### Contents - [**Articles**](#resources-articles) - [**Glossary Terms**](#resources-glossary_terms) - [**Discussions**](#resources-discussions) - [**Reports**](#resources-reports) # Natural Language Understanding (NLU) Software Resources ##### Articles, Glossary Terms, Discussions, and Reports to expand your knowledge on Natural Language Understanding (NLU) Software Resource pages are designed to give you a cross-section of information we have on specific categories. You'll find [articles](#resources-articles) from our experts, [feature definitions](#resources-glossary_terms), [discussions](#resources-discussions) from users like you, and [reports](#resources-reports) from industry data. [ContentsExpand/Collapse Contents](#) - [**Articles**](#resources-articles) - [**Glossary Terms**](#resources-glossary_terms) - [**Discussions**](#resources-discussions) - [**Reports**](#resources-reports) ## Natural Language Understanding (NLU) Software Articles [![What Is A Voice Assistant? Your Guide to the Talking Tech](https://learn.g2.com/hubfs/G2CM_BI080_Backlog_Images-%5BInterfaces_tech_voice_assistant%5D_V1a.png "What Is A Voice Assistant? Your Guide to the Talking Tech")](https://www.g2.com/articles/voice-assistant) [ ### What Is A Voice Assistant? Your Guide to the Talking Tech ](https://www.g2.com/articles/voice-assistant) "Ok Google, play The Tortured Poets Department" - and your favorite Taylor Swift album fills the room. [ ![Devin Pickell](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Devin Pickell") DP ](https://learn.g2.com/author/devin-pickell) by Devin Pickell [![2021 Trends in Conversational AI](https://learn.g2.com/hubfs/conversational%20AI%20trends%202021.jpg "2021 Trends in Conversational AI")](https://www.g2.com/articles/conversational-ai-trends-2021) [ ### 2021 Trends in Conversational AI ](https://www.g2.com/articles/conversational-ai-trends-2021) This post is part of G2's 2021 digital trends series. Read more about G2’s perspective on digital transformation trends in an introduction from Michael Fauscette, G2's chief research officer and Tom Pringle, VP, market research, and additional coverage on trends identified by G2’s analysts. [ ![Matthew Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Matthew Miller") MM ](https://learn.g2.com/author/matthew-miller) by Matthew Miller [![Interfacing With Interfaces: Giving Technology a Voice](https://learn.g2.com/hubfs/G2CM_BI080_Backlog_Images-%5BInterfaces_tech_voice_assistant%5D_V1a.png "Interfacing With Interfaces: Giving Technology a Voice")](https://www.g2.com/articles/interfaces-technology-voice-assistant) [ ### Interfacing With Interfaces: Giving Technology a Voice ](https://www.g2.com/articles/interfaces-technology-voice-assistant) Voice technology: The voice heard ‘round the world. We’ve all heard of Amazon’s Alexa and Google Assistant (maybe even Samsung's Bixby and Alibaba’s Tmall Genie). [ ![Matthew Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Matthew Miller") MM ](https://learn.g2.com/author/matthew-miller) by Matthew Miller ## Natural Language Understanding (NLU) Software Glossary Terms [![Sentiment Analysis](https://learn.g2.com/hubfs/G2CM_GI539_Glossary_Article_Images_%5Bsentiment_analysis%5D_V1a.png "Sentiment Analysis")](https://www.g2.com/glossary/sentiment-analysis-definition) [Sentiment Analysis](https://www.g2.com/glossary/sentiment-analysis-definition) Sentiment analysis is an AI technique that classifies text as positive, negative, or neutral based on expressed opinions and tone. by Alyssa Towns [![Lemmatization](https://learn.g2.com/hubfs/G2CM_GI746_Glossary_Article_Images-%5BLemmatization%5D_V1b.png "Lemmatization")](https://www.g2.com/glossary/lemmatization-definition) [Lemmatization](https://www.g2.com/glossary/lemmatization-definition) Lemmatization reduces words to their root meaning or lemma. Learn how this technique differs from stemming, its benefits, and its proper use cases. by Alyssa Towns [![Natural Language Processing](https://learn.g2.com/hubfs/G2CM_GI558_Glossary_Article_Images_%5Bnatural_language_processing%5D_V1a.png "Natural Language Processing")](https://www.g2.com/glossary/natural-language-processing-definition) [Natural Language Processing](https://www.g2.com/glossary/natural-language-processing-definition) Natural language processing is a technology that teaches computers to understand and process human communication. Learn about its benefits and techniques. by Sagar Joshi [![Natural Language Understanding (NLU)](https://learn.g2.com/hubfs/mbaas.jpg "Natural Language Understanding (NLU)")](https://www.g2.com/glossary/natural-language-understanding-nlu-definition) [Natural Language Understanding (NLU)](https://www.g2.com/glossary/natural-language-understanding-nlu-definition) What is natural language understanding (NLU) and why is it important as a software feature? Our G2 guide can help you understand NLU, how it’s used by industry professionals and the benefits of NLU. by Matthew Miller ## Natural Language Understanding (NLU) Software Discussions 0 Question on: Azure Translator Text API [Is Microsoft text translation API free?](/discussions/is-microsoft-text-translation-api-free) Is Microsoft text translation API free? Yes it is free Answered: Tinto Thomas on March 2, 2024 [Your answer](/discussions/is-microsoft-text-translation-api-free/comments/new?remote=true) 0 Question on: Tungsten TotalAgility [What is Kofax TotalAgility?](/discussions/what-is-kofax-totalagility) What is Kofax TotalAgility? Hi, Kofax Total agility (KTA) is 1. One of strongest business process management (BPM) tools in the world. 2. Main Module in Kofax that connect all other module togather. 3. Main Module that provide digital transformation project. Answered: Mahmoud Alyabroudi on April 14, 2022 [Your answer](/discussions/what-is-kofax-totalagility/comments/new?remote=true) - [‹ Prev‹ Prev](/categories/natural-language-understanding-nlu/resources?discussions_page=2) - [1](/categories/natural-language-understanding-nlu/resources) - [2](/categories/natural-language-understanding-nlu/resources?discussions_page=2) - 3 - Next ›Next › ## Natural Language Understanding (NLU) Software Reports Grid® Report for Natural Language Understanding (NLU) Summer 2026 G2 Report: Grid® Report Mid-Market Grid® Report for Natural Language Understanding (NLU) Summer 2026 G2 Report: Grid® Report Momentum Grid® Report for Natural Language Understanding (NLU) Summer 2026 G2 Report: Momentum Grid® Report Small-Business Grid® Report for Natural Language Understanding (NLU) Summer 2026 G2 Report: Grid® Report Grid® Report for Natural Language Understanding (NLU) Spring 2026 G2 Report: Grid® Report Momentum Grid® Report for Natural Language Understanding (NLU) Spring 2026 G2 Report: Momentum Grid® Report Small-Business Grid® Report for Natural Language Understanding (NLU) Spring 2026 G2 Report: Grid® Report Grid® Report for Natural Language Understanding (NLU) Winter 2026 G2 Report: Grid® Report Mid-Market Grid® Report for Natural Language Understanding (NLU) Winter 2026 G2 Report: Grid® Report Enterprise Grid® Report for Natural Language Understanding (NLU) Winter 2026 G2 Report: Grid® Report