![](https://image.jiqizhixin.com/uploads/editor/a6a11be7-3eb7-4447-b0cf-29a8557888f9/1642487307425.png)
![](https://image.jiqizhixin.com/uploads/editor/cd8cfad6-7870-45b9-8ee2-c767ec367f8a/1642487292786.png)
![](https://image.jiqizhixin.com/uploads/editor/fd311478-8022-456c-8e66-cc9aff73446f/1642487275882.png)
![](https://image.jiqizhixin.com/uploads/editor/53adde67-c8ba-457a-bf7e-70595ba1ff00/1642487269289.png)
![](https://image.jiqizhixin.com/uploads/editor/293c4989-9874-4689-aed8-f5326d700688/1642487262292.png)
![](https://image.jiqizhixin.com/uploads/editor/e3078ed2-4e3e-4bc9-8870-feb950905929/1642487256419.png)
![](https://image.jiqizhixin.com/uploads/editor/c8dc53b0-6f31-459b-88fa-9c9678a2103b/1642487250629.png)
![](https://image.jiqizhixin.com/uploads/editor/1dde785b-1e11-4161-89b2-d2de5f34bae0/1642487242090.png)
![](https://image.jiqizhixin.com/uploads/editor/95e43e8b-add8-4fc4-aba8-4e6259685da8/1642487226985.png)
![](https://image.jiqizhixin.com/uploads/editor/9cf5bee1-52a4-4d70-b55a-f9118a19a094/1642487220819.png)
![](https://image.jiqizhixin.com/uploads/editor/f2e8d190-217f-48ed-bcf6-a0a673bea5c4/1642487208938.png)
![](https://image.jiqizhixin.com/uploads/editor/b5b9e87b-0701-4890-8805-9d0662bc7401/1642487185948.png)
![](https://image.jiqizhixin.com/uploads/editor/2bc11c75-a774-4471-9faf-a8500541c043/1642487175991.png)
![](https://image.jiqizhixin.com/uploads/editor/36edd09e-19d3-4fcf-aab0-b591a8ab80d5/1642487167133.png)
![](https://image.jiqizhixin.com/uploads/editor/5fc73f39-7378-4b7b-817b-a707d77b365b/1642487159447.png)
![](https://image.jiqizhixin.com/uploads/editor/a320beb2-29d5-4d72-ba00-ffbea3ee01e0/1642487146651.png)
Auto Byte
专注未来出行及智能汽车科技
微信扫一扫获取更多资讯
Science AI
关注人工智能与其他前沿技术、基础学科的交叉研究与融合发展
微信扫一扫获取更多资讯
理想 ONE 在 AEB 测试中夺冠
知觉或感知是外界刺激作用于感官时,脑对外界的整体的看法和理解,为我们对外界的感官信息进行组织和解释。在认知科学中,也可看作一组程序,包括获取信息、理解信息、筛选信息、组织信息。与感觉不同,知觉反映的是由对象的各样属性及关系构成的整体。
人工智能领域的「规划」通常是指智能体执行的任务/动作的自动规划和调度,其目的是进行资源的优化。常见的规划方法包括经典规划(Classical Planning)、分层任务网络(HTN)和 logistics 规划。
分类模型的正确预测所占的比例。在多类别分类中,准确率的定义为:正确的预测数/样本总数。 在二元分类中,准确率的定义为:(真正例数+真负例数)/样本总数
降维算法是将 p+1 个系数的问题简化为 M+1 个系数的问题,其中 M<p。算法执行包括计算变量的 M 个不同线性组合或投射(projection)。然后这 M 个投射作为预测器通过最小二乘法拟合一个线性回归模型。两个主要的方法是主成分回归(principal component regression)和偏最小二乘法(partial least squares)。