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This paper introduces the use of electroencephalography (EEG) and eye tracking in exploring customer experiences in service design. These tools are expected to allow designers to generate customer journeys from empirical data leading to new…

Human-Computer Interaction · Computer Science 2012-09-17 Rui Alves , Veranika Lim , Evangelos Niforatos , Monchu Chen , Evangelos Karapanos , Nuno Jardim Nunes

Biased news reporting poses a significant threat to informed decision-making and the functioning of democracies. This study introduces a novel methodology for scalable, minimally biased analysis of media bias in political news. The proposed…

Artificial Intelligence · Computer Science 2025-05-06 Orlando Jähde , Thorsten Weber , Rüdiger Buchkremer

Continuous assessment of task difficulty and mental workload is essential in improving the usability and accessibility of interactive systems. Eye tracking data has often been investigated to achieve this ability, with reports on the…

Human-Computer Interaction · Computer Science 2021-02-15 Youngjun Cho

Objective dyslexia diagnosis is not a straighforward task since it is traditionally performed by means of the intepretation of different behavioural tests. Moreover, these tests are only applicable to readers. This way, early diagnosis…

Signal Processing · Electrical Eng. & Systems 2023-10-20 Andrés Ortiz , Francisco J. Martinez-Murcia , Marco A. Formoso , Juan Luis Luque , Auxiliadora Sánchez

The exponential growth of popularity of multimedia has led to needs for user-centric adaptive applications that manage multimedia content more effectively. Implicit analysis, which examines users' perceptual experience of multimedia by…

Human-Computer Interaction · Computer Science 2018-09-13 Seong-Eun Moon , Jong-Seok Lee

Click-based news recommender systems suggest users content that aligns with their existing history, limiting the diversity of articles they encounter. Recent advances in aspect-based diversification -- adding features such as sentiments or…

Information Retrieval · Computer Science 2025-09-03 Sourabh Dattawad , Agnese Daffara , Tanise Ceron

Nowadays, personalized recommender systems play an increasingly important role in music scenarios in our daily life with the preference prediction ability. However, existing methods mainly rely on users' implicit feedback (e.g., click,…

Human-Computer Interaction · Computer Science 2024-04-25 Zhiyu He , Jiayu Li , Weizhi Ma , Min Zhang , Yiqun Liu , Shaoping Ma

Event-based cameras are becoming a popular solution for efficient, low-power eye tracking. Due to the sparse and asynchronous nature of event data, they require less processing power and offer latencies in the microsecond range. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-10 Andrea Aspesi , Andrea Simpsi , Aaron Tognoli , Simone Mentasti , Luca Merigo , Matteo Matteucci

Electroencephalography (EEG)-based wearable brain-computer interfaces (BCIs) face challenges due to low signal-to-noise ratio (SNR) and non-stationary neural activity. We introduce in this manuscript a mathematically rigorous framework that…

Neurons and Cognition · Quantitative Biology 2025-09-24 Eva Guttmann-Flury , Shan Zhao , Jian Zhao , Mohamad Sawan

Nowadays, artificial intelligence algorithms are used for targeted and personalized content distribution in the large scale as part of the intense competition for attention in the digital media environment. Unfortunately, targeted…

Social and Information Networks · Computer Science 2018-12-05 Sina Mohseni , Eric Ragan

Eye Tracking (ET) can help to understand visual attention and cognitive processes in interactive environments. In attention tasks, distinguishing between relevant target objects and distractors is crucial for effective performance, yet the…

Human-Computer Interaction · Computer Science 2025-08-29 Abdul Rehman , Ilona Heldal , Jerry Chun-Wei Lin

Information about world events is disseminated through a wide variety of news channels, each with specific considerations in the choice of their reporting. Although the multiplicity of these outlets should ensure a variety of viewpoints,…

Social and Information Networks · Computer Science 2019-04-17 Jeremie Rappaz , Dylan Bourgeois , Karl Aberer

Deficit of attention, anxiety, sleep disorders are some of the problems which affect many persons. As these issues can evolve into severe conditions, more factors should be taken into consideration. The paper proposes a conception which…

Electroencephalogram (EEG) is a very promising and widely implemented procedure to study brain signals and activities by amplifying and measuring the post-synaptical potential arising from electrical impulses produced by neurons and…

Neurons and Cognition · Quantitative Biology 2023-04-05 Subhrangshu Adhikary , Kushal Jain , Biswajit Saha , Deepraj Chowdhury

Informational bias is widely present in news articles. It refers to providing one-sided, selective or suggestive information of specific aspects of certain entity to guide a specific interpretation, thereby biasing the reader's opinion.…

Computation and Language · Computer Science 2022-01-26 Shijia Guo , Kenny Q. Zhu

Carrying conversations in multi-sound environments is one of the more challenging tasks, since the sounds overlap across time and frequency making it difficult to understand a single sound source. One proposed approach to help isolate an…

Machine Learning · Computer Science 2024-10-25 Seyed Ali Alavi Bajestan , Mark Pitt , Donald S. Williamson

One of the most pressing challenges in the digital media landscape is understanding the impact of biases on the news sources that people rely on for information. Biased news can have significant and far-reaching consequences, influencing…

Computers and Society · Computer Science 2023-01-18 Alessandro Galeazzi , Antonio Peruzzi , Emanuele Brugnoli , Marco Delmastro , Fabiana Zollo

Optical identification is often done with spatial or temporal visual pattern recognition and localization. Temporal pattern recognition, depending on the technology, involves a trade-off between communication frequency, range and accurate…

Computer Vision and Pattern Recognition · Computer Science 2024-05-08 Axel von Arnim , Jules Lecomte , Naima Elosegui Borras , Stanislaw Wozniak , Angeliki Pantazi

Media bias and its extreme form, fake news, can decisively affect public opinion. Especially when reporting on policy issues, slanted news coverage may strongly influence societal decisions, e.g., in democratic elections. Our paper makes…

Computers and Society · Computer Science 2021-10-19 Felix Hamborg , Kim Heinser , Anastasia Zhukova , Karsten Donnay , Bela Gipp

We present CasualGaze, a novel eye-gaze-based target selection technique to support natural and casual eye-gaze input. Unlike existing solutions that require users to keep the eye-gaze center on the target actively, CasualGaze allows users…

Human-Computer Interaction · Computer Science 2024-08-26 Yingtian Shi , Yukang Yan , Zisu Li , Chen Liang , Yuntao Wang , Chun Yu , Yuanchun Shi