allRank is a framework for training learning-to-rank neural models based on PyTorch.

LibAUC: A Deep Learning Library for X-Risk Optimization

train models in pytorch, Learn to Rank, Collaborative Filter, Heterogeneous Treatment Effect, Uplift Modeling, etc

machine learning framework for node.js

This module implements LambdaRank as a tensorflow OP in C++. As an example application, we use this OP as a loss function in our keras based deep ranking/recommendation engine. The ranking application embeds slide objects into d-dimensional space(slide2vec), such that we obtain best LambdaRank scores.

Scripts to perform pairwise t-test on TREC run files

normalized discounted cumulative gain

bert-ndcg for LP(Link Prediction)，链接预测

Re-ranking documents optimising NDCG measure with XGBRanker model

🔝 HW1 of Intelligent Information Retrieval MSc Course ECE@UT

🔍 A Python Search Engine with building index using TF-IDF and NDCG, also include a Flask web app. UCI Information Retrieval Project.

Machine learning competition on kaggle

A port of gdeval.pl to Rust

Galago related homeworks of Information Retrieval Course

Delve into the exciting world of Applied Machine Learning to deliver personalized anime recommendations! This project is designed to help anime enthusiasts discover new series tailored to their unique preferences, enhancing their viewing experience.

Plots for search metrics nDCG and ERR

In this repo, I attempt to quantify the search relevance of different query settings using the Normalized Discounted Cumulative Gain (NDCG).

Профильное Задание VK

This Repo contains my Notebook for Airbnb new user booking competition on Kaggle platform