Ara
Toplam kayıt 599, listelenen: 81-90
The performance evaluation of CO2 transcritical booster and R290/R744 cascade refrigeration systems for different cities in Turkey
(International Institute of Refrigeration, 2017)
CO2 as a natural and fully environmentally friendly refrigerant has become more preferable in refrigeration systems in recent years. Since its critical temperature is much lower than that of other refrigerants. It is mostly ...
A Poisson-Regression, Support Vector Machine and Grey Prediction Based Combined Forecasting Model Proposal : A Case Study in Distribution Business
(JournalPark, 2021)
Demand forecasting is a complicated task due to incomplete data and unpredictability. Accurate demand forecasting has a direct impact on the performance of a company. The goal of the study is to present a new two-stage ...
Observation of e(+)e(-) -> pi(+) pi(-)psi(3770) and D-1(2420)(0)(D)over-bar(0) + c.c
(American Physical Society, 2019)
Several intermediate states of the reaction channels e+e-??+?-D0D?0 and e+e-??+?-D+D- are studied using the data samples collected with the BESIII detector at center-of-mass energies above 4.08 GeV. For the first time in ...
Automated computer-aided diagnosis of splenic lesions due to abdominal trauma
(Lithographia, 2019)
Background: Computer-aided detection in the setting of trauma presents unique challenges due to variations in shape and attenuation of the injured organs based on the timing and severity of the injury. We developed and ...
Forecasting air passenger demand with system dynamics under terrorism threat
(IEOM Society, 2018)
In this study, a simulation model was developed in order to forecast and analyze air passenger demand and to determine when a capacity expansion in Istanbul Atatürk International Airport will be needed using System Dynamics ...
Diamon: Learning the english language through gaming by kindergarten students
(ICIC Express Letters Office, 2015)
The purpose of this study was to measure the effect of a serious game on the achievement and performance of 6 years old kindergarten students. A mobile game, Diamon, was designed using the Spiral Education Game Design ...
Analysis of Transmission Congestion Using Power-Flow Solutions
(WORLD SCIENTIFIC AND ENGINEERING ACAD AND SOC, 2010)
Transmission congestion has become a new challenge in an open-access environment of electric transmission networks. In today's world, electric power networks have been so much loaded that such a case has never been observed ...
Amplitude analysis of the KSKS system produced in radiative J/psi decays
(Amer Physical Soc., 2018)
An amplitude analysis of the KSKS system produced in radiative J/psi decays is performed using the (1310.6 +/- 7.0) x 10(6) nip decays collected by the BESIII detector. Two approaches are presented. A mass-dependent analysis ...
Evidence of a Resonant Structure in the e(+) e(-) -> pi(+) (DD)-D-0*(-) Cross Section between 4.05 and 4.60 GeV
(Amer Physic Soc., 2019)
The cross section of the process e(+) e(-) -> pi(+) (DD)-D-0*(-) for center-of-mass energies from 4.05 to 4.60 GeV is measured precisely using data samples collected with the BESIII detector operating at the BEPCII storage ...
The use of mobile 3g technologies in enhanging academic performance in distance education
(2010)
3G is short for third-generation technology. It is used in the context of mobile phone standards. A 3G service provides the ability to transfer simultaneously both voice data (a telephone call) and non-voice data (such as ...