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Quality of experience for adaptation in augmented reality

Damien Perritaz, Christophe Salzmann, Denis Gillet
2009 2009 IEEE International Conference on Systems, Man and Cybernetics  
End-to-end delay, frame rate, image size and head motion speed have been identified as important variables impacting the user experience.  ...  In this paper, we study the user experience in Augmented Reality for the deployment of real-time adaptation.  ...  Some of these variables can be quantified and their impact on user experience too. Another important variable impacting the user experience is the end-to-end delay.  ... 
doi:10.1109/icsmc.2009.5346772 dblp:conf/smc/PerritazSG09 fatcat:bpzbcoftpnh7bbwigz5zffbhtu

Graphical and text-based design interfaces for parameter design of an I-beam, desk lamp, aircraft wing, and job shop manufacturing system

Timothy W. Simpson, Mary Frecker, Russell R. Barton, Ling Rothrock
2006 Engineering with Computers  
of delay on user performance.  ...  The design problems involve the design of an I-beam, desk lamp, aircraft wing, and job shop manufacturing system.  ...  We are indebted to the graduate students who worked on this project-Gary Stump, Martin Meckesheimer, Chris Ligetti, Britt Holewinski, and Param Iyer-as well as the undergraduate students, Kim Barron and  ... 
doi:10.1007/s00366-006-0045-7 fatcat:r45gzter7fesfeqgisufzfr534

Latency-aware Service Placement and Live Migrations in 5G and Beyond Mobile Systems

Badr Eddine Mada, Miloud Bagaa, Tarik Tale, Hannu Flinck
2020 ICC 2020 - 2020 IEEE International Conference on Communications (ICC)  
5G system and beyond will build on the network slicing for offering high customizable services with different requirements that run on top of the same shared infrastructure.  ...  A network slice consists of a set of physical or virtual network functions (VNF/PNF) that have various capabilities and run across multiple administrative and cloud domains of different technology.  ...  Force project, the European Union's Horizon 2020 research and innovation program under the H2020 MonB5G project with grant agreement No. 871780, and the Academy of Finland's Flagshipprogramme 6Genesis  ... 
doi:10.1109/icc40277.2020.9148940 dblp:conf/icc/MadaBTF20 fatcat:n33s3ufadzhbraka7bao5twc64

BATS: Budget-Constrained Autoscaling for Cloud Performance Optimization

A. Hasan Mahmud, Yuxiong He, Shaolei Ren
2015 2015 IEEE 23rd International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems  
Autoscaling has become an integral feature of cloud computing services, allowing users to dynamically scale the cloud resources on demand for both performance and cost.  ...  This paper proposes a new autoscaling system, BATS, which optimizes delay performance while meeting long-term budget constraints using only past and instantaneous workload information.  ...  Ren was with Florida International University, and was supported in part by the U.S. NSF CNS-1423137 and CNS-1453491.  ... 
doi:10.1109/mascots.2015.43 dblp:conf/mascots/MahmudHR15 fatcat:qdyfo7ugovf3lhyk33ln75ckfy

BATS

A. Hasan Mahmud, Yuxiong He, Shaolei Ren
2014 The 2014 ACM international conference on Measurement and modeling of computer systems - SIGMETRICS '14  
Autoscaling has become an integral feature of cloud computing services, allowing users to dynamically scale the cloud resources on demand for both performance and cost.  ...  This paper proposes a new autoscaling system, BATS, which optimizes delay performance while meeting long-term budget constraints using only past and instantaneous workload information.  ...  Ren was with Florida International University, and was supported in part by the U.S. NSF CNS-1423137 and CNS-1453491.  ... 
doi:10.1145/2591971.2592019 dblp:conf/sigmetrics/MahmudHR14 fatcat:5z6x24hxgrd33jeu5lzdmz56nm

BATS

A. Hasan Mahmud, Yuxiong He, Shaolei Ren
2014 Performance Evaluation Review  
Autoscaling has become an integral feature of cloud computing services, allowing users to dynamically scale the cloud resources on demand for both performance and cost.  ...  This paper proposes a new autoscaling system, BATS, which optimizes delay performance while meeting long-term budget constraints using only past and instantaneous workload information.  ...  Ren was with Florida International University, and was supported in part by the U.S. NSF CNS-1423137 and CNS-1453491.  ... 
doi:10.1145/2637364.2592019 fatcat:dvj2qlmpvrgnfirvt3gq3b67ei

Challenges and Impacts of Technology Integration/ Up-gradation in the Education Industry: A Case Study

Abdul Ahad, Mohammad Rashedul Hoque, Shafkat Reza Chowdhury, Saad Hasan
2018 Journal of Systems Integration  
This research is based on a case study that focuses on evaluating the challenges and impacts of Information Communication Technology (ICT) acceptance by highly qualified, but non-technical users.  ...  The results of this study identified various operational impacts associated with implementation of new ICT solutions and isolated the causes of the problems.  ...  There is significant scope to conduct further research to build on the findings of this research.  ... 
doi:10.20470/jsi.v9i2.339 doaj:c3e38bf66bad45f4be5e45f018a29dad fatcat:ft5fozlchfca7bvzoal2ayxkt4

Research of SLA-Based Multitask-User-Requests Admission Control and Related Algorithm for the Cloud Service Provider

Zhi-Hong Liang, Dong Wang, Fei Dai, Yu-Xiang Huang
2017 Current Journal of Applied Science and Technology  
strategies and a delay compensation strategy are proposed to improve the ratio of requests acceptance, cut down SLA default rates during subtasks are executed, and improve users' experience while the  ...  Based on the service level agreement (SLA) constraints of Cloud service, this paper studies the request admission control strategy of multitask-user-requests.  ...  Request delay compensation strategy In order to reduce the impact of the default on the user experience when the user requests the SLA default, the compensation method may be used to improve the user satisfaction  ... 
doi:10.9734/cjast/2017/37852 fatcat:5ib3x75sondt5alwbiov6jddsa

Impact of response delay and training on user performance with text-based and graphical user interfaces for engineering design

Timothy W. Simpson, Kimberly Barron, Ling Rothrock, Mary Frecker, Russell R. Barton, Chris Ligetti
2007 Research in Engineering Design  
The impact of graphical feedback is examined by comparing user performance on three different design interfaces to determine if their functionality and graphical capabilities mediate the impact of response  ...  delay on user performance within a realistic engineering design setting.  ...  Any opinions, findings, and conclusions or recommendations presented in this paper are those of the authors and do not necessarily reflect the views of the National Science Foundation.  ... 
doi:10.1007/s00163-007-0033-y fatcat:ttqw6k5dhbfqxbl3lypuwmyqoa

Toward Low-Latency and Ultra-Reliable Virtual Reality

Mohammed S. Elbamby, Cristina Perfecto, Mehdi Bennis, Klaus Doppler
2018 IEEE Network  
Virtual Reality (VR) is expected to be one of the killer-applications in 5G networks. However, many technical bottlenecks and challenges need to be overcome to facilitate its wide adoption.  ...  In view of this, this article discusses the challenges and enablers for ultra-reliable and low-latency VR.  ...  ACKNOWLEDGMENTS This research was partially supported by the Academy of Finland project CARMA, the NOKIA donation project FOGGY, the Thule Institute strategic project SAFARI and by the Spanish Ministerio  ... 
doi:10.1109/mnet.2018.1700268 fatcat:q765smhmbffhtaplo2czzg3hra

DORE: An Experimental Framework to Enable Outband D2D Relay in Cellular Networks [article]

Arash Asadi, Vincenzo Mancuso, Rohit Gupta
2017 arXiv   pre-print
Our experiments reveal that outband D2D communications are suitable for relaying in a large variety of delay-sensitive cellular applications, and that DORE enables notable gains even with a few active  ...  In particular, analytical results on D2D performance for offloading and relay are very promising, but no experimental evidence validates these results to date.  ...  This research was also supported by the Spanish Ministry of Economy and Competitiveness under grants TEC2014-55713-R and RYC-2014-01335 and by the European Commission in the framework of the H2020-ICT-  ... 
arXiv:1706.01348v1 fatcat:cpvs5rm45naavbdfcjobhkeaim

Alleviate Cellular Congestion Through Opportunistic Trough Filling

Yichuan Wang, Xin Liu
2014 EAI Endorsed Transactions on Wireless Spectrum  
On average, 65% of the uplink traffic and 70% of the downlink traffic are delay tolerant.  ...  To alleviate network congestion and improve network performance, we present a set of opportunistic trough filling schemes that leverage the time-variation of network congestion and delay-tolerance of certain  ...  This is to allow us to focus on the impact of file size and load.  ... 
doi:10.4108/ws.1.1.e5 fatcat:mzee6m6aozf3ph2vgxnb2kil2a

An SDR-based experimental study of outband D2D communications

Arash Asadi, Vincenzo Mancuso, Rohit Gupta
2016 IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications  
Our experiments reveal that outband D2D communications are suitable for a large variety of delay-sensitive cellular applications, and that DORE enables notable gains even with a few active D2D relay nodes  ...  DORE consists of resource allocation optimization tools and protocols suitable to integrate QoS-aware opportunistic D2D communications within the architecture of 3GPP Proximity-based Services.  ...  This work was supported by the European Commission in the framework of the H2020-ICT-2014-2 project Flex5Gware (Grant agreement no. 671563).  ... 
doi:10.1109/infocom.2016.7524372 dblp:conf/infocom/AsadiM016 fatcat:axmqctqaw5hrfpcawkobcyil44

Givs: Fine-grained Gesture Control for Mobile Devices in Driving Environments

Landu Jiang, Mingyuan Xia, Xue Liu, Fan Bai, Zhengwei Qi
2020 IEEE Access  
Our extensive in-vehicle tests and participant experience experiments demonstrate that Givs well assists users in accomplishing various types of tasks and support human-machine interaction in driving environments  ...  road conditions, significant noise introduced by car vibration and technical limitations of motion sensors.  ...  This study outlines key design considerations of an in-vehicle gesture system with regards to sensing hardware, recognition software, delay constraints and road condition impacts. 2) Second, we propose  ... 
doi:10.1109/access.2020.2971849 fatcat:xz4glereujbelpz4wwytjrmqj4

QoE in 5G cloud networks using multimedia services

M. Sajid Mushtaq, Scott Fowler, Brice Augustin, Abdelhamid Mellouk
2016 2016 IEEE Wireless Communications and Networking Conference  
The impact of user perceived Quality of Experience (QoE) using multimedia services, and application significantly relies on the QoS parameters.  ...  The key challenge of 5G technology is to reduce the delay less than one millisecond.  ...  In these circumstances; the impact of delay and different values of PLR on the user perceived quality experience is measured, and presented in Figure 5 .  ... 
doi:10.1109/wcnc.2016.7565173 dblp:conf/wcnc/MushtaqFAM16 fatcat:pbrwvckkbbfcjgn5n53yduedr4
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