Customer-obsessed science
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November 6, 2025A new approach to reducing carbon emissions reveals previously hidden emission “hotspots” within value chains, helping organizations make more detailed and dynamic decisions about their future carbon footprints.
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Featured news
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IEEE Robotics and Automation Letters2024We consider a local planner that utilizes model predictive control to locally deviate from a prescribed global path in response to dynamic environments, taking into account the system dynamics. To ensure the consistency between the local and global paths, we introduce the concept of locally homotopic paths for paths with different origins and destinations. We then formulate a hard constraint to ensure that
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2024We study the problem of differentially private (DP) fine-tuning of large pre-trained models — a recent privacy-preserving approach suitable for solving downstream tasks with sensitive data. Existing work has demonstrated that high accuracy is possible under strong privacy constraint, yet requires significant computational overhead or modifications to the network architecture. We propose differentially private
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Generative AI (GenAI) models have demonstrated remarkable capabilities in a wide variety of medical tasks. However, as these models are trained using generalist datasets with very limited human oversight, they can learn uses of medical products that have not been adequately evaluated for safety and efficacy, nor approved by regulatory agencies. Given the scale at which GenAI may reach users, unvetted recommendations
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Effective question-intent understanding plays an important role in enhancing the performance of Question-Answering (QA) and Search systems. Previous research in open-domain QA has highlighted the value of intent taxonomies in comprehending data and facilitating answer generation and evaluation. However, existing taxonomies have limitations for specific domains. We’re interested in question intent for e-commerce
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In this new LLM-world where users can ask any natural language question, the focus is on the generation of answers with reliable information while satisfying the original intent. LLMs are known to generate multiple versions of answers for the same question, some of which may be better than others. Identifying the most suitable response that adequately addresses the question is non-trivial. In order to tackle
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