Personal Technologies

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COSAR: hybrid reasoning for context-aware activity recognition
Personal Technologies - Tập 15 Số 3 - Trang 271-289 - 2011
Riboni, Daniele, Bettini, Claudio
Human activity recognition is a challenging problem for context-aware systems and applications. Research in this field has mainly adopted techniques based on supervised learning algorithms, but these systems suffer from scalability issues with respect to the number of considered activities and contextual data. In this paper, we propose a solution based on the use of ontologies and ontological reas...... hiện toàn bộ
Special issue on “drones as enablers of novel services: operational and technology challenges”
Personal Technologies - Tập 26 - Trang 1083-1084 - 2021
Ana M. Bernardos, Juan A. Besada, Jesús García Herrero, Hideo Saito, Patrizia Marti
Automatic identification method for driving risk status based on multi-sensor data
Personal Technologies - - 2021
Lixin Yan, Yike Gong, Zhijun Chen, Zhenyun Li, Junhua Guo
Real risk status detection is an effective way to reflect risky or dangerous driving behaviors and therefore to prevent road traffic accidents. However, a driver’s risk status is not only difficult to define but also uncontrollable and uncertain. In this study, a simulated experiment with 30 drivers was conducted using a driving simulator to collect the multi-sensor data of road conditions, humans...... hiện toàn bộ
RETRACTED ARTICLE: Optimization of QoS parameters using scheduling techniques in heterogeneous network
Personal Technologies - Tập 22 - Trang 943-950 - 2018
I. Chandra, K. Helen Prabha, N. Sivakumar
Multimedia applications in wireless communication have been increased in recent years. A variety of wireless access technologies is introduced for various needs. The abundant increase in mobile computing devices and different networking systems leads to the support of user’s mobility on heterogeneous network. In general, the roaming users migrate between two different wireless technologies and the...... hiện toàn bộ
Supporting parents for in-home capture of problem behaviors of children with developmental disabilities
Personal Technologies - Tập 16 - Trang 193-207 - 2011
N. Nazneen, Agata Rozga, Mario Romero, Addie J. Findley, Nathan A. Call, Gregory D. Abowd, Rosa I. Arriaga
Ubiquitous computing has shown promise in applications for health care in the home. In this paper, we focus on a study of how a particular ubicomp capability, selective archiving, can be used to support behavioral health research and practice. Selective archiving technology, which allows the capture of a window of data prior to and after an event, can enable parents of children with autism and rel...... hiện toàn bộ
BHE-AC: a blockchain-based high-efficiency access control framework for Internet of Things
Personal Technologies - Tập 26 - Trang 971-982 - 2021
Baobao Chai, Biwei Yan, Jiguo Yu, Guijuan Wang
In this information age, with the emergence of organizations, the number of various resources on the Internet of Things is also increasing. Generally, different users have different access permissions to different resources and most of the existing schemes have realized access control. But most of them are rough and not feasible in many organizations. Moreover, traditional access control schemes a...... hiện toàn bộ
Developing technology for autism: an interdisciplinary approach
Personal Technologies - Tập 16 - Trang 117-127 - 2011
K. Porayska-Pomsta, C. Frauenberger, H. Pain, G. Rajendran, T. Smith, R. Menzies, M. E. Foster, A. Alcorn, S. Wass, S. Bernadini, K. Avramides, W. Keay-Bright, J. Chen, A. Waller, K. Guldberg, J. Good, O. Lemon
We present an interdisciplinary methodology for designing interactive multi-modal technology for young children with autism spectrum disorders (ASDs). In line with many other researchers in the field, we believe that the key to developing technology in this context is to embrace perspectives from diverse disciplines to arrive at a methodology that delivers satisfactory outcomes for all stakeholder...... hiện toàn bộ
Estimating ambient visibility in the presence of fog: a deep convolutional neural network approach
Personal Technologies - Tập 25 Số 1 - Trang 51-62 - 2021
Fatma Outay, Bilal Taha, Hazar Chaabani, Faouzi Kamoun, Naoufel Werghi, Ansar-Ul-Haque Yasar
Cross-community context management in Cooperating Smart Spaces
Personal Technologies - Tập 18 - Trang 427-443 - 2013
Nikos Kalatzis, Nicolas Liampotis, Ioanna Roussaki, Pavlos Kosmides, Ioannis Papaioannou, Stavros Xynogalas, Daqing Zhang, Miltiades Anagnostou
Recently, social networks have become the most prevalent IT paradigm, as the vast majority of Internet users maintain one or multiple social networking accounts. These accounts, irrespectively of the underlying service, contain rich information and data for the owner’s preferences, social skills, everyday activities, beliefs and interests. Along with these services, the computation, sensing and ne...... hiện toàn bộ
Mobile asynchronous communication: Exploring the potential for converged applications
Personal Technologies - - 2000
Topi Koskinen
Tổng số: 1,407   
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