IDENTIFYING AN INFLUENCER COMBINATION HAVING A ROOT CAUSE TO A KEY PERFORMANCE INDICATOR CHANGE

A computer-implemented method, a computer program product, and a computer system for identifying an influencer combination having a root cause to a key performance indicator change. The computer system analyzes metadata to discover semantic information for each column of data, identifies candidate f...

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Bibliographische Detailangaben
Hauptverfasser:	Wills, Graham, Sun, Changying, Spisic, Damir, Luo, Lin
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A computer-implemented method, a computer program product, and a computer system for identifying an influencer combination having a root cause to a key performance indicator change. The computer system analyzes metadata to discover semantic information for each column of data, identifies candidate factors that categorize a target performance indicators (KPI), groups the candidate factors into groups based on hierarchies which are included in the semantic information. For respective ones of the hierarchies, the computer system chooses most influential levels as influencer candidates. The computer system creates a stratified sample based on a distribution of target KPI values and evaluates an influential strength to the target KPI. The computer system identifies top influencers in the influencer candidates, based on influential strengths of respective ones of the influencer candidates.