Text mining methodologies with R: An application to central bank texts
Jonathan Benchimol, Sophia Kazinnik, Yossi Saadon
Abstract
We review several existing text analysis methodologies and explain their formal application processes using the open-source software R and relevant packages. Several text mining applications to analyze central bank texts are presented.
Topics & Concepts
Computer scienceOpen source softwareData scienceOpen sourceSoftwareInformation retrievalSoftware engineeringProgramming languageAdvanced Text Analysis TechniquesStock Market Forecasting MethodsSentiment Analysis and Opinion Mining