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Hard 692191Add to ListShare Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., [0,1,2,4,5,6,7] migh 阅读全文
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Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., [0,1,2,4,5,6,7] might become [4,5,6,7,0,1,2]). F 阅读全文
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Define the Meta-Learning Problem A Simple View Training in the Same Way as Testing Learner and Meta-Learner Common Approaches Metric-Based Convolution 阅读全文
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矩阵分解（MF）是最流行的产品推荐技术之一，但众所周知，它存在严重的冷启动问题。项目冷启动问题在Tweet推荐等设置中尤其严重，因为新项目会不断到达。本文提出了一种元学习策略来解决新项目连续到达时项目冷启动的问题。我们提出了两种深度神经网络架构来实现我们的元学习策略。第一种结构学习一个线性分类器，其 阅读全文