3,298 research outputs found
Predictions on three-particle azimuthal correlations in proton-proton collisions
The ridge signal, which is long-ranged in rapidity, in the di-hadron
correlations in high-multiplicity p-p and p-A collisions opened up a whole new
research area in high-energy QCD. Although the ridge had been observed in A-A
collisions and interpreted as a result of the radial flow of quark-gluon
plasma, it had not appeared until recently in the data of small collision
systems such as p-p and p-A, nor had it been predicted theoretically or seen in
the event generators. There are two competing approaches that attempt to
explain the systematics of the di-hadron ridge signal; hydrodynamics and gluon
saturation physics (color glass condensate/glasma). In this work, we present
predictions for the transverse momentum and rapidity dependence of the
three-particle correlation function within the gluon saturation physics.
Tri-hadron correlations can be measured, and the data can possibly rule out one
of the two alternative approaches
MicroExpNet: An Extremely Small and Fast Model For Expression Recognition From Face Images
This paper is aimed at creating extremely small and fast convolutional neural
networks (CNN) for the problem of facial expression recognition (FER) from
frontal face images. To this end, we employed the popular knowledge
distillation (KD) method and identified two major shortcomings with its use: 1)
a fine-grained grid search is needed for tuning the temperature hyperparameter
and 2) to find the optimal size-accuracy balance, one needs to search for the
final network size (or the compression rate). On the other hand, KD is proved
to be useful for model compression for the FER problem, and we discovered that
its effects gets more and more significant with the decreasing model size. In
addition, we hypothesized that translation invariance achieved using
max-pooling layers would not be useful for the FER problem as the expressions
are sensitive to small, pixel-wise changes around the eye and the mouth.
However, we have found an intriguing improvement on generalization when
max-pooling is used. We conducted experiments on two widely-used FER datasets,
CK+ and Oulu-CASIA. Our smallest model (MicroExpNet), obtained using knowledge
distillation, is less than 1MB in size and works at 1851 frames per second on
an Intel i7 CPU. Despite being less accurate than the state-of-the-art,
MicroExpNet still provides significant insights for designing a
microarchitecture for the FER problem.Comment: International Conference on Image Processing Theory, Tools and
Applications (IPTA) 2019 camera ready version. Codes are available at:
https://github.com/cuguilke/microexpne
Çerkes Ethem dosyasını açıyoruz
Taha Toros Arşivi, Dosya No: 44-Çerkez Ethem.
Not: 21-28 Ekim 1990 tarihlerinde çıkmış dizi yazısıdır.İstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033)Yunan'a karşı Ethem:Ege havalisinde kurulan cephe sayesinde düşmanın batıda ilerleyişi durduruluyorTBMM hükümeti rahatlıyor:Bolu, Adapazarı, Anzavur ve Yozgat ayaklanmaları Ethem Bey tarafından bastırılır, Ankara nefes alırMustafa Kemal'le ilk çatışma:Yozgat isyanını da bastıran Ethem Bey olaydan Ankara’yı sorumlu tutar ve TBMM reisini eleştirirAnadolu'da yeşil komünizm:M.Kemal, denetimden çıkan ve Ethem’in ağırlığı olan bir Yeşilordu’ya tahammül edemez, kapatılmasını isterEthem Bey Bolşevikliğini ilan ediyor:Mustafa Kemal Meclis’in İçişleri Bakanı seçtiği Nazım Bey’i kabul etmez ve Ethem aracılığı ile istifa ettirirEthem Bey resmi TKP'de:M.Kemal iç ve dış komünistleri kontrol altında tutmak amacıyla kurduğu Komünist Parti’ye, Ethem’in de alındığını bildirirMustafa Kemal’e silahlı baskın:Kuvay-ı Seyyare’nin zamanı gelince dağıtılacağı söylenince Ethem ve kardeşlerinin dünyası yıkılı
Bir şiir yazdı faizden kurtuldu
Taha Toros Arşivi, Dosya No: 12-Ümit Yaşar-Lütfi Oğuz OğuzcanUnutma İstanbul projesi İstanbul Kalkınma Ajansı'nın 2016 yılı "Yenilikçi ve Yaratıcı İstanbul Mali Destek Programı" kapsamında desteklenmiştir. Proje No: TR10/16/YNY/010
Handan Şenköken'in söyleşisi ile Selim İleri'nin anıları:Ruh ufkunu arayan duygu yüklü bir romancının anıları
Taha Toros Arşivi, Dosya No: 21-Selim İleriİstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033
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