large-scale-data

Memory-efficient Streaming Excel Export SDK for Large-Scale Data

Laplacian-enhanced tensor learning for large-scale spatiotemporal traffic data kriging (estimation)

Towards Scalable Multi-view Clustering via Joint Learning of Many Bipartite Graphs. IEEE Transactions on Big Data, 2024.

WebApp implementation using NoSQL DB as Neo4j and MongoDB with SpringBoot Java Interation

Skript zur Vorlesung Datenbanksysteme II | Lecture notes for Database Systems II

External merge sort implementation for large datasets using block-based storage and multi-way merging techniques

Coursework solutions: Mining of Big Datasets. Includes implementations for MapReduce, PySpark, Locality-Sensitive Hashing, frequent itemset mining, data stream processing, and link analysis. Contains code, analysis, and reports for Exercises 1–4.

Deterministic ranking system for the Redrob Senior AI Engineer challenge. Encodes JD judgment into explicit scoring rules, evaluates 100K candidates, and outputs ranked top-100 with one-line reasoning for each match.

fast dataset merging and deduplication tool

Unipils is a Java application developed for the Large Scale and Multi-Structured Databases course, utilizing databases like MongoDB and Neo4J. It functions as an e-commerce platform for buying and selling beer.