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Analyzing the longitudinal impact of proximity, location, and personality on smartphone usage
2014
Computational Social Networks
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Methods: In this paper, we leverage the unique characteristics of the NetSense study, a longitudinal study covering three years of a large cohort of smartphone users, to demonstrate how proximity, location ...
We analyze the longitudinal impact of proximity density, personality, and location on smartphone traffic consumption. ...
This work was supported in part by the National Science Foundation through grant IIS-0968529 and Google. Received: 1 July 2014 Accepted: 10 September 2014 ...
doi:10.1186/s40649-014-0006-z
fatcat:eb7pivpi6fahdexltz3wvnyzoq
Social Networks in Emergency Response
[chapter]
2014
Encyclopedia of Social Network Analysis and Mining
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Leveraging their presence to assist in emergency response has great potential to save lives. Here we review two recent papers focused on mobile phones and emergencies. ...
Mobile Phones and Disasters They found that emergencies trigger a sharp spike in call activity (number of outgoing calls and text messages) in the physical proximity of the event, confirming that mobile ...
doi:10.1007/978-1-4614-6170-8_293
fatcat:wjrbhfifk5ahjlszhv4x7uq5qy
When IPs Fly
2016
Proceedings of the 17th International Workshop on Mobile Computing Systems and Applications - HotMobile '16
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can leverage the past two decades of mobile networking research. ...
Through preliminary measurements on existing in-flight Internet communication systems, we show that existing in-flight connectivity achieves order of magnitude higher throughput and lower latency than ...
This has been leveraged in recently tested updated landing protocols showing savings of 40 to 70 gallons of fuel per landing and an increase in runway capacity of 15% [3] . ...
doi:10.1145/2873587.2873605
dblp:conf/wmcsa/RulaBC16
fatcat:46us375tkbf2tlovozgwafjbzm
Device-to-Device Communications for 5G Internet of Things
2015
EAI Endorsed Transactions on Internet of Things
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In this paper, we thoroughly discuss the added-value features introduced by cellular/noncellular D2D communications and its potential in efficiently fulfilling IoT requirements in 5G networks. ...
State-of-the-art solutions, enabling radio technologies, and current standardization activities for D2D communications are surveyed and their pros and cons with reference to manifold IoT use cases pointed ...
support for group IoT communication, by optionally leveraging on proximity communications to reduce energy consumption and traffic congestion. ...
doi:10.4108/eai.26-10-2015.150598
fatcat:ulueehvhqndtjjfxj44ec26cca
Enhancing Indoor IoT Communication with Visible Light and Ultrasound
2019
ICC 2019 - 2019 IEEE International Conference on Communications (ICC)
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In addition, we show the efficacy of our communication modules by applying them in a practical indoor IoT scenario to realize secure IoT group communication. ...
To tackle these issues, one promising direction is to leverage the physical proximity of communicating devices and inter-device communication to achieve low latency, bandwidth efficiency, a nd r esilient ...
In this respect, edge computing is one important development, which leverages the physical proximity of communicating devices to establish short communication paths. ...
doi:10.1109/icc.2019.8762001
dblp:conf/icc/HausDWTTTO19
fatcat:g74f6dwavjcipbes2cqr3wbsvq
Latest trends in telecommunication standards
2013
Computer communication review
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In this paper we review the current activities in some of the most relevant standardization bodies in the area of communication networks: 3GPP, IEEE 802.11, BBF, IETF, ONF, ETSI ISG NFV, oneM2M and ETSI ...
Major innovations being developed in these bodies are summarized describing the most disruptive directions taken and expected to have a remarkable impact in future networks. ...
Proximity based services (ProSe): This study collects use cases and creates a set of potential requirements for operator network controlled discovery and communications between UEs that are in proximity ...
doi:10.1145/2479957.2479968
fatcat:gjyngsmkorb5xi5y4tsnyweoxy
Towards low-latency and ultra-reliable vehicle-to-vehicle communication
2017
2017 European Conference on Networks and Communications (EuCNC)
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In this paper, a novel proximity and quality-of-service (QoS)-aware resource allocation for V2V communication is proposed. ...
The proposed approach exploits the spatial-temporal aspects of vehicles in terms of their physical proximity and traffic demands, to minimize the total transmission power while considering queuing latency ...
As shown in Fig. 1 , four buildings with 100 m breadth are deployed and spaced by two lanes for bi-directional traffic mobility. Vehicles travel along defined roads with an average speed of 50 km/h. ...
doi:10.1109/eucnc.2017.7980743
dblp:conf/eucnc/AshrafLBS17
fatcat:y6oeen62fndangirpafcjyylze
Towards Low-Latency and Ultra-Reliable Vehicle-to-Vehicle Communication
[article]
2017
arXiv
pre-print
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2017 pre-print arXiv:1704.06894v1 fatcat:jywks3mcgbaa3pw664i5bbw3p4
In this paper, a novel proximity and quality-of-service (QoS)-aware resource allocation for V2V communication is proposed. ...
The proposed approach exploits the spatial-temporal aspects of vehicles in terms of their physical proximity and traffic demands, to minimize the total transmission power while considering queuing latency ...
As shown in Fig. 1 , four buildings with 100 m breadth are deployed and spaced by two lanes for bi-directional traffic mobility. Vehicles travel along defined roads with an average speed of 50 km/h. ...
arXiv:1704.06894v2
fatcat:gicp5ahsefhmhpbwuo7ng5ov5m
Rado: A Randomized Auction Approach for Data Offloading via D2D Communication
2015
2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems
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Given the common interest of mobile users, Device-to-Device (D2D) communication has emerged as a promising solution to offload cellular traffic and enable proximity-based services. ...
One of the main detriments for D2D communication is the lack of incentive for mobile users to share their content, since such sharing inevitably consumes limited resources and potentially jeopardizes user ...
Global mobile data traffic increased by 81 percent in 2013 and is expected to surpass 15 Exabyte by 2018 [1] . ...
doi:10.1109/mass.2015.83
dblp:conf/mass/ZhuJ0L15
fatcat:foo6tzaravfarnz2eroergpggi
Purposing AAL to an Aging Population: AAW (Walking), AAD (Driving) and the IoV (Internet of Vehicles)
2015
2015 IEEE Globecom Workshops (GC Wkshps)
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In this work we postulate that vehicles have a previously unexplored role to play in driving widespread acceptance, and adoption, of mobile cloud, IoT and AAL principles, concepts and systems. ...
to enhance and support our daily existences (Ambient Assisted Living), makes "realizing tomorrows potential difficult. ...
Message propagation can be realized by the use of the Cooperative Awareness Message. ...
doi:10.1109/glocomw.2015.7414192
dblp:conf/globecom/GoldrickRG15
fatcat:jg67kt3oejcy7h3m5jtmlaotie
Using predictable mobility patterns to support scalable and secure MANETs of handheld devices
2011
Proceedings of the sixth international workshop on MobiArch - MobiArch '11
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Mobile ad-hoc networks of wireless devices (MANETs) hold the promise of providing network services without traditional infrastructures that could fall victim to manipulation and censorship. ...
We suggest tailoring MANETs to particular classes of application and leveraging application-specific properties to increase scalability. ...
(2) People frequently communicate with relatively small groups of contacts in close geographic proximity [6] , implying a short average link length, which improves scaling properties. ...
doi:10.1145/1999916.1999921
fatcat:un6wr52mcjgehahm4jyv4ek4oq
DRAP: A decentralized public resourced cloudlet for Ad-hoc networks
2015
2015 IEEE 4th International Conference on Cloud Networking (CloudNet)
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We achieve this by leveraging the concept of virtual dominating set to create an overlay in the broads of the network and distribute the responsibilities in hosting a cloudlet server. ...
We propose a scheme that constructs a high-performance de-centralized system by a group of volunteer mobile devices which come together to form a resourceful unit (cloudlet). ...
A key feature to be noted in this group is the proximity of nodes. ...
doi:10.1109/cloudnet.2015.7335327
dblp:conf/cloudnet/AgarwalN15
fatcat:kwfouzorhvbzdk6y5kfxgyhrme
Impact of Over the Top (OTT) Services on Telecom Service Providers
2015
Indian Journal of Science and Technology
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But while telcos had been quick to react to previous game changing developments such as the internet explosion and the emergence of cellular mobile communications in the 1990s, they seem to have been caught ...
Their impact on mobile data traffic and telco data revenue is also areas that have been acknowledged as critical points for consideration. ...
Increased usage of over the top services has reduced the growth rate in voice usage which grew by a meager 0.6% YoY, while messaging traffic declined to 153 Cost, Convenience, Communication (Social propensity ...
doi:10.17485/ijst/2015/v8is4/62238
fatcat:e73jga2arfhjjazfnyqwykfmye
SRB: A Selective Reliable Broadcast protocol for safety applications in VANETs
2012
2012 International Conference on Selected Topics in Mobile and Wireless Networking
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In this paper we present a novel vehicular communication protocol, which aims to reduce the effect of broadcast storm problem in VANETs. ...
When the traffic density is above a certain value (e.g., when vehicles are in congested traffic scenarios), one of the most serious problems is the increase of packet collisions and medium contentions ...
In [12] , Gunter et al. take into account mobility during cluster collision, and a cluster-head vehicle is that one with the lowest relative mobility and closest proximity to its neighbors. ...
doi:10.1109/icost.2012.6271297
fatcat:fptjhugjb5blxdlpx2qqa22onu
Forwarder smart selection protocol for limitation of broadcast storm problem
2015
Journal of Network and Computer Applications
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In high congested traffic scenarios, the increase of packet collisions and medium contentions among vehicles, affects the intervehicular communications and causes a degradation of Quality-of-Service (QoS ...
The limitation of the broadcast storm problem, as provided by SRB, is expressed in terms of a reduction of number of next-hop forwarders. ...
In [15] , Gunter et al. take into account mobility during cluster collision, and a cluster-head vehicle is that one with the lowest relative mobility and closest proximity to its neighbors. ...
doi:10.1016/j.jnca.2014.08.009
fatcat:jwpjrdfzwzbcrbefvsoubtsfrq
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