A Practical Approach to Measuring Relevance in E-commerce Search Engines

Discover a practical approach to implementing an automated relevance measurement component for e-commerce search engines in this 37-minute conference talk from Haystack EU 2022. Learn how to leverage Normalized Discounted Cumulative Gain (NDCG) theory to configure search engines and prevent relevance regressions. Gain insights into real-world implementation details, including logs collection, integration with search engine administration interfaces, and deployment automation. Explore the return on investment (ROI) of this approach and benefit from the speakers' experiences in applying these techniques to large-scale e-commerce search engines. Presented by Aline Paponaud, CTO of Adelean and search engine expert, and Roudy Khoury, a software engineer specializing in Elasticsearch-based solutions and natural language processing.