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İnci Batmaz
Researcher at Middle East Technical University
Publications - 38
Citations - 1204
İnci Batmaz is an academic researcher from Middle East Technical University. The author has contributed to research in topics: Multivariate adaptive regression splines & Nonparametric regression. The author has an hindex of 14, co-authored 37 publications receiving 990 citations. Previous affiliations of İnci Batmaz include Imperial College London & Ege University.
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Review: A review of data mining applications for quality improvement in manufacturing industry
TL;DR: An extensive review covering the literature from 1997 to 2007 and several analyses on selected quality tasks are provided on DM applications in the manufacturing industry, including product/process quality description, predicting quality, classification of quality, and parameter optimisation.
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Comparison of missing value imputation methods in time series: the case of Turkish meteorological data
TL;DR: In this article, six imputation methods are assessed with respect to various criteria including accuracy, robustness, precision, and efficiency for artificially created missing data in monthly total precipitation and mean temperature series obtained from the Turkish State Meteorological Service.
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CMARS: a new contribution to nonparametric regression with multivariate adaptive regression splines supported by continuous optimization
TL;DR: In this article, the authors used a penalized residual sum of squares for MARS as a Tikhonov regularization problem, and treated this with continuous optimization technique, in particular, the framework of conic quadratic programming.
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RCMARS: Robustification of CMARS with different scenarios under polyhedral uncertainty set
TL;DR: This study presents the new robust CMARS (RCMARS) in theory and method and results with different uncertainty scenarios for the authors' numerical example, and refine the CMARS algorithm by a robust optimization technique proposed to cope with data uncertainty.
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Clustering current climate regions of Turkey by using a multivariate statistical method
Cem Iyigun,Murat Türkeş,İnci Batmaz,Ceylan Yozgatligil,Vilda Purutçuoğlu,Elcin Kartal Koc,Muhammed Zeynel Öztürk +6 more
TL;DR: In this article, the hierarchical clustering technique, called Ward method, was applied for grouping common features of air temperature series, precipitation total and relative humidity series of 244 stations in Turkey, which exhibited the impact of physical geographical features of Turkey, such as topography, orography, land-sea distribution and the high Anatolian peninsula on the geographical variability.