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Sentiment analysis on social networks using machine learning and audio processing
(2019-08-20)
Polarity classification is one of the most fundamental problems in sentiment analysis. Our study strives to develop a new definition, extraction technique and utilization of features based on the audio data for polarity ...
An investigation into junction temperature of green and blue LEDs
(2019-01-04)
As more advanced technologies are developed, energy considerations are becoming more serious. This is also true for lighting systems that play a crucial role in worldwide energy consumption consisting of 15% of general ...
Effect of grain size on the very high cycle fatigue behavior and notch sensitivity of titanium
(Elsevier, 2019-12)
The very high-cycle fatigue performances of coarse-grained and ultrafine-grained titanium samples with different geometries at ambient temperature and various stress amplitudes were investigated. Severe plastic deformation ...
A unified framework for benchmarking sparse matrix-vector multiplication methods
(2019-10-01)
Sparse matrix-vector multiplication (SpMV) is an important sparse linear algebra kernel that has a wide range of application domains, including computational science, graph analytics, machine learning and many more. Due ...
Mixture-kernel based post-distortion in RKHS for time-varying VLC channels
(IEEE, 2019-02)
Visible light communication (VLC) based systems are a viable green supplement to existing radio frequency based communication systems. However, it has been found that the performance of VLC based systems is impaired in ...
Advisor: an adaptive framework for test oracle automation of visual output systems
(2019-01-10)
Test oracles differentiate between the correct and incorrect system behavior. Automation of test oracles for visual output systems mainly involves image comparison, where a snapshot of the observed output during test is ...
Game of streaming players: Is consensus viable or an illusion?
(Association for Computing Machinery, Inc, 2019-08)
The dramatic growth of HTTP adaptive streaming (HAS) traffic represents a practical challenge for service providers in satisfying the demand from their customers. Achieving this in a network where multiple players share ...
Visual needle tip tracking in 2D US guided robotic interventions
(Elsevier, 2019-02)
Percutaneous needle procedures are among the most frequently performed minimally invasive surgical procedure. For tracking the needle tip in the tissue, 2D ultrasound (US) imaging is commonly used; however, the low resolution ...
Weak Feller property of non-linear filters
(Elsevier, 2019-12)
Weak Feller property of controlled and control-free Markov chains leads to many desirable properties. In control-free setups this leads to the existence of invariant probability measures for compact spaces and applicability ...
Football stadiums' integration into urban fabric in context of spatial discourse
(2019-01)
Football and society have always been connected, and stadium has become one of the venues for social interaction. Because of the zoning policies, economic constraints and urban transformations, stadiums have been constructed ...
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