Eiman Kanjo

Bio: Eiman Kanjo is an academic researcher from Nottingham Trent University. The author has contributed to research in topics: Computer science & Mobile phone. The author has an hindex of 18, co-authored 73 publications receiving 1315 citations. Previous affiliations of Eiman Kanjo include University of Cambridge & University of Nottingham.

NoiseSPY: A Real-Time Mobile Phone Platform for Urban Noise Monitoring and Mapping

Abstract: In this paper we present the design, implementation, evaluation, and user experiences of the NoiseSpy application, our sound sensing system that turns the mobile phone into a low-cost data logger for monitoring environmental noise. It allows users to explore a city area while collaboratively visualizing noise levels in real-time. The software combines the sound levels with GPS data in order to generate a map of sound levels that were encountered during a journey. We report early findings from the trials which have been carried out by cycling couriers who were given Nokia mobile phones equipped with the NoiseSpy software to collect noise data around Cambridge city. Indications are that, not only is the functionality of this personal environmental sensing tool engaging for users, but aspects such as personalization of data, contextual information, and reflection upon both the data and its collection, are important factors in obtaining and retaining their interest.

Problematic Mobile Phone Use and Addiction Across Generations: the Roles of Psychopathological Symptoms and Smartphone Use

Abstract: Contemporary technological advances have led to a significant increase in using mobile technologies. Recent research has pointed to potential problems as a consequence of mobile overuse, including addiction, financial problems, dangerous use (i.e. whilst driving) and prohibited use (i.e. use in forbidden areas). The aim of this study is to extend previous findings regarding the predictive power of psychopathological symptoms (depression, anxiety and stress), mobile phone use (i.e. calls, SMS, time spent on the phone, as well as the engagement in specific smartphone activities) across Generations X and Y on problematic mobile phone use in a sample of 273 adults. Findings revealed prohibited use and dependence were predicted by calls/day, time on the phone and using social media. Only for dependent mobile phone use (rather than prohibited), stress appeared as significant. Using social media and anxiety significantly predicted belonging to Generation Y, with calls per day predicted belonging to Generation X. This finding suggests Generation Y are more likely to use asynchronous social media-based communication, whereas Generation X engage more in synchronous communication. The findings have implications for prevention and awareness-raising efforts of possibly problematic mobile phone use for educators, parents and individuals, particularly including dependence and prohibited use.

MobGeoSen: facilitating personal geosensor data collection and visualization using mobile phones

Abstract: Mobile sensing and mapping applications are becoming more prevalent because sensing hardware is becoming more portable and more affordable. However, most of the hardware uses small numbers of fixed sensors that report and share multiple sets of environmental data which raises privacy concerns. Instead, these systems can be decentralized and managed by individuals in their public and private spaces. This paper describes a robust system called MobGeoSens which enables individuals to monitor their local environment (e.g. pollution and temperature) and their private spaces (e.g. activities and health) by using mobile phones in their day to day life. The MobGeoSen is a combination of software components that facilitates the phone's internal sensing devices (e.g. microphone and camera) and external wireless sensors (e.g. data loggers and GPS receivers) for data collection. It also adds a new dimension of spatial localization to the data collection process and provides the user with both textual and spatial cartographic displays. While collecting the data, individuals can interactively add annotations and photos which are automatically added and integrated in the visualization file/log. This makes it easy to visualize the data, photos and annotations on a spatial and temporal visualization tool. In addition, the paper will present ways in which mobile phones can be used as noise sensors using an on-device microphone. Finally, we present our experiences with school children using the above mentioned system to measure their exposure to environmental pollution.

Emotions in context: examining pervasive affective sensing systems, applications, and analyses

Abstract: Pervasive sensing has opened up new opportunities for measuring our feelings and understanding our behavior by monitoring our affective states while mobile. This review paper surveys pervasive affect sensing by examining and considering three major elements of affective pervasive systems, namely "sensing," "analysis," and "application." Sensing investigates the different sensing modalities that are used in existing real-time affective applications, analysis explores different approaches to emotion recognition and visualization based on different types of collected data, and application investigates different leading areas of affective applications. For each of the three aspects, the paper includes an extensive survey of the literature and finally outlines some of challenges and future research opportunities of affective sensing in the context of pervasive computing.

Using Multivariate Statistics

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Alone Together: Why We Expect More from Technology and Less from Each Other.

Abstract: The article reviews the book "Alone Together: Why We Expect More From Technology and Less From Each Other," by Sherry Turkle.

It’s Complicated: The Social Lives of Networked Teens

Abstract: aimed to attract a more diverse audience of gamers and non-gamers – and to bring video games off the screen and into the living room. While not all games are well suited for multiplayer play – ‘It’s hard to avoid getting in each other’s way and impeding rather than advancing game progress’ (p. 133) – most games are intended to be played while in the room with other people. ‘The Wii is just the latest attempt by Nintendo to bring a version of this kind of social gaming into the living room, closer to arcade parties and karaoke than to, say, bouts of online multiplayer military simulations’ (p. 142). Jones and Thiruvathukal’s book is as much a user’s manual for the potential of the Nintendo Wii as it is an academic and technical deconstruction of the console as a computing platform. Their joint approach to considering the topic works well, but it isn’t until the very end of the book that Jones’ cultural contextual approach really shines. In the final six pages of the sixth chapter (pp. 143–148), the authors consider the paratext of the Wii, as well as the diegetic and nondiegetic elements of video games – and the various layers of the platform and the games, interactions and activities it supports. ‘This social layer of a video game platform is an essential part of what the system means, because it’s the environment in which the platform gets used’ (p. 148). Much of the existing literature on Nintendo – such as Osamu Inoue’s (2010) Nintendo Magic: Winning the Videogame Wars and Jeff Ryan’s (2011) Super Mario: How Nintendo Conquered America – concentrates on the company’s success as a business. The more technical literature to date focuses on the use of the Wii Balance Board, another controller for the platform, in healthcare and therapeutic settings. This text sits comfortably in the middle, Wiimote and Nunchuk controllers in hand, making a valuable contribution to the study of the Nintendo Wii and how technology and culture work together.