Big data based emotional information analysis and evaluation system and Driving method of the Same

摘要

The present invention discloses big data processing technology. That is, the big data-based emotional information analysis and evaluation system and the driving method according to an embodiment of the present invention extract morphemes and keywords according to data mining of at least one customized tourist destination information detected targeting tourist destination-related big data information, By applying the emotion analysis evaluation algorithm and visualizing the morphemes and keywords whose level level is determined step by step in an R-type statistical graph, we prepare accurate demand surveys and statistical data for tourist destinations, and continue to develop customized tourist destination improvement projects. It will greatly contribute to regional revitalization and the development of the tourism industry by preparing for the promotion.