Browsing 1. Schools by Title
Now showing items 14389-14408 of 22082
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Online feature selection for mining big data
(2012)Most studies of online learning require accessing all the attributes/ features of training instances. Such a classical setting is not always appropriate for real-world applications when data instances are of high dimensionality ... -
Online fringe projection profilometry based on scale-invariant feature transform
(2016)An online fringe projection profilometry (OFPP) based on scale-invariant feature transform (SIFT) is proposed. Both rotary and linear models are discussed. First, the captured images are enhanced by “retinex” theory for ... -
Online Indonesian Islamist extremism : a gold mine of infomation
(2011)Closing down Islamist extremist online sites may stem radicalisation in Indonesia. But the online phenomenon reflects an offline reality and is also a gold mine of information about extremist activities. -
Online learning with kernels in classification and regression
(2012)New optimization models and algorithms for online learning with kernels (OLK) in classification and regression are proposed in a Reproducing Kernel Hilbert Space (RKHS) by solving a constrained optimization model. The ... -
Online map-matching based on Hidden Markov model for real-time traffic sensing applications
(2012)In many Intelligent Transportation System (ITS) applications that crowd-source data from probe vehicles, a crucial step is to accurately map the GPS trajectories to the road network in real time. This process, known as ... -
Online monitoring and measurements of tool wear for precision turning of stainless steel parts
(2012)Online monitoring and measurements of tool wear were carried out using cutting forces for precision turning of stainless steel parts. The best combination of features was selected from 14 features extracted from force ... -
Online multiple kernel classification
(2012)Although both online learning and kernel learning have been studied extensively in machine learning, there is limited effort in addressing the intersecting research problems of these two important topics. As an attempt to ... -
Online prediction of time series data with recurrent kernels
(2012)We propose a robust recurrent kernel online learning (RRKOL) algorithm which allows the exploitation of the kernel trick in an online fashion. The novel RRKOL algorithm achieves guaranteed weight convergence with regularized ... -
Online state of charge and capacity dual estimation with a multi-timescale estimator for lithium-ion battery
(2017)Reliable online estimation of state of charge (SOC) and capacity is critically important for the battery management system. This paper presents a multi-timescale estimator to dually estimate the SOC and capacity for ... -
An Online Unsupervised Structural Plasticity Algorithm for Spiking Neural Networks
(2016)In this paper, we propose a novel winner-take-all (WTA) architecture employing neurons with nonlinear dendrites and an online unsupervised structural plasticity rule for training it. Furthermore, to aid hardware implementations, ... -
Online video streaming for human tracking based on weighted resampling particle filter
(2018)This paper proposes a weighted resampling method for particle filter which is applied for human tracking on active camera. The proposed system consists of three major parts which are human detection, human tracking, and ... -
Online war in Syria : fighters take to twitter and facebook
(2013)Fighters in Syria have Twitter and Facebook accounts where they post journal-like entries updating friends and followers of their daily lives. These accounts are open to the public without any privacy settings. Why are ... -
Onset of Microbial Influenced Corrosion (MIC) in stainless steel exposed to mixed species biofilms from equatorial seawater
(2017)The understanding of microbial influenced corrosion (MIC) in aerobic mixed biofilms benefits from advanced microscopy and microbial ecology characterization of biofilms. Here, the onset of MIC in stainless steel coupons ... -
Onset of space charge limited current for field emission from a single sharp tip
(2012)A protrusive model of the Child-Langmuir (CL) law is proposed for non-uniform electron field emission from a sharp tip of either Lorentzian or hyperboloid shape. The model is expressed as Jc = μ×J1D at large electric field ... -
An ontology learning system for customer needs representation in product development
(2012)The intense competition and high failure rate of product introduction necessitate a deeper understanding of customer needs for product design. The conventional process of interpreting customer statements relies on imprecise ... -
Ontology-based web annotation framework for hyperlink structures
(2002)Heterogeneous and autonomous web sites contain information that cannot be easily processed by automated tools. To address the heterogeneity issues, one attempt is to add metadata to Web pages to provide semantic description ... -
Oocyte Factors Suppress Mitochondrial Polynucleotide Phosphorylase to Remodel the Metabolome and Enhance Reprogramming
(2015)Oocyte factors not only drive somatic cell nuclear transfer reprogramming but also augment the efficiency and quality of induced pluripotent stem cell (iPSC) reprogramming. Here, we show that the oocyte-enriched factors ... -
An open access database for evaluating the algorithms of electrocardiogram rhythm and morphology abnormality detection
(2018)Over the past few decades, methods for classification and detection of rhythm or morphology abnormalities in ECG signals have been widely studied. However, it lacks the comprehensive performance evaluation on an open ... -
Open questions : how to get developmental biology into shape?
(2019)Recent technical advances have provided unprecedented insights into the selective deployment of the genome in developing organisms, but how such differential gene expression is used to sculpt the complex shapes and sizes ...
