Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
Python scripts for extracting text from PDF and TXT files, followed by text preprocessing using NLP methods and topic modeling of the preprocessed texts. Topic modeling can be used to perform ...
A powerful multimodal Retrieval-Augmented Generation (RAG) system that enables semantic search across both images and text content. Ask questions like "Find me the slide where person X talks about ...