AI & Tech

Read articles and blog posts to understand how AI and technology is used to analyze unstructured feedback data at scale. Keep up to date with the latest in AI technology, including LLMs, Machine Learning, NLP, Prompt Engineering and more.

NPS score diagram showing detractors, passives and promoters

The ultimate guide to NPS: how the Net Promoter Score helps you [+case studies] Members Public

NPS - or Net Promoter Score - measures how likely a customer is to recommend your products to others. Here’s what you need to know about this key to company growth.

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

8 steps to perform an effective Net Promoter Score analysis Members Public

Is your Net Promoter Score Analysis effective? U.S. companies lose about $41 million every year due to bad customer service. In 2003, Fred Reichheld developed a new metric that would help measure and assess customer satisfaction – the Net Promoter Score (NPS). Net Promoter Score – Assessing Your Customers' Brand Loyalty

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

Actionable insights: can data analysis software deliver them? Members Public

When it comes to making sense of data, getting actionable insights is the holy grail. But what does this even mean? When is a finding an insight? When is an insight actionable? Can data analysis deliver them? Let’s get to the bottom of this by looking at some examples.

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech
Woman conversing with a chatbot on a giant phone

8 natural language processing (NLP) examples you use every day Members Public

What is Natural Language Processing, or NLP in short? If you’re unsure, you’re not alone. Many people don’t know much about this fascinating technology, and yet we all use it daily. In fact, if you are reading this, you have used NLP today without realizing it. What

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

Top 3 reasons why most NLP fails Members Public

Understanding customer comments, on a large scale, needs to be automated. So, it requires Natural Language Processing (NLP) or Text Analytics. Unfortunately, most open-source NLP tools were developed on text researchers have easy access to. These are typically news articles, research papers and movie reviews. I learned that the analysis

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech
4th annual CX management Asia summit logo

5 lessons from the Customer Experience Asia Summit Members Public

There were many reasons why I was looking forward to the Customer Experience Asia Summit in Singapore. And I won’t lie, one of them was the fact that it took place at the famous Marina Bay Sands! But apart from a spectacular view of the city while swimming in

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

Accuracy study - coding open-ended questions in a Net Promoter Score survey Members Public

Four students and several algorithms attempted to make sense of responses to open-ended questions in an NPS survey. How well did they do?

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech
Sentiment analysis graphic, with angry, neutral and happy faces

Key take-aways from sentiment analysis symposium 2016 Members Public

In July 2016, I was fortunate enough to speak at the Sentiment Analysis Symposium in New York. It is one of the most important events for those who invent text analytics solutions and for those who use them. I also attended the co-located sentiment analysis tutorial run by Jason Baldridge.

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech