Method and system for user data driven financial transaction description dictionary construction

A method and system identify characteristics of financial transaction description strings. The method and system trains a dictionary generation model with a machine learning process to classify financial transaction description strings. The dictionary generation model generates a dictionary that ind...

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Wei, RUKONIC, Marko, RAN, Alexander S, LESNER, Christopher
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 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 method and system identify characteristics of financial transaction description strings. The method and system trains a dictionary generation model with a machine learning process to classify financial transaction description strings. The dictionary generation model generates a dictionary that indicates key substrings from the financial transaction description strings that were most predictive in classifying the financial transaction description strings.