"Predictive models help streamline the decision-making process by improving the quality and consistency of decisions being made. In order to achieve maximum ongoing effectiveness and maintain profitability, front-end reports should be put in place to track model stability through the model's entire life cycle. Some compendious indices, like Population Stability Index (PSI), Gini index and Kolmogorov-Smirnov statistics (K-S index), can be used. In cases where these indices identify model misbehaviour, a characteristic analysis should be applied to the current and development populations to identify which characteristics (attributes) could be the causes of that misbehaviour. This paper is focused on the compendious indices. Some results on real financial data are included."@en . . "RIV/00216224:14310/09:00035246" . "6"^^ . . "Monitoring prediktivn\u00EDho modelu - indexy stability populace"@cs . "1"^^ . "Prediktivn\u00ED modely napom\u00E1haj\u00ED zlep\u0161ov\u00E1n\u00ED kvality a konzistence v r\u00E1mci rozhodovac\u00EDho procesu. Chceme-li dos\u00E1hnout maxim\u00E1ln\u00ED efektivnosti a udr\u017Eet profitabilitu, je nutn\u00E9 m\u00EDt k dispozici podrobn\u00E9 reporty sleduj\u00EDc\u00ED stabilitu modelu v pr\u016Fb\u011Bhu jeho cel\u00E9ho \u017Eivotn\u00EDho cyklu. K tomuto \u00FA\u010Delu lze pou\u017E\u00EDt n\u011Bkter\u00E9 souhrnn\u00E9 indexy jako jsou index stability populace (PSI), Giniho index nebo Kolmogorovovu-Smirnovovu statistiku. Pokud tyto indexy odhal\u00ED nestabilitu modelu, je t\u0159eba prov\u00E9st podrobnou anal\u00FDzu chov\u00E1n\u00ED v\u0161ech charakteristik vstupuj\u00EDc\u00EDch do modelu a nal\u00E9zt ty, kter\u00E9 zp\u016Fsobuj\u00ED jeho nestabilitu. P\u0159\u00EDsp\u011Bvek je zam\u011B\u0159en p\u0159edev\u0161\u00EDm na souhrnn\u00E9 indexy, p\u0159i\u010Dem\u017E jsou obsa\u017Eeny v\u00FDsledky na re\u00E1ln\u00FDch finan\u010Dn\u00EDch datech."@cs . "2009" . . "1" . . . "[1416A192BA81]" . "Prediktivn\u00ED modely napom\u00E1haj\u00ED zlep\u0161ov\u00E1n\u00ED kvality a konzistence v r\u00E1mci rozhodovac\u00EDho procesu. Chceme-li dos\u00E1hnout maxim\u00E1ln\u00ED efektivnosti a udr\u017Eet profitabilitu, je nutn\u00E9 m\u00EDt k dispozici podrobn\u00E9 reporty sleduj\u00EDc\u00ED stabilitu modelu v pr\u016Fb\u011Bhu jeho cel\u00E9ho \u017Eivotn\u00EDho cyklu. K tomuto \u00FA\u010Delu lze pou\u017E\u00EDt n\u011Bkter\u00E9 souhrnn\u00E9 indexy jako jsou index stability populace (PSI), Giniho index nebo Kolmogorovovu-Smirnovovu statistiku. Pokud tyto indexy odhal\u00ED nestabilitu modelu, je t\u0159eba prov\u00E9st podrobnou anal\u00FDzu chov\u00E1n\u00ED v\u0161ech charakteristik vstupuj\u00EDc\u00EDch do modelu a nal\u00E9zt ty, kter\u00E9 zp\u016Fsobuj\u00ED jeho nestabilitu. P\u0159\u00EDsp\u011Bvek je zam\u011B\u0159en p\u0159edev\u0161\u00EDm na souhrnn\u00E9 indexy, p\u0159i\u010Dem\u017E jsou obsa\u017Eeny v\u00FDsledky na re\u00E1ln\u00FDch finan\u010Dn\u00EDch datech." . . . "Predictive model monitoring - population stability indices"@en . "327349" . . "\u0158ez\u00E1\u010D, Martin" . "Monitoring prediktivn\u00EDho modelu - indexy stability populace"@cs . "Predictive model monitoring - population stability indices"@en . . . . . "14310" . "Monitoring prediktivn\u00EDho modelu - indexy stability populace" . "Monitoring prediktivn\u00EDho modelu - indexy stability populace" . . "S" . "SK - Slovensk\u00E1 republika" . "1336-7420" . "Forum Statisticum Slovacum" . . "RIV/00216224:14310/09:00035246!RIV10-MSM-14310___" . "1"^^ . . "Population Stability Index (PSI); K-S index; Gini index; predictive model monitoring"@en .