Abstract: Recently, direction of arrival (DOA) estimation for non-circular (NC) sources has attracted great attention in array signal processing since NC signals can provide more information to ...

You are given an array (ARR) of length N, consisting of integers. You have to find the sum of the subarray (including empty subarray) having maximum sum among all subarrays. A subarray is a contiguous ...

The uptake of molecules into cells, known as endocytosis, requires membrane invagination and the formation of vesicles. A version of endocytosis that is independent ...

Software engineer: previously at Amazon and now at eBay. Certified Professional Cloud Architect. This is the article I wish I had read when I started coding. I will dive deep into 20 problem-solving ...

Given a non-empty binary tree, find the maximum path sum. For this problem, a path is defined as any sequence of nodes from some starting node to any node in the tree along the parent-child ...