You are a professional robber planning to rob houses along a street. Each house has a certain amount of money…
A robot is located at the top-left corner of a m x n grid (marked ‘Start’ in the diagram below). The robot…
Higher Order Feature Vectors Linear classifiers can be used to make non-linear predictions. For example, the feature map Another example:…
By definition, in regression, the observed value y is a real number(continuous), unlike y is discrete in classification. The predictor…
Our goal is to find that minimizes: through gradient descent we will:Start at an arbitrary location: , update theta until…
There is a robot on an m x n grid. The robot is initially located at the top-left corner (i.e., grid[0][0]). The robot tries to…
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its…
Given an integer array nums, return the length of the longest strictly increasing subsequence. A subsequence is a sequence that can be derived…
Inner product and Orthogonal vectors Linear classier where sign = -1 or +1, the inner product of . Linear classifier…
Classification maps feature vectors to categories, whereas regression maps feature vectors to real numbers. Different Types of Learning Supervised learning:…