Alyona Medelyan PhD

Alyona has a PhD in NLP and Machine Learning. Her peer-reviewed articles have been cited by over 2600 academics. Her love of writing comes from years of PhD research.

Isometric data visualization platform showing charts and graphs on a purple background with analytics dashboard.

What is Unified Data Analytics and why should you care? Members Public

Unified Data Analytics is the practice of integrating data from multiple sources into a single system, making it easier to analyze, interpret, and act on insights. Instead of struggling with siloed, fragmented information, businesses can make faster, data-driven decisions with a complete view of their data. Why does this matter?

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech
Abstract Digram of how to code qualitative data

Coding Qualitative Data: How To Guide Members Public

A starting guide for coding qualitative data manually and automatically. Learn to build a coding frame and find significant themes in your data!

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech
Illustration of bar charts with speech bubbles showing feedback icons, hearts, stars, and user symbols in purple tones.

5 Text Analytics Approaches: A Comprehensive Review Members Public

Businesses generate massive amounts of text data—from customer feedback and online reviews to survey responses and social media comments. But without the right tools, making sense of all this information can be overwhelming. This is where text analytics comes in. Text analytics is the process of extracting meaningful insights

Alyona Medelyan PhD
Alyona Medelyan PhD
Feedback Analysis

Thematic Analysis vs. Sentiment Analysis: Why Thematic Analysis Wins Members Public

Discover how thematic analysis outperforms sentiment analysis in uncovering hidden trends, delivering actionable insights, and adapting to evolving customer feedback. Learn how to leverage both methods for comprehensive customer understanding.

Alyona Medelyan PhD
Alyona Medelyan PhD
Feedback Analysis
Woman typing at her computer

What is customer sentiment analysis and why should your business care? Members Public

If you are curious about how you'll get to know what your customers truly feel, you need customer sentiment analysis. It’s the process of analyzing feedback to see if customer sentiment is positive, negative, or neutral and, more importantly, why they feel that way. “People will forget what you

Alyona Medelyan PhD
Alyona Medelyan PhD
Feedback Analysis

3 learnings from the deep learning for sentiment analysis workshop Members Public

A couple of years ago, our team at Thematic organized and sponsored a free Deep Learning for Sentiment Analysis workshop led by Dr. Felipe Bravo-Marquez. Despite being announced on short notice, it was fully booked within 24 hours, with over 40 attendees eager to dive into the world of NLP

Alyona Medelyan PhD
Alyona Medelyan PhD
Sentiment Analysis

How accurate is Thematic at analyzing customer feedback? Members Public

In discussions with potential customers, we often hear the question, "How accurate is Thematic at analyzing my open-ended feedback?" Here is why they are asking this question: “Manual analysis is the most accurate, but it doesn't scale. I tried different solutions. My CX platform produces generic results that aren’t

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

How To Use Thematic Analysis AI To Theme Qualitative Data Members Public

Become a qualitative theming pro! Creating a perfect code frame is hard, but thematic analysis software makes the process much easier.

Alyona Medelyan PhD
Alyona Medelyan PhD
AI & Tech

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