactions are ...
- opinionNovember 2023
- research-articleNovember 2023
Cultural use of ICT4D to promote Indigenous knowledge continuity of Ngarrindjeri stories and communal practices
Journal of the Association for Information Science and Technology (JAIST), Volume 74, Issue 12December 2023, Pages 1449–1462https://doi.org/10.1002/asi.24710AbstractWhile there is a considerable amount of interest in information and communication technologies for development (ICT4D) in the Indigenous communities, it remains limited to those who can afford it and have the skills and knowledge to implement the ...
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- research-articleSeptember 2023
Studying health anxiety related attentional bias during online health information seeking: Impacts of stages and task types
Information Processing and Management: an International Journal (IPRM), Volume 60, Issue 5Sep 2023https://doi.org/10.1016/j.ipm.2023.103453Highlights- Attentional biases of people with health anxiety were investigated as seeking online.
- High health anxious individuals have attentional biases on certain website stimuli.
- High health anxiety level is related with more active eye ...
Seeking online health information may reinforce the anxiety of those who are already overly anxious about their health. This study explored how people with health anxiety may behave differently in terms of their attentional biases when seeking ...
- research-articleJuly 2023
Geo-Ellipse-Indistinguishability: Community-Aware Location Privacy Protection for Directional Distribution
IEEE Transactions on Knowledge and Data Engineering (IEEECS_TKDE), Volume 35, Issue 7July 2023, Pages 6957–6967https://doi.org/10.1109/TKDE.2022.3192360Directional distribution analysis has long served as a fundamental functionality in abstracting dispersion and orientation of spatial datasets. Spatial datasets that describe sensitive information of individuals such as health status and home addresses ...
- research-articleJune 2023
Differentially Private Demand Side Management for Incentivized Dynamic Pricing in Smart Grid<xref ref-type="fn" rid="fn1"><sup>1</sup></xref><fn id="fn1"><label>1.</label><p>A preliminary version has been published by 2020 IEEE International Conference on Communications (ICC 2020), June, 2020, Dublin, Ireland entitled Differentially Private Dynamic Pricing for Efficient Demand Response in Smart Grid.</p></fn>
IEEE Transactions on Knowledge and Data Engineering (IEEECS_TKDE), Volume 35, Issue 6June 2023, Pages 5724–5737https://doi.org/10.1109/TKDE.2022.3157472In order to efficiently provide demand side management (DSM) in smart grid, carrying out pricing on the basis of real-time energy usage is considered to be the most vital tool because it is directly linked with the finances associated with smart meters. ...
- ArticleMarch 2023
How Many Features Do We Need to Identify Bots on Twitter?
Information for a Better World: Normality, Virtuality, Physicality, InclusivityMar 2023, Pages 312–327https://doi.org/10.1007/978-3-031-28035-1_22AbstractThe number of malicious bots is increasing rapidly with the growing popularity of social media. We evaluate the importance of 19 commonly used features for Twitter bot detection. Our goal is to propose a set of minimal user-specific features for ...
- research-articleMarch 2023
Understanding the information journeys of late-life migrants to inform support design: Information seeking driven by a major life transition
Information Processing and Management: an International Journal (IPRM), Volume 60, Issue 2Mar 2023https://doi.org/10.1016/j.ipm.2022.103172Highlights- Information behaviors of late-life migrants to a new country are investigated.
- ...
Little is known about the information behaviors of older migrants who migrate later-in-life and their settlement experiences in the host country. Through the intersectional lens of information behavior in transition theory and the ...
- short-paperMarch 2022
Identifying Gaps and Gap-bridging Strategies in Group Travelers’ Collaborative Information Seeking and Technology Use
CHIIR '22: Proceedings of the 2022 Conference on Human Information Interaction and RetrievalMarch 2022, Pages 290–294https://doi.org/10.1145/3498366.3505782The research reported in this paper is part of a large study that investigates collaborative information seeking (CIS) and decision making in the context of tourism. The aim of the present paper was to identify gaps and gap-bridging techniques in ...
- research-articleFebruary 2022
Engaging voluntary contributions in online review platforms: The effects of a hierarchical badges system
Computers in Human Behavior (COHB), Volume 127, Issue CFeb 2022https://doi.org/10.1016/j.chb.2021.107042AbstractEmploying a hierarchical badges system to sustain users' participation and content contribution has been a common practice in online review platforms. However, it is still unclear whether this incentive mechanism is effective in ...
Highlights- The hierarchical badges system affects users' efforts and opinions.
- Users' ...
- editorialSeptember 2021
- research-articleJuly 2021
Understanding roles in collaborative information behaviour: a case of Chinese group travelling
Information Processing and Management: an International Journal (IPRM), Volume 58, Issue 4Jul 2021https://doi.org/10.1016/j.ipm.2021.102581Highlights- A longitudinal examination of collaboration during information-intensive projects in naturalistic settings
A group trip entails collaborative information behaviour (CIB) of multiple actors seeking, sharing, and using travel-related information. However, there is a lack of investigation on how people choose to assume or be appointed ...
- research-articleJune 2021
Group trip planning and information seeking behaviours by mobile social media users: A study of tourists in Australia, Bangladesh and China
Journal of Information Science (JIPP), Volume 47, Issue 3Jun 2021, Pages 323–339https://doi.org/10.1177/0165551519890515Social media plays an increasingly important role in travel information seeking and decision-making. However, there is limited understanding of how a group of tourists use social media to plan trips collaboratively and the different practices between ...
- short-paperMarch 2021
Needs for Relatedness: LGBTQ+ Individuals' Information Seeking and Sharing in an Online Community
CHIIR '21: Proceedings of the 2021 Conference on Human Information Interaction and RetrievalMarch 2021, Pages 291–294https://doi.org/10.1145/3406522.3446040As part of an ongoing project, this paper investigates LGBTQ+ individuals? information behaviour in online communities. Drawing on the perspective of Relationship Motivation Theory (RMT), this study focused on the relatedness needs expressed by LGBTQ+ ...
- article-commentaryJanuary 2021
Framing a discussion on paradigm shift(s) in the field of information
Journal of the Association for Information Science and Technology (JAIST), Volume 72, Issue 2February 2021, Pages 253–258https://doi.org/10.1002/asi.24404AbstractIn this opinion paper, we frame a discussion on paradigm shift(s) in the field of information. We believe that in this astonishing historical moment of new directions and new opportunities both the existing paradigms and conceptual models in the ...