Ara
Toplam kayıt 691, listelenen: 21-30
A novel high-performance holistic descriptor for face retrieval
(Springer London, 2020)
Texture extraction-based classification has become the facto methodology applied in face recognition. Haralick feature extraction from gray-level co-occurrence matrix (GLCM) is one of the basic holistic studies that has ...
Küresel E-Ticaret Sisteminde Kullanılan Elektronik Ticaret Gümrük Beyannamesinin Posta ve Hızlı Kargo Taşımacılığına Etkileri
(OPUS Uluslararası Toplum Araştırmaları Dergisi, 2021)
İnternet kullanımının yaygınlaşmasıyla dünya ticaretinde e-ticaret işlem hacmi günden güne hızla artmaktadır. Kişiler veya firmaların talep ettikleri bir ürünü belirli standartlarda ve daha düşük maliyetle tedarik etme ...
Measurement of the Absolute Branching Fraction of D-s(+) -> tau(+)nu(tau) via tau(+) -> e(+)nu(e)(nu)over-bar(tau)
(Amer Physical Soc., 2021)
Using a dataset of 6.32 fb(-1) of e(+)e(-) annihilation data collected with the BESIII detector at center-ofmass energies between 4178 and 4226 MeV, we have measured the absolute branching fraction of the leptonic decay ...
Precise measurements of branching fractions for D-s(+) meson decays to two pseudoscalar mesons
(Springer, 2020)
We measure the branching fractions for seven D-s(+) two-body decays to pseudoscalar mesons, by analyzing data collected at root s = 4:178 similar to 4:226 GeV with the BESIII detector at the BEPCII collider. The branching ...
Observation of a Near-Threshold Structure in the K+ Recoil-Mass Spectra in e(+) e(-) -> K+ (D-s(-) D*(0) + D-s* - D-0)
(Amer Physical Soc., 2021)
We report a study of the processes of e(+)e(-) -> K+Ds- D*(0) and K+Ds* D-0 based on e(+)e(-) annihilation samples collected with the BESIII detector operating at BEPCII at five center-of-mass energies ranging from 4.628 ...
Computational Analysis of Functional Monomers Used in Molecular Imprinting for Promising Covid-19 Detection
(Elsevier, 2021)
Today, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has recently caused a severe outbreak worldwide. There are still several challenges in COVID-19 diagnoses, such as limited reagents, equipment, and long ...
Hamza-nâme ve rüya
(İstanbul Arel Üniversitesi Lisansüstü Eğitim Enstitüsü, 2021)
Türk destanlarının tamamlanması aşamasından itibaren yazılı olarak karşımıza çıkan Hamza-nâme metinlerinin 72 ciltten oluştuğu bilinmektedir. İlk defa 15. Yüzyılda Hamzavî’nin kaleme aldığı düşünülen Hamza-nâme’nin her ...
Search for the Reaction Channel E(+)E(-) -> Eta(C)Eta Pi(+)Pi(-) at center-of-mass energies from 4.23 to 4.60 GeV
(Elsevier, 2021)
Using data collected with the BESIII detector operating at the Beijing Electron Positron Collider, we search for the process e(+)e(-) -> eta(c)eta pi(+)pi(-). The search is performed using five large datasets recorded at ...
Measurement of the Absolute Branching Fractions for Purely Leptonic D-s(+) Decays
(Amer Physical Soc., 2021)
We report new measurements of the branching fraction B(Dv), where lis either mu or tau (-> pi), based on 6.32 fbof electron-positron annihilation data collected by the BESIII experiment at six center-of-mass energy points ...
Observation of the decays chi(cJ) -> Sigma(0)(p)over-barK(+) + c.c. (J=0,1,2)
(Amer Physical Soc., 2020)
The decays chi(cJ) -> Sigma(0)(p) over barK(+) + c.c. (J = 0,1,2) are studied via the radiative transition psi(3686) ->gamma chi(cJ) based on a data sample of (448.1 +/- 2.9) x 10(6) psi(3686) events collected with the ...