151 Hits in 4.1 sec

Bluetooth Low Energy Mesh Networks: Survey of Communication and Security Protocols

Muhammad Rizwan Ghori, Tat-Chee Wan, Gian Chand Sodhy
2020 Sensors  
Bluetooth Low Energy (BLE) Mesh Networks enable flexible and reliable communications for low-power Internet of Things (IoT) devices.  ...  Most BLE-based mesh protocols are implemented as overlays on top of the standard Bluetooth star topologies while using piconets and scatternets.  ...  [53] investigated the effect of relay node selection on the overall PDR of flooding-based BLE mesh networks.  ... 
doi:10.3390/s20123590 pmid:32630381 fatcat:etgiftcnlzhvznpyrjrkpcmuze

Opportunities for automated inference with data in tomorrow's communication networks and services

Tin Kam Ho, Thomas Bengtsson
2009 Bell Labs technical journal  
Intelligent processing of the data being transported on the networks can lead to innovative new applications and value-added services, and generally, extend the functionalities of communication networks  ...  Discovery of hidden correlations between network health and network state indicators can help prevent failures and improve system design.  ...  Acknowledgements We thank Jin Cao, Aiyou Chen, Patricia Scanlon, and Francis Zane for sharing many details and insights from their work. Jin and Aiyou also kindly provided the plots in Figure 2 .  ... 
doi:10.1002/bltj.20397 fatcat:jkubonfrsbbxbn4i7gcznep65u

Newton's Socio-technical Cradle? Web Science, the Weaponisation of Social Media, Hashtag Activism and Thailand's Postcolonial Pendulum

Michael J. Day, Merisa Skulsuthavong
2021 JOMEC Journal  
Drawing on a review of surveillance culture insights from Michel Foucault, Manuel Castells, Bruno Latour, Hans Kelsen and David Hume, and textual analysis insights from media studies, we frame acts of  ...  Throughout 2020 and into 2021, set against a global pandemic, Thai emancipatory activism unfolded.  ...  Day is a Sociologist and Web Scientist who focuses on research related to digital human rights in South-East Asia. As a researcher, he is interested in developing the pro-human Web.  ... 
doi:10.18573/jomec.207 fatcat:3bc66tk2ljgulkorlfiknfys7u

A Comprehensive Insight towards Research Direction in Information Propagation

Selva Kumar, Dr. Kayarvizhy
2017 International Journal of Advanced Computer Science and Applications  
concerning to social network analysis, data routing behavior in the multi-path wireless networks, multimedia transmission, and security.  ...  This paper is useful for the various researchers, academicians, and industry having research interest into social network analysis, predictive modeling and information propagation analysis.  ...  Although, there are also studies carried out in other forms of wireless networks, but still the inclination of the problem is more on social network analysis and not on networking much.  ... 
doi:10.14569/ijacsa.2017.080406 fatcat:pe63wfsh4rgwjinlnxdir2oply

From Zero to Hero: How Zero-Rating Became a Debate about Human Rights

Linnet Taylor
2016 IEEE Internet Computing  
Acknowledgments Acknowledgment We thank Yasodara Córdova for her valuable insights and suggestions.  ...  Acknowledgment This work was funded by the US National Security Agency and US National Science Foundation through grant IIS-1451172.  ...  While the network dimension for filtering and recommending is well explored, inferring demographics of users on social networks has yet to be tackled, particularly due to the lack of demographic information  ... 
doi:10.1109/mic.2016.88 fatcat:imrhaaoac5gifool7wjegaxl5q

5. Foundations of Digital Methods Query Design [chapter]

Richard Rogers, Mirko Tobias Schäfer, Karin van Es
2017 The Datafied Society  
Acknowledgements References Berry, David M. 2012 Acknowledgments The author would like to thank Anat Ben-David for her work on query design, and Becky Cachia for editorial assistance.  ...  Michael Stevenson, Erik Borra and researchers at the Digital Methods Initiative, University of Amsterdam, provided crucial input.  ...  However, if Social Computing focuses on the social in social networks, Cultural Analytics focuses on the cultural.  ... 
doi:10.1515/9789048531011-008 fatcat:7q6p2hlrufgndeozrarhkgggca

Front Matter: Volume 9842

2016 Signal Processing, Sensor/Information Fusion, and Target Recognition XXV  
Utilization of CIDs allows articles to be fully citable as soon as they are published online, and connects the same identifier to all online and print versions of the publication.  ...  .  The last two digits indicate publication order within the volume using a Base 36 numbering system employing both numerals and letters. These two-number sets start with 00, 01, 02, 03, 04,  ...  Qi, "Collaborative localization in visual sensor networks," ACM Transactions on Sensor Networks, 10(2):18:1-18:24, January 2014.  ... 
doi:10.1117/12.2246519 fatcat:o7i6ebo6o5hftlqmo7rqhrjony


Jean-Claude Morand, Lucília Cardoso, Alexandra Matos Pereira, Noelia Araújo-Vila, Giovana Goretti Feijó de Almeida
2021 Enlightening Tourism: A Pathmaking Journal  
Today, the use of information and communication technologies (ICT) is widespread in all areas of life, being also useful and fully adopted in tourism image projections, mainly through social networks.  ...  Accordingly, this article focuses on the figure of the tourism ambassador as a diffuser or enhancer of the image of a tourism destination, particularly through the use of an appropriate web platform created  ...  A Pathmaking Journal, Vol 11, No 1 (2021), pp. 194-230 ISSN 2174 This research is financed by national funds through FCT -Foundation for Science and Technology, I.P., within the scope of the UIDB / 04470  ... 
doi:10.33776/et.v11i1.5137 fatcat:3ttuqzajvfcsdnpiwwkxy26bqe

Finding epic moments in live content through deep learning on collective decisions

Hyeonho Song, Kunwoo Park, Meeyoung Cha
2021 EPJ Data Science  
AbstractLive streaming services enable the audience to interact with one another and the streamer over live content.  ...  We characterize what features "epic" moments and present a deep learning model to extract them based on analyzing two million user-recommended clips and the associated chat conversations.  ...  For example, fandom networks have become a widespread social phenomenon, and interesting live-streamed content can be re-packaged through various channels.  ... 
doi:10.1140/epjds/s13688-021-00295-6 fatcat:sjuoj2chpbalzhstzhicipbhfe

Open challenges for data stream mining research

Georg Krempl, Myra Spiliopoulou, Jerzy Stefanowski, Indre Žliobaite, Dariusz Brzeziński, Eyke Hüllermeier, Mark Last, Vincent Lemaire, Tino Noack, Ammar Shaker, Sonja Sievi
2014 SIGKDD Explorations  
How is Tumblr different from other social media networks?  ...  In short, we find Tumblr has more rich content than other microblogging platforms, and it contains hybrid characteristics of social networking, traditional blogosphere, and social media.  ...  on the challenges in stream mining.  ... 
doi:10.1145/2674026.2674028 fatcat:y3bozzeohveibgxb5wmiwfcogm

Are friends overrated? A study for the social news aggregator

Christian Doerr, Norbert Blenn, Siyu Tang, Piet Van Mieghem
2012 Computer Communications  
and importance of these social links, studying the networks' friendship relations through their topological properties, the structure of the resulting communities and identifying the role and importance  ...  overlap in interests react on average only with a probability of 2% to information propagated and received from friends.  ...  to get to a realtime compilation of what is currently perceived as ''hot'' and popular on the Internet.  ... 
doi:10.1016/j.comcom.2012.02.001 fatcat:oebthtmncjg53i4jijvjylkwo4


2021 2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)  
based on visual features.  ...  of the main functions in Location-based Social Networks (LBSNs).  ... 
doi:10.1109/icce-tw52618.2021.9602919 fatcat:aetmvxb7hfah7iuucbamos2wgu

Development of Educational Technology Contributing to Educational Reform

1996 Educational technology research  
This paper summarises research trends of the 10 years following the establishment of JET and the Seven Article Declaration on Educational Technology from the 10th Anniversary JET Annual Conference, It  ...  goes on to describe the meaning of information in society, the change of the dominant communication methods from receiving to sending in learning, the need for citizens with creative capabilities, and  ...  "The Standard In-service Teacher Training Curriculum on Audio-visual Educa- tional Media," and "The Report on Audio- visual Education Using New Educational Media."  ... 
doi:10.15077/etr.kj00003899120 fatcat:ovv6q2fqbvguzmvo3ekycprbc4

A New Congestion Control Approach on TFRC Over Wired and Wireless Networks

Amit Kumar
2012 IOSR Journal of Computer Engineering  
Simulation results show performance improvement without intrusiveness issue and even if background traffic is bursty over wired-wireless networks.  ...  For advanced streaming applications over wired-wireless networks TCP-Friendly Rate Control (TFRC) has been widely adopted nowadays to give smooth sending rate and unceasing quality in streaming applications  ...  non-mobile systems such as servers on the Internet.  ... 
doi:10.9790/0661-0140108 fatcat:2wgiadro4jgnfmf4utpsk3jkbm

Security and Privacy in IoT-Cloud-Based e-Health Systems—A Comprehensive Review

Chanapha Butpheng, Kuo-Hui Yeh, Hu Xiong
2020 Symmetry  
When the Internet and other interconnected networks are used in a health system, it is referred to as "e-Health."  ...  Most importantly, high levels of e-Health integration mitigate the risk of encountering unreliable information on the Internet.  ...  Acknowledgments: The authors would like to thank the anonymous reviewers for their valuable comments and feedback which was extremely helpful in improving the quality of the paper.  ... 
doi:10.3390/sym12071191 fatcat:zgktlhafpfhvvkdqccdhxz7noq
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