Understanding Topic Analysis in NLP

Topic analysis = Identifies recurrent themes or topics in text data Topic modeling = Organizes and understands large collections of text data by assigning categories according to each individual text’s topic or theme Topic extraction = Breaks down human language to find patterns and unlock semantic structures within texts Natural language processing (NLP) = Uses language processing to extract meaning from text and help make data-driven decisions

Dealing with large volumes of unstructured text = AI-guided topic analysis makes it easier, faster, and more accurate to analyze unstructured data Manual sorting through large amounts of data = Leads to mistakes and inconsistencies; doesn’t scale well Analyzing huge amounts of text data = Too big a task to do manually; tedious, time-consuming, and expensive AI-guided topic analysis = Makes it easier, faster, and more accurate to analyze unstructured data

Support tickets = One of the sources that businesses deal with large volumes of unstructured text every day Online reviews = One of the sources that businesses deal with large volumes of unstructured text every day Social media posts = One of the sources that businesses deal with large volumes of unstructured text every day Emails = One of the sources that businesses deal with large volumes of unstructured text every day

<p>Easier analysis of unstructured data = AI-guided topic analysis makes it easier, faster, and more accurate to analyze unstructured data Faster analysis of unstructured data = AI-guided topic analysis makes it easier, faster, and more accurate to analyze unstructured data More accurate analysis of unstructured data = AI-guided topic analysis makes it easier, faster, and more accurate to analyze unstructured data Scaling well in analyzing unstructured data = AI-guided topic analysis makes it easier, faster, and more accurate to analyze unstructured data</p> Signup and view all the answers

<p>Topic detection = Assigns categories according to each individual text’s topic or theme Tagging in topic analysis = Assigns 'tags' or categories according to each individual text’s topic or theme Semantic structures in texts = Patterns within texts that can be unlocked through natural language processing (NLP) Data-driven decisions in topic analysis = Making decisions based on insights extracted from analyzing large collections of text data</p> Signup and view all the answers