Towards Gaussian processes modelling to study the late effects of radiotherapy in children and young adults with brain tumours

A new decentralized algorithm for coverage control in unknown spatial environments has been introduced, utilizing Gaussian Processes. This innovative approach allows each agent to autonomously determine its trajectory by balancing exploration and exploitation, leading to more efficient coverage.

Bayesian optimization is a powerful method for optimizing complex functions, but it often struggles with high computational demands. The new BOKE algorithm aims to tackle these challenges by combining kernel regression with density-based exploration, potentially making the optimization process more efficient and effective.

This article presents an innovative Gaussian process framework designed to learn interaction laws in multispecies particle systems using trajectory data. It builds on previous work by extending the convergence theory to more complex models, showcasing the potential for multiscale modeling where simple rules lead to intricate behaviors.

The introduction of CoralVQA, a large-scale visual question answering dataset, marks a significant advancement in understanding coral reef ecosystems. This innovative approach leverages large vision-language models to make interpreting coral reef images more accessible, which is crucial for ongoing conservation efforts. By simplifying the interaction with complex visual data, CoralVQA not only aids researchers but also empowers the public to engage in coral monitoring, highlighting the importance of these vulnerable ecosystems.

The Databricks Free Edition Hackathon is an exciting opportunity for developers and students to showcase their creativity in data and AI. By providing free access to powerful tools, Databricks is fostering innovation and collaboration worldwide. This initiative not only empowers participants to explore new ideas but also highlights the potential of data-driven solutions in various industries, making it a significant event for the tech community.

Walmart has kicked off the holiday shopping season by unveiling its early Black Friday deals for 2025, showcasing a variety of discounts on popular items like TVs and headphones. This is significant as it gives shoppers a head start on their holiday shopping, allowing them to snag great deals before the rush. With more than 20 sales already live, customers can expect to find substantial savings, making it an exciting time for bargain hunters.

In our latest lab tests, we evaluated eight leading portable power stations from brands like Jackery, Anker, and Bluetti to determine which models stand out in efficiency. This matters because as more people rely on portable power for outdoor activities and emergencies, knowing which products perform best can help consumers make informed choices.

The ongoing federal government shutdown has left hundreds of civilian employees at U.S. Customs and Border Protection (CBP) either unpaid or furloughed for over a month. This situation not only affects the livelihoods of these workers but also raises concerns about the operational capacity of CBP during a critical time. The implications of such a shutdown extend beyond just the employees, impacting border security and immigration processes, which are vital to national interests.

The Philippines is grappling with the aftermath of Typhoon Kalmaegi, which has tragically claimed at least 40 lives and displaced hundreds of thousands. As the nation begins to recover from this devastation, a new tropical system is on the horizon, raising concerns about further challenges ahead. This situation is critical as it highlights the vulnerability of the region to severe weather events and the urgent need for disaster preparedness.

Two former Meta employees have launched a new startup called Sandbar, introducing a unique ring designed for taking voice notes and controlling music. This innovation is part of a growing trend in voice-based hardware aimed at enhancing companionship and productivity. As technology continues to evolve, products like Sandbar's ring could significantly change how we interact with devices, making everyday tasks more seamless and intuitive.