全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Lu Zhou , Qiao Liu , Yong Wang ...
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (5), pp.903-910Springer
摘要:In this paper, a novel secure information exchange scheme has been proposed for MIMO vehicular ad hoc networks (VANETs) through physical layer approach. In the scheme, a group of On Board Units (OBUs) exchange information with help of one Road Side Unit (RSU). By utilizing the ke...
作者:Maria Bermudez-Edo , Tarek Elsaleh , Payam Barnaghi ...
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (3), pp.475-487Springer
摘要:Over the past few years, the semantics community has developed several ontologies to describe concepts and relationships for internet of things (IoT) applications. A key problem is that most of the IoT-related semantic descriptions are not as widely adopted as expected. One of th...
作者:Milan Kabáč , Charles Consel , Nic Volanschi
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (3), pp.457-473Springer
摘要:Masses of sensors are being deployed at the scale of cities to manage parking spaces, transportation infrastructures to monitor traffic, and campuses of buildings to reduce energy consumption. These large-scale infrastructures become a reality for citizens via applications that o...
作者:J.S. Mollee , A. Middelweerd , R.L. Kurvers ...
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (4), pp.633-643Springer
摘要:Despite the well-known health benefits of physical activity, a large proportion of the population does not meet the guidelines. Hence, effective and widely accessible interventions to increase levels of physical activity are needed. Over the recent years, the number of healt...
作者:Cong Zuo , Kaitai Liang , Zoe L. Jiang ...
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (5), pp.893-901Springer
摘要:Vehicular urban sensor network is a new network paradigm for sensing data collection in urban environment. An on-board unit (OBU) is required to transfer data collected from sensors to the back-end server through various wireless networks, such as DSRC/WAVE, cellular network...
作者:Leila Takayama
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (3), pp.557-569Springer
摘要:Ask anyone in the field, “What is ubiquitous computing?” and you’ll get a different answer from each person. The one definition of ubicomp that nearly everyone points to (as an almost obligatory citation) is Mark Weiser’s 1991 Scientific American article: “The most...
作者:Darpan Triboan , Liming Chen , Feng Chen ...
来源:[J].Personal and Ubiquitous Computing(IF 1.133), 2017, Vol.21 (3), pp.411-425Springer
摘要:Data segmentation plays a critical role in performing human activity recognition in the ambient assistant living systems. It is particularly important for complex activity recognition when the events occur in short bursts with attributes of multiple sub-tasks. Although substantia...

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