World leaders discuss AI future at India's global summit in New Delhi The fourth, and most high-profile, day of a global artificial intelligence summit in India is under way with world leaders such as United Nations chief Antonio Guterres and French President Emmanuel Macron taking the floor to discuss how to handle the fast-advancing technology that is prompting investment enthusiasm and deep concern in equal measure. The huge gathering in New Delhi is the fourth in a series of international AI meetings that have been taking place since 2023 in France, South Korea and the United Kingdom. Job disruption, child safety and regulations have topped the agenda of this year's edition. The UN chief called on tech tycoons to support a $3bn global fund to ensure open access to the fast-advancing technology for all. The French president also spoke of needing deep involvement: "The message I have come to convey is what is that we are determined to continue to shape the rules of the game, and to do with our allies such as India," Macron said. "Europe is not blindly focused on regulation - Europe is a space for innovation and investment, but it is a safe space."

Property prediction on molecular graphs is an important application of Graph Neural Networks (GNNs).

Electronic Design Automation (EDA) includes a set of tools for circuit design in different development stages especiallylogic synthesisstage andplacementstage (Fig.1).

However,most existing UDAmethods arelimitedtoone-to-one domain adaptation, which tends tobeinefficient andresourceintensive when faced with multi-target domain transfer tasks.

Aid reaches Sudan's Kordofan as over 30 countries alarmed by drone attacks United Nations aid trucks have reached an area in Sudan that has been cut off from relief efforts amid warnings that deadly drone strikes are making the hunger crisis in that part of the country worse. The UN said on Wednesday that its aid trucks had reached Dilling and Kadugli, in central Sudan's Kordofan region, with "life-saving" humanitarian supplies. "Dilling and the nearby city of Kadugli have been largely cut off from aid for more than two years, leaving communities with severe shortages of humanitarian assistance," the UN said. The aid delivery came as more than 30 countries issued a statement on Wednesday expressing "grave concern" at a recent "severe escalation" in drone attacks amid "heavy fighting" in the Darfur and Kordofan regions. The 28 European Union countries, plus Canada, New Zealand and the United Kingdom, warned that "intentional attacks" against aid workers and "wilfully impeding" relief supplies, "may amount to war crimes".

The LDS model is built on the state-space model and assumes latent factors evolvewith linear dynamics. Ontheother hand, GPFAmodels thelatent vectors by non-parametric Gaussian processes.