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Information Retrieval (IR) systems for search and recommendations often utilize Learning-to-Rank (LTR) solutions to prioritize relevant items for user queries. These models heavily depend on user interaction features, such as clicks and engagement data, which are highly effective for ranking. However, this reliance presents significant challenges. User Interaction data can be noisy and sparse, especially… Read more

I tested the best Alexa devices, including the Echo Show 8, Echo Dot, and Ring Doorbell, that can assist you at home or at the office. Read more

While writing the code for any program or algorithm, developers can struggle to fill gaps in incomplete code and often make mistakes while trying to fit new pieces into existing code snippets or structures. These challenges arise from the difficulty of fitting the latest code with the prior and following parts, especially when the broader… Read more

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. These are the best ways to measure your body fat —Jessica Hamzelou We all know that being overweight is not great for your health—it’s linked to metabolic diseases like diabetes and cardiovascular problems.… Read more

There are many free datasets online that help you practice and learn. Read more

A compact gaming laptop that won’t break the bank? Now we’re talking. Read more

The strange, apocalyptic skies during the storm reveal how light behaves in the atmosphere when it’s filled with an unusual amount of water vapor, dust, and debris. Read more

“Un paso decisivo e innovador hacia la digitalización y modernización de nuestras ciudades que contribuya a mejorar los servicios públicos que se prestan a la ciudadanía”. Así ha definido hoy Óscar López, ministro para la Transformación Digital y de la Función Pública, en un acto en Jaén, el anuncio de la construcción de un espacio… Read more

As officials encouraged western Florida residents to evacuate from Hurricane Milton’s path, several folks stuck around and posted about the storm online—for better or worse. Read more

El mundo de TI está siendo testigo de una convergencia cada vez más cercana de la nube, el edge y la inteligencia artificial. La recopilación y el procesamiento de datos en el ‘borde’, a través de objetos conectados, es una parte integral de las aplicaciones para la industria 4.0, pero también para la agricultura de… Read more