MATNLI MA’LUMOTLARNI QAYTA ISHLASH BOSQICHLARI
Keywords:
Text Mining, strukturalanmagan ma’lumotlar, matnli ma’lumotlar, dastlabki ishlov berish, tasniflash, semantik tahlil, TF-IDF, vizualizatsiya, ma’lumotlarni transformatsiyalash.Abstract
This article describes the stages of processing unstructured text data and the
process of extracting knowledge based on them. It is shown that text data analysis is carried out
in five main stages: text recognition, pre-processing, knowledge building, application of Text
Mining methods and visualization of results. Detailed information is provided about the
operations performed at each stage and the technologies used. During the research, models and
algorithms were developed that optimize the processing processes of text data. In particular, the
mechanisms of text classification, sentiment analysis, sentence structure detection and text
analysis in social networks were considered separately.
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