نتایج جستجو برای: through 10 semi

تعداد نتایج: 2360622  

Journal: :Scientific reports 2015
Diego Di Battista Giannis Zacharakis Marco Leonetti

Adaptive optics can focus light through opaque media by compensating the random phase delay acquired while crossing a scattering curtain. The technique is commonly exploited in many fields, including astrophysics, microscopy, biomedicine and biology. A turbid lens has the capability of producing foci with a resolution higher than conventional optics, however it has a fundamental limit: to obtai...

2003
Olivier Chapelle Bernhard Schölkopf Jason Weston

We describe methods for taking into account unlabeled data in the training of a kernel-based classifier, such as a Support Vector Machines (SVM). We propose two approaches utilizing unlabeled points in the vicinity of labeled ones. Both of the approaches effectively modify the metric of the pattern space, either by using nonspherical Gaussian density estimates which are determined using EM, or ...

Journal: :Pattern Recognition Letters 2022

Continual Learning (CL) investigates how to train Deep Networks on a stream of tasks without incurring forgetting. CL settings proposed in literature assume that every incoming example is paired with ground-truth annotations. However, this clashes many real-world applications: gathering labeled data, which itself tedious and expensive, becomes infeasible when data flow as stream. This work expl...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1391

the present study was conducted to investigate the effect of implicit focus on form through input flooding and the effect of noticing, explicit focus on form on linguistic accuracy. to fulfill the purpose of the study, 86 iranian pre-intermediate efl learners of one of the language institutes were chosen by means of administering ket as the homogeneity test. these learners were pretested throug...

Journal: :iranian journal of applied animal science 2013
n. alazmani a.r. yazdani a. darijani

quantitative analysis of production through evaluation of inputs consumption quantity is of main principles in agricultural policies, which is followed by increasing in production through optimal use of resources. this study has been conducted to estimate different types of production functions in mechanized farms of broiler chicks located in gorgan city. cross-section survey data were gathered...

Journal: :Proceedings of the ... AAAI Conference on Artificial Intelligence 2021

Deep learning-based semi-supervised learning (SSL) algorithms have led to promising results in medical images segmentation and can alleviate doctors' expensive annotations by leveraging unlabeled data. However, most of the existing SSL literature tend regularize model training perturbing networks and/or Observing that multi/dual-task attends various levels information which inherent prediction ...

Journal: :Food Structure 2021

Water migration through heterogeneous soft materials is central to many applications including oil recovery and consumer product stability of foods cosmetics. This slow water transport affects all material properties such as mechanical, optical electrical, but its understanding modelling remains challenging due complex wetting diffusion processes across the material. Here, we study experimental...

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