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A majority of the work on digital privacy and security has focused on users from developed countries who account for only around 20\% of the global population. Moreover, the privacy needs for population that is already marginalized and…

Computers and Society · Computer Science 2020-04-17 Aakash Gautam

Eliciting the preferences and needs of tourists is challenging, since people often have difficulties to explicitly express them, especially in the initial phase of travel planning. Recommender systems employed at the early stage of planning…

Human-Computer Interaction · Computer Science 2020-06-11 Mete Sertkan , Julia Neidhardt , Hannes Werthner

Augmented reality (AR) has the potential to fundamentally change how people engage with increasingly interactive urban environments. However, many challenges exist in designing and evaluating these new urban AR experiences, such as…

Human-Computer Interaction · Computer Science 2024-03-19 Tram Thi Minh Tran , Callum Parker , Marius Hoggenmüller , Luke Hespanhol , Martin Tomitsch

In the rapidly evolving landscape of autonomous driving, the capability to accurately predict future events and assess their implications is paramount for both safety and efficiency, critically aiding the decision-making process. World…

Machine Learning · Computer Science 2024-05-08 Yanchen Guan , Haicheng Liao , Zhenning Li , Jia Hu , Runze Yuan , Yunjian Li , Guohui Zhang , Chengzhong Xu

In the current fast-paced digital environment, enterprises are striving to offer a seamless and integrated customer experience across multiple touchpoints. This improved experience often leads to higher conversion rates and increased…

Cryptography and Security · Computer Science 2024-12-10 Renjith Ramachandran

Navigation has been a popular area of research in both academia and industry. Combined with maps, and different localization technologies, navigation systems have become robust and more usable. By combining navigation with augmented…

Human-Computer Interaction · Computer Science 2017-08-18 Gaurav Bhorkar

The gaming industry is earning huge revenues from incorporating virtual currencies into the game design experience. Even if it is a useful approach for the game industry to boost up their earnings, the unidirectional and bidirectional…

Computers and Society · Computer Science 2024-04-08 Dennis Barzanoff , Amna Asif

With the ever-growing expansion of mobile technology worldwide, there is an increasing need for accommodation for those who are disabled. This project explores how machine learning and computer vision could be utilized to improve…

Human-Computer Interaction · Computer Science 2024-04-02 Jasur Shukurov

The rapid growth of 5G video streaming is intensifying energy consumption across access, core, and data-center networks, underscoring the critical need for energy and carbon-efficient solutions. While reducing streaming bitrates improves…

Emerging Technologies · Computer Science 2026-01-30 Konstantinos Varsos , Adamantia Stamou , George D. Stamoulis , Vasillios A. Siris

Tourism is an important application domain for recommender systems. In this domain, recommender systems are for example tasked with providing personalized recommendations for transportation, accommodation, points-of-interest (POIs), etc.…

Information Retrieval · Computer Science 2024-12-06 Zehui Wang , Wolfram Höpken , Dietmar Jannach

Although large language models have enhanced automated travel planning abilities, current systems remain misaligned with real-world scenarios. First, they assume users provide explicit queries, while in reality requirements are often…

Artificial Intelligence · Computer Science 2025-08-22 Bin Deng , Yizhe Feng , Zeming Liu , Qing Wei , Xiangrong Zhu , Shuai Chen , Yuanfang Guo , Yunhong Wang

Augmented and virtual reality (AR/VR) hold significant potential to transform how we communicate, collaborate, and interact with others. However, there has been a lack of work to date investigating accessibility barriers in relation to…

Human-Computer Interaction · Computer Science 2023-04-27 Chris Creed , Maadh Al-Kalbani , Arthur Theil , Sayan Sarcar , Ian Williams

The UNESCO (2022) points out that the gap between the existing awareness of a person or a community, and the actual habits of everyday life, is attributed to: low levels of understanding the environmental issues at stake; low levels of…

Human-Computer Interaction · Computer Science 2024-10-15 Marta Guerra-Mota , Dimosthenis Minas , Michalis Xenos , Maria Manuel Sa

Particularly close attention is being paid today among researchers in social science disciplines to aspects of learning in the digital age, especially for the Digitally Native Generation. In the context of museums, the question is: how can…

This position paper summarizes our published review on individual and multistakeholder fairness in Tourism Recommender Systems (TRS). Recently, there has been growing attention to fairness considerations in recommender systems (RS). It has…

Information Retrieval · Computer Science 2023-09-06 Ashmi Banerjee , Paromita Banik , Wolfgang Wörndl

This paper reports on students' readiness for using Metaverse for education in a university in a developing country facing infrastructure and poverty challenges. Covid-19 forced many universities to adopt a hybrid approach to teaching and…

Computers and Society · Computer Science 2023-10-24 Malcolm Garbutt , Ilhaam Ismail , Calvineo Juries , Raeez Adams

Visual-impaired communities are one of the hindrances groups to accessing web content access in the world. The obstacles encountered by this community in their current practices and to develop best practice guidelines to overcome the…

Computers and Society · Computer Science 2023-04-17 N Wedasinghe , NT Sirisoma , APR Wickramarachchi

The coupling between population growth and transport accessibility has been an elusive problem for more than 60 years now. Due to the lack of theoretical foundations, most of the studies that considered how the evolution of transportation…

Physics and Society · Physics 2019-12-02 Valerio Volpati , Marc Barthelemy

Virtual reality (VR) is an important new technology that is fun-damentally changing the way people experience entertainment and education content. Due to the fact that most currently available VR products are one size fits all, the…

Human-Computer Interaction · Computer Science 2019-04-18 Zhijiong Huang , Yu Zhang , Kathryn C. Quigley , Ramya Sankar , Clemence Wormser , Xinxin Mo , Allen Y. Yang

Cities are becoming very congested. There is a need to reduce the number of private cars on the roads, by maximising the potential for local public transport. With the increasing awareness of transport that is sustainable in the sense of…

Human-Computer Interaction · Computer Science 2020-07-07 Bruno Cardoso , Miguel Ribeiro , Catia Prandi , Nuno Nunes