学术讲座-北京大学人工智能研究院

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人工智能经纬论坛第【20】期讲座通知

报告人：Jian Tang时间：2022/10/25 上午10:00主持人：张牧涵助理教授Abstract: Knowledge graphs are important in a variety of applications such as question answering, online search, recommender systems, and drug discovery. As knowledge graphs are usually incomplete, a fundamental task on knowledge graphs is predicting missing facts by reasoning with existing observed facts, a.k.a. knowledge g...

2022-10-21

人工智能经纬论坛第【19】期讲座通知

报告人：Seung-Tak Ryu时间：2022/10/24 下午15:00主持人：唐希源助理教授Abstract: Since late 2000’s, SAR ADCs have become one of the most popular ADC architectures showing not only excellent energy efficiency but also competitive conversion speed owing to the digital-friendly compact structure and architectural evolution in deep submicron technologies. Being utilized as sub building blocks, S...

2022-10-18

人工智能经纬论坛第【18】期讲座通知

报告人：Desmond Elliott时间：2022/10/19 下午19:00主持人：赵东岩研究员Abstract: Language models are defined over a finite set of inputs, which creates a vocabulary bottleneck when we attempt to scale the number of supported languages. Tackling this bottleneck results in a trade-off between what can be represented in the embedding matrix and computational issues in the output layer. This pape...

2022-10-14

人工智能经纬论坛第【17】期讲座通知

报告人：Wengong Jin时间：2022/10/13 上午10:00主持人：周冰心博士AbstractMolecules and proteins are geometric objects, and their function relies on their structure (e.g., graph or 3D point cloud). The challenge of AI-driven molecular design includes prediction and generation. The prediction task (forward problem) aims to predict the property of a molecule/protein automatically based on its s...

2022-10-09

人工智能经纬论坛第【16】期讲座通知

报告人：Filip Tavernier时间：2022/09/29 下午4:00主持人：唐希源助理教授AbstractIn this talk, I will discuss the well-known trade-off between speed, accuracy, and power consumption of Nyquist ADCs. To compare different architectures, I will introduce a framework capturing the most significant effects and trade-offs on a building block level which eventually impact the overall ADC performance...

2022-09-26

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