PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first ...

Every year, Spotify releases “Wrapped,” an interactive infographic showing stats like your favourite artists and tracks you’ve listened to the most. There are ways to get hold of this data outside ...

Explore if facial recognition meets the criteria to be classified as a passkey. Understand the security, usability, and standards implications for passwordless authentication.

How bold leadership, young commanders and a revolutionary naval doctrine reshaped India’s maritime war in 1971.

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已经非常接近真实值了，如果继续微调，就可以无限接近真实值，虽然一般无法求得最优解，但现实中只是误差可以接受就可以了。通过现有的数据或资料，称为样本，通过尝试求解参数（局部最优解）的过程，就是机器学习的核心内容。误差值是用来控制每次调整参数的幅度。

以柬埔寨为据点的“企业化”语音钓鱼团伙，代表了电信诈骗犯罪的最新演进形态。其通过组织模仿、技术嫁接与跨境套利，对传统防控体系构成严峻挑战。Hanya案的一审判决虽彰显司法决心，但根治此类犯罪不能仅依赖事后惩处。本文提出的综合治理框架强调，必须打破部门壁垒，将司法协作、通信拦截、金融风控与公众教育有机整合。技术上，通过来电风险评分与转账延迟机制，可在不显著影响用户体验的前提下，大幅压缩诈骗成功窗口。

This valuable study provides solid evidence for deficits in aversive taste learning and taste coding in a mouse model of autism spectrum disorders. Specifically, the authors found that Shank3 knockout ...