Ido Guy

Ido Guy is a researcher at Yahoo Labs, specializing in recommender systems, e-commerce, and social media analytics. He has extensive publications in top-tier venues like WWW, SIGIR, WSDM, and NeurIPS, often collaborating with researchers such as Sharon Hirsch, Kira Radinsky, and Slava Novgorodov.

• Key research areas: Recommender systems, temporal modeling, graph neural networks, and e-commerce search.
• Notable projects: Automated category tree construction, calibration error measurement, and event-driven consumer demand prediction.

His work integrates natural language processing and machine learning to solve practical challenges in product recommendation, review analysis, and enterprise social media. While no awards or students are listed here, his contributions to algorithm design and data-driven system development are significant.