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Toplam kayıt 316, listelenen: 231-240
A new perspective towards diagnosis of sleep apnea: Isoprene detection using PSSA-g-PANI based SAW sensor
(Afyon Kocatepe Üniversitesi, 28.02.2022)
Cellular metabolic changes triggered by Obstructive Sleep Apnea Syndrome (OSAS) are detected invasively by detecting isoprene as a biomarker of OSAS in the breath. When falling asleep, isoprene level begins to increase ...
Cloning, overexpression and characterization of the FeSI protein from Azotobacter vinelandii CA6
(Afyon Kocatepe Üniversitesi, 30.06.2022)
The [2Fe-2S] protein from Azotobacter vinelandii CA6, also known as Shethna protein I or FeSI protein, was cloned and overexpressed in E. coli and purified. SDS-PAGE analysis showed a band at ~11 kDa, the monomeric size ...
Mechanical and microstructural properties of In, Ag, Al doped lead-free Sn-Zn solder alloy systems
(Afyon Kocatepe Üniversitesi, 30.06.2022)
Sn-Zn based lead free alloys are considered for replacing lead containing alloy systems for soldering. In this paper, In, Ag, Al doped Sn-Zn based systems were produced and investigated for mechanical and microstructural ...
Comparison of hierarchic clustering methods with cophenetic correlation coefficient in big data
(Afyon Kocatepe Üniversitesi, 30.06.2022)
The aim of this study is to compare hierarchical clustering methods by Cophenetic Correlation Coefficient (CCC) when there is a big data. For this purpose, after giving information about big data, clustering methods and ...
Novel 1,2,3-triazole compounds containing different amine groups: Synthesis, characterization and in silico studies on xanthine oxidase
(Afyon Kocatepe Üniversitesi, 30.06.2022)
In this study, novel 1,2,3-triazole derivatives containing different amine subunits 16(a-c) and 17(a-c) were synthesized and characterized by FT-IR, HRMS, 1H, and 13C NMR analyses. The interactions with xanthine oxidase ...
Comparison of FCM, PCM, FPCM and PFCM algorithms in clustering methods
(Afyon Kocatepe Üniversitesi, 28.05.2019)
Clustering is a process of dividing the objects into subgroups so that the same set of data is similar, but the data of different clusters is different. The basis of the fuzzy clustering algorithms is the C- Means families ...
Proposed tests for the general alternative in a mixed design consist of completely randomized and randomized block design
(Afyon Kocatepe Üniversitesi, 30.06.2022)
Two nonparametric tests are proposed in testing for a general alternative under a mixed design consisting of a randomized complete block portion and a completely randomized block portion. In this paper, the proposed tests ...
Balancing the dataset by generating new synthetic data based on heinz mean in medical data
(Afyon Kocatepe Üniversitesi, 30.06.2022)
Advances in science and technology have caused data sizes to increase at a great rate. Thus, unbalanced data has arisen. A dataset is unbalanced if the classes are not nearly equally represented. In this case, classifying ...
On various types w-compatible mappings in modular A-metric spaces
(Afyon Kocatepe Üniversitesi, 31.08.2022)
In this article, we have established three different types of compatible mappings named w-compatible maps, w-compatible maps of type (α) and w-compatible maps of type (β)in modular A-metric space. Then, by using these ...
Discovering link prediction methods' performances by network topology relation
(Afyon Kocatepe Üniversitesi, 31.08.2022)
One of the prominent topics in complex network analysis is link prediction, which is a key component of network-based recommendation systems or finding missing connections. There are several different link prediction methods ...