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A Lifelog Browser for Visualization and Search of Mobile Everyday-Life

Keum-Sung Hwang, Sung-Bae Cho
2014 Mobile Information Systems  
The research for understanding, searching and summarizing the everyday-life of human has received increasing attention in recent years due to the digital convergence.  ...  In this paper, we propose a mobile life browser, which visualizes and searches human's mobile life based on the contents and context of lifelog data.  ...  Acknowledgments This work was supported by the industrial strategic technology development program, 10044828, development of augmenting multisensory technology for enhancing significant effect on service  ... 
doi:10.1155/2014/740452 fatcat:eqzz4k32bnbcddwpltztcagwue

Revisitation in Urban Space vs. Online

Hancheng Cao, Zhilong Chen, Fengli Xu, Yong Li, Vassilis Kostakos
2018 Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies  
We analyze a 1.5-year-long Foursquare check-in dataset with 266,909 users in 415 cities around the globe, as well as a Chinese social networking dataset on continuous localization of 15,000 users in Beijing  ...  We compare our results to previous analysis on website and app revisitation, and highlight the similarities and differences between physical and cyber revisitation activities.  ...  For example, companies, institutes, industry and offices are places for everyday work; residences are where people go home for daily; some restaurants are routinely for meals and some places for relaxation  ... 
doi:10.1145/3287034 fatcat:bmhbpjxdlrbjphrfqncssfwrkm

Direct, bodily or mobile interaction?

Ekaterina Kurdyukova, Mohammad Obaid, Elisabeth André
2012 Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia - MUM '12  
The analysis is summarized in a form of design recommendations that should be considered when designing for interaction with personalized public displays.  ...  In this work we investigate how interaction design can support the user in such a scenario. Through experimentation, we compare three interaction techniques: direct, bodily, and mobile-based.  ...  In our experiment, mobile-based interaction with the personalized screen was understood and mastered quickly due to the replication of learnt metaphors from the everyday life.  ... 
doi:10.1145/2406367.2406421 dblp:conf/mum/KurdyukovaOA12 fatcat:rv5nqbvxszebjmcnggqzgngle4

Exploring Digital Image Frames for Lifestyle Intervention to Improve Well-being of Older Adults

Andreas Seiderer, Stephan Hammer, Elisabeth Andre, Marcus Mayr, Thomas Rist
2015 Proceedings of the 5th International Conference on Digital Health 2015 - DH '15  
Recommendations are chosen on the basis of sensor data and a well-being model to carefully decide on at which point in time what kind of activity will be most suitable to suggest.  ...  The purpose of the recommender is to provide the user with context-specific recommendations.  ...  An infrared (IR) distance sensor is used to detect the presence of a person in front of the device within a detection range of 20 to 150 cm.  ... 
doi:10.1145/2750511.2750514 dblp:conf/ehealth/SeidererHAMR15 fatcat:ymqyw5pc4bg7jebgnu742fchum

Personal informatics for everyday life: How users without prior self-tracking experience engage with personal data

Amon Rapp, Federica Cena
2016 International Journal of Human-Computer Studies  
In order to investigate how users perceive and use self-tracking tools in everyday life, we conducted a diary study, requiring fourteen participants with no previous experience in Personal Informatics  ...  Among them we found that the lack of suggestions on using data and the excess of abstract visualization in the apps prevented users to gain useful insights.  ...  Nike þ), or by looking at user modeling techniques for solving privacy issues (2) and designing recommendations based on behavioral data (5).  ... 
doi:10.1016/j.ijhcs.2016.05.006 fatcat:rpzew5u3trh4vcto3lfodedjii

Friendbook: A Semantic-Based Friend Recommendation System for Social Networks

Zhibo Wang, Jilong Liao, Qing Cao, Hairong Qi, Zhi Wang
2015 IEEE Transactions on Mobile Computing  
In this paper, we present Friendbook, a novel semantic-based friend recommendation system for social networks, which recommends friends to users based on their life styles instead of social graphs.  ...  Existing social networking services recommend friends to users based on their social graphs, which may not be the most appropriate to reflect a user's preferences on friend selection in real life.  ...  This work was supported in part by NSF CNS-1017156 and CNS-0953238, and in part by NSFC 61273079 and NSFC 11174316.  ... 
doi:10.1109/tmc.2014.2322373 fatcat:ovxjypujlrerhdrcnjlrn7f3u4

What would you ask to your home if it were intelligent? Exploring user expectations about next-generation homes

Dario Bonino, Fulvio Corno
2011 Journal of Ambient Intelligence and Smart Environments  
Whether this gap is due to the natural distance between research and engineered applications or to mismatching of needs and solutions remains to be understood.  ...  Starting from a very simple and open question about what users would ask to their intelligent homes, we derived user perceptions about what intelligent homes can do, and we analyzed to what extent current  ...  to improve their everyday life quality.  ... 
doi:10.3233/ais-2011-0099 fatcat:x5touedwnjcevjzgaouzngb554

What is this place? Inferring place categories through user patterns identification in geo-tagged tweets

Deborah Falcone, Cecilia Mascolo, Carmela Comito, Domenico Talia, Jon Crowcroft
2014 Proceedings of the 6th International Conference on Mobile Computing, Applications and Services  
While some location based online social network services (e.g., Foursquare) allow users to tag the places they visit, this is not an automated process but one which requires the user help.  ...  In this paper we exploit the dynamics of human activity to associate categories to GPS coordinates of social network posts. We have collected geo-tagged tweets of a large city through Twitter.  ...  ACKNOWLEDGMENT The work presented in this paper has been partially supported by European Commission, European Social Fund (ESF), Regione Calabria, and COST program Action IC1305, 'Network for Sustainable  ... 
doi:10.4108/icst.mobicase.2014.257683 dblp:conf/mobicase/FalconeMCTC14 fatcat:mxreore47rgkzilqfzbb24zp6i

Discovering Individual Life Style from Anonymized WiFi Scan Lists on Smartphones

Sha Zhao, Zhe Zhao, Runhe Huang, Zhiling Luo, Shijian Li, Jianrong Tao, Shiwei Cheng, Jing Fan, Gang Pan
2019 IEEE Access  
Given the issue of user privacy, in this paper, we explore anonymized WiFi scan lists to discover users' lifestyle.  ...  WiFi scan lists on one smartphone, i.e., scan results of the network in a range, can roughly indicate the physical location of the phone in a time period.  ...  Then she goes outside for lunch in a frequently visited restaurant near her workplace. After lunch she comes back to the work office and stays there until 5pm. At last, she leaves for home.  ... 
doi:10.1109/access.2019.2899002 fatcat:mebtsgzv2bgijbqjdyisnl5req

Proactive Assistive Technology: An Empirical Study [chapter]

Amedeo Cesta, Gabriella Cortellessa, Vittoria Giuliani, Federico Pecora, Riccardo Rasconi, Massimiliano Scopelliti, Lorenza Tiberio
2007 Lecture Notes in Computer Science  
Specifically, we focus on aspects related to the modalities in which interaction can occur between an elder user and an assistive robotic agent.  ...  for the elder user.  ...  Acknowledgements Special thanks to the colleagues of the Dept. of Computer and Systems Science (DIS) of the University of Rome "La Sapienza" for joint work on the ROBOCARE intelligent environment.  ... 
doi:10.1007/978-3-540-74796-3_25 fatcat:vwivix5orfavzkpsajaagwlvhe

A Context Aware Mobile Application for Physical Activity Promotion

Andreas Hamper
2015 2015 48th Hawaii International Conference on System Sciences  
are part of everyday life" (Dunn et al., 1998) .  ...  to help them easily fit daily activities in everyday life and to trigger them to go to green places more often.  ...  Security of Personal Information Your personal information is stored in our computers server of our group.  ... 
doi:10.1109/hicss.2015.386 dblp:conf/hicss/Hamper15 fatcat:gza7aln5zfhkvjq3dvhj6mru3y

Ensuring Privacy during Pervasive Logging by a Passerby

Mohsin Ali Memon, Jiro Tanaka
2014 Journal of Information Processing  
Our privacy framework allows the user of a logging device to define privacy policies controlling when, where and who to restrict from logging them.  ...  People may wish to have some control over the lifelogging devices of others and, in this article, we describe a framework to restrict anonymous logging, unless explicitly permitted.  ...  A user may, for example, wish to avoid logging by friends in the office during working hours, but is happy for these people to log data on them when outside the office during leisure time.  ... 
doi:10.2197/ipsjjip.22.334 fatcat:aafpox2perf6vhsgahw5ujfsnq

The Virtual-Spine Platform—Acquiring, visualizing, and analyzing individual sitting behavior

Stephen Jia Wang, Björn Sommer, Wenlong Cheng, Falk Schreiber, Yih-Kuen Jan
2018 PLoS ONE  
The two modules are discussed in detail focusing on the design of the VSP system with adequate capacity for continuous monitoring and a webbased interactive data analysis method to visualize and compare  ...  The data was collected in an experiment with a small group of subjects.  ...  In addition, the authors would like to thank the anonymous reviewers who provided very helpful comments to improve the overall quality of this manuscript.  ... 
doi:10.1371/journal.pone.0195670 pmid:29897910 pmcid:PMC5999082 fatcat:rlu4qe7qwvck3fmsqaivlke3qe

Data Mining on Social Interaction Networks [article]

Martin Atzmueller
2014 arXiv   pre-print
Social media and social networks have already woven themselves into the very fabric of everyday life.  ...  Additionally, we present novel methods for descriptive data mining for uncovering and extracting relations and patterns for hypothesis generation and exploration, in order to provide characteristic information  ...  , community detection, or recommendations.  ... 
arXiv:1312.6675v2 fatcat:mgv3c47dzjg6vio3o4jbv3nqim

Rapid Assessment of Needs and Services in Long-Term Care

Jana Mali, Vera Grebenc
2019 Revija za Socijalnu Politiku  
Since Slovenia does not yet have a longterm care system based on long-term care legislation, while the demographic trends show a great need for it, it is essential to investigate the needs of older people  ...  There is no one available to take care of the older population and this trend will continue in the future.  ...  They use these skills in everyday life, are appreciated for them among their co-residents and are able to stay active in old age because of them.  ... 
doi:10.3935/rsp.v26i2.1603 fatcat:o6ickiiddnfxno2dat4e4f3mki
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