Tim Mohler summarizes a recent paper in which researchers show how to measure the impact of media in global financial markets using sentiment analysis.
The Blog.
Let’s Talk AI Cooperation (Don’t Call it an “Arms Race”)
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6 m
Advances in artificial intelligence are usually framed as an arms race. Instead, let’s look at AI research through the sunnier lens of cooperation.
Customer Feedback Analytics in Hospitality: Full Guide
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15 m
We analyzed 50,000 TripAdvisor reviews of Best Western to demonstrate the value of customer feedback analytics in hospitality and other industries.
Voice of Employee Analytics: Step-by-Step Guide
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16 m
HR teams use Voice of Employee analytics to gather, analyze and interpret employee feedback data to reduce turnover, improve productivity and more. In this article, Andrea Kulkarni demonstrates how you can do this without any coding or data science experience.
A Warm Welcome? Access to Advisory Services for Men and Women
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1 m
Swedish researchers use Semantria for Excel from Lexalytics as well as the Swedish-Language Pack to identify evidence of sexism in a data set of emails.
The Ultimate NLP Tuning FAQ: Sentiment, Topics and More
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11 m
Lexalytics Support Engineer Sarah Williams answers our users’ most frequently-asked questions about how to tune Lexalytics’ natural language processing.
Automatic Text Document Summarization Using Semantic-based Analysis
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1 m
In this research article, Chandra Shekhar Yadav explains why Lexalytics’ algorithm outperforms previous text document summarization methodologies.
Deepfakes Explained: What, Why and How to Spot Them
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7 m
As the 2020 elections loom near, AI-generated deepfakes are hitting the news cycle. But what are deepfakes? Why are they dangerous? And what can you do?
Variables of Twitter Activity That Influence Audience Spreading Behavior
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1 m
What factors determine whether or not a brand’s Twitter content is shared among its audience? Luis Matosas López uses the Lexalytics Intelligence Platform to investigate these questions.
The World’s First On-Premise SaaS Text Analytics System
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4 m
Our Semantria SaaS text analytics API can now be deployed wherever you need depending on your privacy, security and scalability requirements.
Context Analysis in NLP: Why It’s Valuable and How It’s Done
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12 m
Context analysis in NLP involves extracting n-grams, noun phrases, themes, and facets. This article explains the value of context and how we extract it.
Improve Your Hospitality Analytics with Text Analytics & NLP
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4 m
Hospitality analytics with text analytics and natural language processing (NLP) transforms customer feedback into revenue through useful data and insights.