{"id":168150,"date":"2023-05-12T17:23:17","date_gmt":"2023-05-12T16:23:17","guid":{"rendered":"https:\/\/datascientest.com\/en\/?p=168150"},"modified":"2023-10-30T19:03:18","modified_gmt":"2023-10-30T18:03:18","slug":"text-mining-all-you-need-to-know","status":"publish","type":"post","link":"https:\/\/datascientest.com\/en\/text-mining-all-you-need-to-know","title":{"rendered":"Text mining: Definition, techniques, use cases"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"168150\" class=\"elementor elementor-168150\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f70da7c e-flex e-con-boxed e-con\" data-id=\"f70da7c\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0291490 elementor-widget elementor-widget-heading\" data-id=\"0291490\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Text mining consists in using Machine Learning for text analysis. Discover all you need to know: definition, functioning, techniques, advantages, use cases...\nModern companies have a lot of data on their customers or their business sector. New digital technologies such as social networks, e-commerce, or mobile applications for smartphones give access to a vast amount of information.\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6835439 elementor-widget elementor-widget-text-editor\" data-id=\"6835439\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span style=\"font-weight: 400;\">By analyzing this data, it is possible to discover untapped opportunities or alarming problems that need to be addressed urgently. However, some types of data are more difficult to exploit than others.<\/span><\/p><p><span style=\"font-weight: 400;\">Data from social networks or other websites are mainly texts: comments on posts, product reviews, and complaints on community forums&#8230;<\/span><\/p><p><span style=\"font-weight: 400;\">However, texts are part of the so-called &#8220;unstructured&#8221; data. This information cannot be properly processed by traditional data analysis software and tools. It is, therefore, necessary to rely on &#8220;Text Mining&#8221;.<\/span><\/p><p><span style=\"font-weight: 400;\">Text mining, or text analysis, consists of transforming unstructured text into structured data and then proceeding with the analysis. This practice is based on the technology of &#8220;Natural Language Processing&#8221;, which allows machines to understand and process human language automatically.<\/span><\/p><p><span style=\"font-weight: 400;\">Artificial intelligence is now able to automatically classify texts by sentiment, subject, or intent. For example, a text mining algorithm can review product reviews to determine whether they are mostly positive, neutral, or negative. It is also possible to identify the most frequently used keywords.<\/span><\/p><p><span style=\"font-weight: 400;\">In this way, companies can analyze large and complex data sets in a simple, fast, and efficient way. This discipline also reduces time wasted on manual and repetitive tasks.<\/span><\/p><p><span style=\"font-weight: 400;\">Teams save time and can focus on more important tasks that require human intervention. And business leaders can leverage data to make better decisions.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a02727c elementor-align-center button-principal elementor-widget elementor-widget-button\" data-id=\"a02727c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/datascientest.com\/en\/machine-learning-engineer-course\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover the Machine Learning Engineer track<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-001a8a7 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"001a8a7\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=I3cjbB38Z4A&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-828fe1f e-flex e-con-boxed e-con\" data-id=\"828fe1f\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0868f9f elementor-widget elementor-widget-heading\" data-id=\"0868f9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How does Text Mining work?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb73550 elementor-widget elementor-widget-text-editor\" data-id=\"eb73550\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining is based on Machine Learning, a subcategory of artificial intelligence, which encompasses many techniques and tools that enable computers to learn to perform tasks autonomously.<\/span><\/p><p><span style=\"font-weight: 400;\">Machine Learning models are trained on data to be able to make accurate predictions. Text mining is the automation of text analysis using Machine Learning. To achieve this, the algorithms are trained using text as example data.<\/span><\/p><p><span style=\"font-weight: 400;\">The first step is to assemble data. This data can come from internal sources, such as chat interactions, emails, surveys, or company databases. It can also come from external sources such as social networks, review sites, or news articles.<\/span><\/p><p><span style=\"font-weight: 400;\">The data must then be prepared using various Natural Language Processing techniques. This &#8220;data pre-processing&#8221; aims to clean and transform the data into a usable format.<\/span><\/p><p><span style=\"font-weight: 400;\">This is an essential aspect of Natural Language Processing, involving the use of different techniques such as language identification, tokenization, part-of-speech labeling, chunking, and syntax analysis. The objective of these different methods is to format the data for analysis.<\/span><\/p><p><span style=\"font-weight: 400;\">After completing this &#8220;pre-processing&#8221; of the text, it is time for data analysis. Various text-mining algorithms are used to extract information from the data.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44f2771 e-flex e-con-boxed e-con\" data-id=\"44f2771\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-146725a elementor-widget elementor-widget-heading\" data-id=\"146725a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Text mining methods and techniques<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07a485e elementor-widget elementor-widget-text-editor\" data-id=\"07a485e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">There is a wide variety of text mining techniques and methods. Here are the most commonly used.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3973afc elementor-widget elementor-widget-heading\" data-id=\"3973afc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Analysis techniques<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f7fb09 elementor-widget elementor-widget-text-editor\" data-id=\"2f7fb09\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The &#8220;word frequency&#8221; technique consists of identifying the most recurrent terms or concepts in a data set. This can be very useful, especially when analyzing customer reviews or conversations on social networks.<\/span><\/p><p><span style=\"font-weight: 400;\">For example, if terms such as &#8220;too expensive&#8221; or &#8220;overpriced&#8221; recur frequently, the analysis may suggest that the product is too expensive. It is, therefore, necessary to adjust the price if possible.<\/span><\/p><p><span style=\"font-weight: 400;\">The collocation method, on the other hand, consists of identifying sequences of words that frequently appear close to each other. Some words appear together very often. These may be bigrams or trigrams, combinations of two or three words. By identifying these colocations, it is possible to better understand the semantic structure of a text and to obtain more reliable Text Mining results.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15be630 elementor-widget elementor-widget-heading\" data-id=\"15be630\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Information retrieval\n<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8563ee7 elementor-widget elementor-widget-text-editor\" data-id=\"8563ee7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Information retrieval is the process of finding relevant information from a pre-defined set of queries or phrases. This approach is often used in library catalog systems or web search engines.<\/span><\/p><p><span style=\"font-weight: 400;\">IR (information retrieval) systems use different algorithms to track user behavior and identify relevant data. Tokenization&#8221; consists of breaking down a long text into sentences or words called &#8220;tokens&#8221;. These tokens are then used in models for text clustering or document association tasks.<\/span><\/p><p><span style=\"font-weight: 400;\">Stemming, on the other hand, consists of separating the prefixes and suffixes of words to derive the root word and its meaning. This technique reduces the size of index files.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96b6750 elementor-align-center button-principal elementor-widget elementor-widget-button\" data-id=\"96b6750\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/datascientest.com\/en\/data-courses\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Know more about our courses <\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98ca79f elementor-widget elementor-widget-heading\" data-id=\"98ca79f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Text classification\n<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9031c77 elementor-widget elementor-widget-text-editor\" data-id=\"9031c77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">There are also more advanced methods of text mining. Text classification consists of assigning labels to unstructured text data. This is an essential and indispensable step for Natural Language Processing.<\/span><\/p><p><span style=\"font-weight: 400;\">It allows to organization and structure of a complex text to extract relevant data. It is thanks to this technique that companies can analyze all kinds of textual information to extract valuable information.<\/span><\/p><p><span style=\"font-weight: 400;\">There are different forms of text classification. Topic Analysis is used to understand the main themes or topics of a text. This is one of the main ways to organize text data.<\/span><\/p><p><span style=\"font-weight: 400;\">Sentiment Analysis is the analysis of the emotions in a text. This allows for a better understanding of customer opinions, for example, by reviewing comments about a product. Text can be classified as positive, negative, or neutral.<\/span><\/p><p><span style=\"font-weight: 400;\">Language detection consists of classifying a text according to its language. For example, it will be possible to sort customer service requests and redirect them to an advisor or agent who masters the appropriate language. This saves precious time.<\/span><\/p><p><span style=\"font-weight: 400;\">Finally, intention detection allows for the automatic recognition of the intentions of a text. For example, the analysis of different responses to an advertising email can determine which interlocutors are interested in a product.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b5e11a elementor-widget elementor-widget-heading\" data-id=\"8b5e11a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Information extraction\n<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d589de elementor-widget elementor-widget-text-editor\" data-id=\"2d589de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Another text mining technique is text extraction. It aims at extracting specific data from a text, such as keywords, proper names, addresses, or emails. This avoids having to sort the data manually and therefore saves time.<\/span><\/p><p><span style=\"font-weight: 400;\">One can select the features that contribute most to the results of a predictive analysis model, extract features to improve the accuracy of a classification task or detect and categorize specific entities in a text.<\/span><\/p><p><span style=\"font-weight: 400;\">It is of course possible to combine text mining and text classification, or other text mining methods in the same analysis.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-847e849 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"847e849\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=E0p5p90onDA&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c2bf98 e-flex e-con-boxed e-con\" data-id=\"8c2bf98\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c719f8 elementor-widget elementor-widget-heading\" data-id=\"7c719f8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Text Mining vs. Text Analytics: what is the difference?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a18f7d elementor-widget elementor-widget-text-editor\" data-id=\"4a18f7d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining is often confused with text analytics. In reality, they are two slightly different concepts.<\/span><\/p><p><span style=\"font-weight: 400;\">Both aim at automatically analyzing texts but are based on different techniques. Text mining identifies relevant information in text, while text analytics aims to discover patterns across large datasets.<\/span><\/p><p><span style=\"font-weight: 400;\">One provides qualitative analysis and the other quantitative analysis. In general, Text Analytics is used to create tables, charts, graphs, or other visual reports.<\/span><\/p><p><span style=\"font-weight: 400;\">Text mining combines statistics, linguistics, and machine learning to automatically predict outcomes from past experiences. Text Analytics, on the other hand, is about creating data visualizations from the results of Text Mining analyses. It is of course possible to combine these two approaches.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ed6e82 elementor-align-center button-principal elementor-widget elementor-widget-button\" data-id=\"8ed6e82\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/datascientest.com\/en\/data-courses\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover our Data Scientist track<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f3b8ab e-flex e-con-boxed e-con\" data-id=\"5f3b8ab\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9a64c3 elementor-widget elementor-widget-heading\" data-id=\"c9a64c3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The Benefits of Text Mining<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89e8f43 elementor-widget elementor-widget-text-editor\" data-id=\"89e8f43\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining has many advantages, at a time when companies and individuals generate huge volumes of data every day. Indeed, nearly 80% of text data is unstructured. It is therefore impossible to analyze it without using text mining.<\/span><\/p><p><span style=\"font-weight: 400;\">For example, emails, social media posts, messenger discussions, customer service requests, surveys&#8230; it is very difficult to sort out this information manually.<\/span><\/p><p><span style=\"font-weight: 400;\">Text analytics allows you to analyze large volumes of data in just a few seconds, thus increasing productivity. These analyses can be performed in real-time, and it is, therefore, possible to intervene immediately if a problem is detected.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bfd546 e-flex e-con-boxed e-con\" data-id=\"4bfd546\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd76605 elementor-widget elementor-widget-heading\" data-id=\"dd76605\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How can Text Mining be used?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f4de1d elementor-widget elementor-widget-text-editor\" data-id=\"7f4de1d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining can be used in many ways by companies. The applications of this technology are limitless and extend to all industries.<\/span><\/p><p><span style=\"font-weight: 400;\">It can be used to automate text analysis for marketing, product development, sales, and customer service. Teams can become more efficient and productive by focusing on more important tasks.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ed0921 elementor-widget elementor-widget-heading\" data-id=\"5ed0921\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Customer service<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd66bab elementor-widget elementor-widget-text-editor\" data-id=\"dd66bab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">In the field of customer service, it is for example possible to automatically sort requests. Text mining automatically identifies the topics, intent, complexity, and language of the requests to organize them. This allows agents to focus on helping customers.<\/span><\/p><p><span style=\"font-weight: 400;\">If a request is more important or urgent than another, it can be automatically prioritized and processed before others. In addition, text analytics can also be used to measure customer service efficiency and user satisfaction.<\/span><\/p><p><span style=\"font-weight: 400;\">Text mining is also very useful for analyzing customer feedback and opinions about the brand and its products. This allows you to understand their opinions, but also their expectations and the quality of their experience with your company.<\/span><\/p><p><span style=\"font-weight: 400;\">Product reviews, comments on social networks, and survey responses can be scrutinized. In this way, it is possible to use the data to make the right decisions and improve weak points.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd46e5c elementor-widget elementor-widget-heading\" data-id=\"cd46e5c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Risk management<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7868f7b elementor-widget elementor-widget-text-editor\" data-id=\"7868f7b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining is used in the field of risk management. It can be used to extract information about industry trends or financial markets by monitoring changes in sentiment or extracting information from analytical reports and white papers.<\/span><\/p><p><span style=\"font-weight: 400;\">This can be very useful within banking institutions. This is because the data allows them to approach investments in different sectors with more confidence. Many banks are now taking this approach.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b382655 elementor-widget elementor-widget-heading\" data-id=\"b382655\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Maintenance<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f4c757 elementor-widget elementor-widget-text-editor\" data-id=\"2f4c757\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text mining offers a complete overview of the activity and operation of industrial equipment and machinery. It allows for to automate maintenance decisions.<\/span><\/p><p><span style=\"font-weight: 400;\">For example, it is possible to highlight patterns and trends suggesting the occurrence of a problem. In this way, it is possible to implement predictive maintenance measures to intervene before it is too late. Maintenance operations can then be carried out proactively.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bfbf33 elementor-widget elementor-widget-heading\" data-id=\"0bfbf33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Healthcare\n<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5d5e6f elementor-widget elementor-widget-text-editor\" data-id=\"b5d5e6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">In the field of health, Text Mining techniques are increasingly used by researchers. For example, information clustering allows to extract information from medical books in an automated way.<\/span><\/p><p><span style=\"font-weight: 400;\">This saves time and money. Thus, this approach is proving to be of great help to the world of medicine and health.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e201ff7 elementor-widget elementor-widget-heading\" data-id=\"e201ff7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Cybersecurity\n<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3976ba2 elementor-widget elementor-widget-text-editor\" data-id=\"3976ba2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text analysis can also be particularly useful for cybersecurity. For example, it is possible to detect and filter spam automatically in email boxes.<\/span><\/p><p><span style=\"font-weight: 400;\">This way, hackers can no longer use the spam method to hack into computer systems. The risk of cyber attacks is drastically reduced, and the user experience is also improved.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8da314f elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"8da314f\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=SRBVRe_RMcM&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bc8bf5 e-flex e-con-boxed e-con\" data-id=\"2bc8bf5\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d68397e elementor-widget elementor-widget-heading\" data-id=\"d68397e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How to get trained in Text Mining?\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92fdf41 elementor-widget elementor-widget-text-editor\" data-id=\"92fdf41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Text data is becoming more and more numerous, and text analysis is becoming essential for data-driven companies in all sectors. To learn how to master Text Mining and its subtleties, you can turn to DataScientest training courses.<\/span><\/p><p><span style=\"font-weight: 400;\">This discipline is part of our Data Analyst and Data Scientist courses. These two courses will train you respectively as an analyst and as a data scientist, for which Text Mining plays a central role.<\/span><\/p><p><span style=\"font-weight: 400;\">All our courses are distinguished by an innovative &#8220;Blended Learning&#8221; approach, combining classroom and distance learning. You will benefit from the flexibility of online training while remaining motivated thanks to the face-to-face masterclasses.<\/span><\/p><p><span style=\"font-weight: 400;\">These courses can be completed in just a few weeks in the intensive BootCamp format, or in a few months in Continuing Education, which can be combined with a personal or professional activity.<\/span><\/p><p><span style=\"font-weight: 400;\">At the end of these programs, learners receive a diploma certified by the Sorbonne University. 90% of learners find a job at the end of the program. Don&#8217;t wait any longer and discover our courses.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a087979 elementor-align-center button-principal elementor-widget elementor-widget-button\" data-id=\"a087979\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/datascientest.com\/en\/data-courses\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\"> Start a Data Science course <\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d499e69 e-flex e-con-boxed e-con\" data-id=\"d499e69\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d8c4f4 elementor-widget elementor-widget-html\" data-id=\"6d8c4f4\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"How does Text Mining work?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Text mining is based on Machine Learning, a subcategory of artificial intelligence, which encompasses many techniques and tools that enable computers to learn to perform tasks autonomously. 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It is thanks to this technique that companies can analyze all kinds of textual information to extract valuable information.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"How can Text Mining be used?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Text mining can be used in many ways by companies. The applications of this technology are limitless and extend to all industries. It can be used to automate text analysis for marketing, product development, sales, and customer service. Teams can become more efficient and productive by focusing on more important tasks.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"How to get trained in Text Mining? \",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Text data is becoming more and more numerous, and text analysis is becoming essential for data-driven companies in all sectors. To learn how to master Text Mining and its subtleties, you can turn to DataScientest training courses. This discipline is part of our Data Analyst and Data Scientist courses. These two courses will train you respectively as an analyst and as a data scientist, for which Text Mining plays a central role.\"\r\n    }\r\n  }]\r\n}\r\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Text mining consists in using Machine Learning for text analysis. Discover all you need to know: definition, functioning, techniques, advantages, use cases&#8230; Modern companies have a lot of data on their customers or their business sector. New digital technologies such as social networks, e-commerce, or mobile applications for smartphones give access to a vast amount [&hellip;]<\/p>\n","protected":false},"author":45,"featured_media":168151,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2425],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Text mining: Definition, techniques, use cases<\/title>\n<meta name=\"description\" content=\"Text mining consists in using Machine Learning for text analysis. 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