Classification of pulsars with Dirichlet process Gaussian mixture model
- Fahrettin AyG. InceM. KamasakK. Ekşi
- 9 April 2019
Physics
This work uses Dirichlet process Gaussian mixture model (DPGMM), an unsupervised machine learning algorithm, for analyzing the distribution of pulsar families in the parameter space of period and period derivative and compares the average values of the characteristic age, magnetic dipole field strength, surface temperature and transverse velocity of all discovered clusters.
Collective Success Measure and Analysis in Gamification
- Fahrettin AySefa SariSelin BostanÜmit BostanciM. Kamasak
- 15 May 2022
Business, Computer Science
It is observed that clusters are affected by the structural breaks that is occurred in the first two dates at almost the same rate, and after the third structural break, they are inversely affected depending on the their average performance level.
A tangible user interface for air drum game
- Fahrettin AyI. EnginG. Ince
- 15 May 2017
Computer Science
A reliable and real time tangible user interface system developed for the air drum game which is used both for game and computer based training programs is presented and its performance has been reported.
Comparative Assessment of Pulsar Families using GMM and DPGMM
- Fahrettin AyYavuz K. EkşiM. KamasakG. Ince
- 1 September 2019
Physics
2019 4th International Conference on Computer…
The clustering performance of models with respect to silhouette coefficients is compared and apparently, DPGMM performs, once again, better than GMM in discriminating selected pulsar families.
Application of pesticide using unmanned aerial vehicle
- Fahrettin AyG. Ince
- 16 May 2015
Agricultural and Food Sciences, Engineering
It was aimed to use unmanned aerial vehicle (UAV) that is able to fly on and spray farmland autonomously and it was verified that the the equipment to be mounted on the UAV works properly in real time and real world.