Qualitative and Quantitative Results of Enterprise Security Visualization Requirements Analysis Through Surveying

Multiregional Satellite Precipitation Products Evaluation over Complex Terrain Derin, Yagmur; Anagnostou, Emmanouil; Berne, Alexis; BORGA, Marco; BOUDEVILLAIN, Brice; BUYTAERT, Wouter; CHANG, Che-Hao; DELRIEU, Guy; HONG, Yang; HSU, Yung Chia; LAVADO-CASIMIRO, Waldo; MANZ, Bastian; MOGES, Semu; NIKOLOPOULOS, Efthymios I.; SAHLU, Dejene; SALERNO, Franco; RODRIGUEZ-SANCHEZ, Juan-Pablo; VERGARA, Humberto J.; Yılmaz, Koray Kamil (American Meteorological Society, 2016-06-01) An extensive evaluation of nine global-scale high-resolution satellite-based rainfall (SBR) products is performed using aminimumof 6 years (within the period of 2000-13) of reference rainfall data derived from rain gauge networks in nine mountainous regions across the globe. The SBR products are compared to a recently released global reanalysis dataset from the European Centre for Medium-Range Weather Forecasts (ECMWF). The study areas include the eastern Italian Alps, the Swiss Alps, the western Black Sea ...
Comparative analysis of domestic security issues of Kazakhstan and Uzbekistan in the Post-Soviet Era Turgut, Arzu; Akçalı, Pınar; Department of European Studies (2013) This thesis examines the main domestic security issues of Kazakhstan and Uzbekistan and the impact of their securitization processes on the domestic and regional security policies of these countries in the post-Soviet era. Two outstanding issues that have been securitized in these countries, separatism and ethnic conflict for Kazakhstan and radical Islam for Uzbekistan, are scrutinized in detail with a comparative analysis. This thesis argues that Kazakh and Uzbek leaders, Nursultan Nazarbayev and Islam Kar...
Statistical downscaling of monthly reservoir inflows for Kemer watershed in Turkey: use of machine learning methods, multiple GCMs and emission scenarios OKKAN, UMUT; İnan, Gül (Wiley, 2015-09-01) In this study, statistical downscaling of general circulation model (GCM) simulations to monthly inflows of Kemer Dam in Turkey under A1B, A2, and B1 emission scenarios has been performed using machine learning methods, multi-model ensemble and bias correction approaches. Principal component analysis (PCA) has been used to reduce the dimension of potential predictors of National Centers for Environmental Prediction and National Center for Atmospheric Research (NCEP/NCAR) reanalysis data. Then, the reasonabl...
Comparison of homogeneity tests for temperature using a simulation study Yozgatlıgil, Ceylan (Wiley, 2016-01-01) Homogeneity testing is one of the most important analyses in climate-related studies as it underpins the reliability of any inferences. The effects not directly related with climate are identified and removed from the meteorological variables, and then the obtained homogeneous variables are used to present an enhanced picture of the current situation and produce realistic forecasts based upon the variables. In this study, we investigate the performances of well-known homogeneity tests and introduce some tes...
Evaluation of Assumptions in Soil Moisture Triple Collocation Analysis Yılmaz, Mustafa Tuğrul (American Meteorological Society, 2014-06-01) Triple collocation analysis (TCA) enables estimation of error variances for three or more products that retrieve or estimate the same geophysical variable using mutually independent methods. Several statistical assumptions regarding the statistical nature of errors (e.g., mutual independence and orthogonality with respect to the truth) are required for TCA estimates to be unbiased. Even though soil moisture studies commonly acknowledge that these assumptions are required for an unbiased TCA, no study has sp...

Citation Formats

F. F. Özdemir Sönmez and B. Günel Kılıç, “Qualitative and Quantitative Results of Enterprise Security Visualization Requirements Analysis Through Surveying,” 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30311.