Articles by Tag #graph
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PuppyGraph on MongoDB: Native Graph Queries Without ETL
Structured data across a wide range of workloads—from product catalogs to telemetry streams to user...
Implementing Graphs in Golang Without Starting from Scratch
Have you ever imagined a world without connections? Think about your social media full of random...
Get a gist of graph data structure here...
This blog is for developers who want to get the gist of a concept and not beat around the bush. We...
Remove Methods from project
Problem TC: O(n*m) where n is the no. of nodes and m is the max no. of nodes/methods present in a...
YugabyteDB as a Graph database with PuppyGraph
PostgreSQL can handle any workload without streaming data to a purpose-built database. This includes...
DevLog 20250805: Divooka Node Graph File Formats
Preamble When I first envisioned Divooka, I aimed for open source, open file formats, and...
Visualize the preferences of cats
Occasionally, I saw an article named "Why do cats...?", which analyzed some preferences and behaviors...
HelixDB: The Blazing-Fast Graph-Vector Database You Need to Check Out!
Quick Summary: 📝 HelixDB is a graph-vector database built in Rust, designed for RAG and AI...
Safest Walk through the grid
Problem class Solution { public boolean findSafeWalk(List<List<Integer>> grid, int...
Bidirectional Enhancement of Graph and Agent
Chat2Graph is a graph-native agentic system powered by Ant Group TuGraph team and designed to bridge...
Path with minimum effort
Problem class Solution { public int minimumEffortPath(int[][] heights) { ...
Minimum obstacle removal to reach corner
TC:O(n*mlog(n*m)) SC :O(n*m) Problem //BFS : dijkstra's class Solution { public int...
connected components
connected components What Are Connected Components? In graph theory, a connected component...
Graph is fun, check this blog to find out how
Get a gist of graph data structure here... vidhi-thakur ・...
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PuppyGraph on MongoDB: Native Graph Queries Without ETL ...
How to Determine if a Graph is Not Simple Without Checking Every Edge for Loops or Parallelism
Graphs are an essential part of graph theory and have applications across various domains, from...
LeetCode Flood Fill Solved — DFS Clicked at 1 AM 😴
🧩 The Problem: Flood Fill (LeetCode #733) You’re given a 2D image represented as a grid, where each...
Find safest walk through the grid
problem TC: O(n*m) , SC :O(n*m) + O(n*m) int Directions[][] = ...
Negative cycle with Dijskta(Possible but not optimal)
I decided to experiment with Dijkstra’s algorithm to solve a problem that may involve negative...
Dijstras ‘algorithm graph.
I am doing an algorithm graph Dijstras in C# . I now know the best priority queue you use . How do...
Graph to store your security data?
The Challenge: You run a multi-tenant security platform and need to ensure full tenant isolation,...
3108. Minimum Cost Walk in Weighted Graph
Problem TC: O(n*4alpha) class Solution { public int[] minimumCost(int n, int[][] edges,...
Swim in rising water
Problem class Solution { public int swimInWater(int[][] grid) { Queue<Data> q =...
Number of islands
Problem Time complexity: O(M∗N)O(M*N)O(M∗N) , since we are traversing all the cell in the...
3543. Maximum Weighted K-Edge Path
Problem BFS: TLE class Solution { public int maxWeight(int n, int[][] edges, int k, int t) { ...
Struggling with Presenting My Graph-Based Recommendation System
Introduction I'm working on a graph-based video recommendation system, inspired by a research paper....
Grid Teleportation Traversal
Problem TC : vlogv, where v = m*n class Solution { public int minMoves(String[] matrix) { ...
AMAZON NEPTUNE🪐
Amazon Neptune is a managed graph database for connected data, ideal for recommendations, social...
Kuzu: The Rocket-Powered Graph Database You Need to Check Out!
Quick Summary: 📝 Kuzu is an embedded graph database designed for speed and scalability,...
Clone graph
O(n) : where n is no. of nodes Problem /* Definition for a Node. class Node { public int val; ...