Turn messy survey responses into clean research insights. Dual-model pipeline: Claude Opus 4.5 extracts themes and assigns participants, GPT-5.1 writes executive summaries. Tuned temperatures for precision where it matters.

A comprehensive news aggregation and text analysis system that leverages advanced machine learning techniques to process Vietnamese news articles.

TopicGPT allows to integrate the benefits of LLMs into Topic Modelling

Modular pipeline for text clustering, classification, and evaluation using TF-IDF and unsupervised ML techniques

The repository contains files (notebooks, data) for the course work of the 2nd course: "Topic modeling for text document analysis".

Parallel clustering-based Topic Modeling

[ACL 2023] One Embedder, Any Task: Instruction-Finetuned Text Embeddings

The repository provides a pipeline for preprocessing text data, extracting features, and applying clustering algorithms like K-means, DBSCAN, or hierarchical clustering.

FastThresholdClustering is an efficient vector clustering algorithm based on FAISS, particularly suitable for large-scale vector data clustering tasks. The algorithm features intuitive and easy-to-select hyperparameters, uses cosine similarity as its distance metric, and supports GPU acceleration.

semantic-sh is a SimHash implementation to detect and group similar texts by taking power of word vectors and transformer-based language models (BERT).

Library of state-of-the-art models (PyTorch) for NLP tasks

Official source codes for implementing "Quantitative Topic Analysis of Materials Science Literature Using Natural Language Processing"

TopicGPT allows to integrate the benefits of LLMs into Topic Modelling

Text Clustering 文本聚类

Developing Natural Language Processing tools to enhance Learning Analytics. Creating an automated dashboard that diagnoses strengths and weaknesses from educational data.

Generate custom detailed survey paper with topic clustered sections and proper citations, from just a single query in just under 30 mins !!

中文文本分析工具包（包括- 文本分类 - 文本聚类 - 文本相似性 - 关键词抽取 - 关键短语抽取 - 情感分析 - 文本纠错 - 文本摘要 - 主题关键词-同义词、近义词-事件三元组抽取）

Text preprocessing, representation and visualization from zero to hero.

Source code for "Discovering Topic Representative Terms for Short Text Clustering (IEEE Access)"

The AI backend server for the inPOINT project.