Beyond Predictions: How AliExpress is Using AI to Understand *What* Shoppers Want
A new generative AI system is moving beyond simply predicting purchases to actively interpreting user intent and tailoring recommendations accordingly.
Science
Boosting AI Detector Reliability with Smart Data Fusion
![The system contrasts conventional supervised learning-with distinct training and inference phases-against a proposed inference method utilizing resampling to generate multiple samples from a single observation, notably excluding [latex]\text{Char}(f)[/latex] from model inputs when the characteristic function is unknown to enhance robustness and explore solution space.](https://arxiv.org/html/2602.23315v1/2602.23315v1/x2.png)
A new technique combines the outputs of AI-based wireless detectors to significantly improve accuracy and reduce prediction uncertainty.
Storytelling Bots and Resilient Minds
Researchers explore how AI-powered interactive narratives can help elementary school children develop crucial coping skills.
Building Trust in the Age of AI
New research reveals that a culture of psychological safety is crucial for getting employees to initially embrace artificial intelligence technologies.
Keeping AI on Track: Contracts for Reliable Autonomous Agents
![AgentAssert’s contract enforcement introduces a negligible runtime overhead-scaling linearly with constraint count [latex]k[/latex] and remaining under 15 ms for [latex]k=50[/latex] and 25 ms for [latex]k=100[/latex]-a performance margin substantial enough to remain imperceptible relative to the 1,000-3,000 ms latency inherent in large language model inference.](https://arxiv.org/html/2602.22302v1/2602.22302v1/x5.png)
A new framework offers quantifiable guarantees for the safe and predictable operation of AI agents, mitigating risks associated with behavioral drift and ensuring responsible AI governance.
Mapping Life’s Code: How AI Uncovers Hidden Structure in Cells
New research reveals that artificial intelligence models are organizing gene data into a biologically meaningful framework, offering unprecedented insight into cellular organization and regulation.
When AI Tells Stories: Tracing Persona and Bias
A new dataset of AI-generated fables reveals how large language models adopt and transfer distinct personalities, offering insights into the evolving relationship between artificial intelligence and human narrative.
Can AI Agents Really See and Do? Introducing AgentVista
A new benchmark challenges multimodal AI to master complex tasks in realistic, visually-rich environments requiring long-term planning and tool use.
Smart Agents, Smarter Budgets: The Future of Conversational AI
New research tackles the challenge of building helpful and affordable virtual assistants that can truly deliver on task-oriented dialogue.
AI Unlocks New Carbon Structures with Tailored Properties
![A generative model, prompted to design stable carbon allotropes, successfully predicted several novel structures-including [latex]C_3\_6[/latex], [latex]C_{24\_4}[/latex], and [latex]C_{52\_{15}}[/latex]-all of which, upon analysis via phonon dispersion relations, exhibited dynamical stability confirmed by the absence of imaginary frequencies, suggesting a predictable link between algorithmic design and material viability.](https://arxiv.org/html/2602.22706v1/2602.22706v1/x5.png)
Researchers have developed an artificial intelligence workflow that designs and predicts the properties of novel carbon allotropes, pushing the boundaries of materials discovery.