Results 21 to 30 of about 957,651 (279)
PLoS ONE, 2023 Background Young children are among the most frequent patients at medical call centers, even though they are rarely severely ill. Respiratory tract symptoms are among the most prevalent reasons for contact in pediatric calls.
Caroline Gren +7 more
doaj +2 more sources
International Journal of Telerehabilitation, 2022 Objectives: To describe the feasibility of virtual assessments of physical frailty in solid organ transplant (SOT) recipients using a modified Fried Frailty Index (mFFI) and Short Physical Performance Battery (SPPB), and to describe the prevalence of ...
Manoela de Paula Ferreira +7 more
doaj +1 more source
Semantic analysis of field sports video using a petri-net of audio-visual concepts [PDF]
, 2009 The most common approach to automatic summarisation and highlight detection in sports video is to train an automatic classifier to detect semantic highlights based on occurrences of low-level features such as action replays, excited commentators or ...
A. F. Smeaton +7 more
core +2 more sources
Dynamics for holographic codes [PDF]
, 2020 We describe how to introduce dynamics for the holographic states and codes introduced by Pastawski, Yoshida, Harlow and Preskill. This task requires the definition of a continuous limit of the kinematical Hilbert space which we argue may be achieved via ...
Osborne, Tobias J., Stiegemann, Deniz E.
core +3 more sources
Research and application of VoLTE video call quality based on machine learning
Dianxin kexue, 2020 To overcome the shortcomings of current methods for evaluating VoLTE video call quality,a method for evaluating VoLTE video call quality without reference based on machine learning and network index parameters was proposed.Firstly,the network parameters ...
Qizhu ZHONG
doaj +2 more sources
Multiple-RAT selection for reducing call blocking/dropping probability in cooperative heterogeneous wireless networks [PDF]
, 2012 There is an increasing demand for high bandwidth-consuming services such as real-time video and video streaming over wireless access networks. A single radio access technology (RAT) in a heterogeneous wireless network may not always have enough radio ...
Olabisi E Falowo, H Anthony Chan
core +1 more source
Live video from bystanders’ smartphones to medical dispatchers in real emergencies
BMC Emergency Medicine, 2021 Background Medical dispatchers have limited information to assess the appropriate emergency response when citizens call the emergency number. We explored whether live video from bystanders’ smartphones changed emergency response and was beneficial for ...
Gitte Linderoth +6 more
doaj +1 more source
TagBook: A Semantic Video Representation without Supervision for Event Detection [PDF]
, 2016 We consider the problem of event detection in video for scenarios where only few, or even zero examples are available for training. For this challenging setting, the prevailing solutions in the literature rely on a semantic video representation obtained ...
Li, Xirong +2 more
core +2 more sources
Implement 3D video call using cloud computing infrastructure
Ain Shams Engineering Journal, 2020 Cloud-based technologies are driving positive changes in the way organizations can communicate. In running a global business, the need for travel and being available in meetings is a must.
Nada Radwan +2 more
doaj +1 more source
ESMO Open, 2020 Background Mobile phone video call applications generally did not undergo testing in randomised controlled clinical trials prior to their implementation in patient care regarding the rate of successful patient visits and impact on the physician–patient ...
Andreas Schneeweiss +14 more
doaj +1 more source