Graph Data Structure

The Breadth-First Search (BFS) algorithm can be used to find the shortest path between two vertices in an unweighted graph. It explores all the vertices in the graph in a breadth-first manner, starting from a given source vertex. The step-by-step explanation of how BFS finds the shortest path: Start by…

The Bellman-Ford algorithm is an algorithm used to find the shortest paths from a single source vertex to all other vertices in a weighted directed graph. It handles negative weight edges, unlike Dijkstra’s algorithm, which only works with non-negative weights. The step-by-step explanation of the Bellman-Ford algorithm: Initialization: First, we…

The algorithm works with weighted graphs, where each edge has an associated weight or cost. It aims to find the minimum total weight path from a starting node to all other nodes in the graph. Here’s a step-by-step explanation of how Dijkstra’s algorithm works: Initialize the distances of all nodes…

There are (five) chapters related to entity resolution topics. This is chapter 4, you can check out our previous chapters in case you missed it. After cleaning our data in previous chapter, in this chapter and next chapter we will get our hand dirty and solve Entity Resolution (ER) in…

Having worked on variety of problems over the past 10 years or so, one of the most challenging aspect that still remains for me is how to tackle inter-dependency problems in OOPs efficiently? The confusions that arises when dealing with problems that require dealing with inter-dependency in an OOPs are…

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Today we are going to talk about the Graph Data Structure Why GraphData structure matter and where they are being used by these trillion $ companies at scale. Before starting. If you want to be the part of CODE Culture Community. Just fill out the form to join the Free…

Graphs are one of the fundamental data structures in computer science. They play a vital role in solving complex problems and are used in day-to-day problem-solving techniques. …

A graph is a data structure that consists of a finite set of vertices (or nodes) and a set of edges connecting these vertices. In Java, a graph can be represented using an adjacency list or an adjacency matrix. An adjacency list is a collection of linked lists, where each…