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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

  1. TOOL · arXiv cs.LG English(EN) ·

    Hidden Degradation Costs in Energy-Cost-Only HEMS Optimisation: Study on Battery and PV Sensitivity

    A new study published on arXiv explores the hidden costs of battery degradation in home energy management systems (HEMS) that solely optimize for energy costs. Researchers used a mixed-integer linear programming model with data from the REFIT dataset to analyze the sensitivity of degradation costs across various battery and photovoltaic (PV) sizes. The findings indicate that degradation costs can significantly exceed energy cost savings, by up to 1,060% in some scenarios, highlighting the need for degradation-aware control formulations in HEMS. AI

  2. COMMENTARY · 36氪 (36Kr) 中文(ZH) · · [7 sources]

    Alibaba DAMO Academy XuanTie 9 Series Processors Officially Adapted for Android, RISC-V Accelerates Large-Scale Commercial Implementation

    Multiple 36Kr newsflashes report on market fluctuations, with indices like the Shanghai Composite, Shenzhen Component, and ChiNext all experiencing declines, and sectors such as semiconductors, photovoltaics, and commercial aerospace showing significant drops. Amidst these market movements, there are also mentions of AI advancements, including a new version of Claude Opus, an open-source agent tool from a Tsinghua team that drastically reduces token costs, and China's AI programming capabilities reaching a top-two global ranking. Additionally, Alibaba's DAMO Academy has achieved a milestone by adapting its XuanTie 9 series processor to Android 16, marking a step forward for RISC-V in the Android ecosystem. AI

    IMPACT AI advancements continue, with new model versions and cost-reduction tools emerging, while processor adaptations signal progress in specialized hardware ecosystems.