The IDF said they found "a large amount of guns, an RPG rocket, and an explosive device that were going to be used to harm IDF soldiers operating in the area." Israeli security forces neutralized an ...

ABSTRACT: Modeling topics in short texts presents significant challenges due to feature sparsity, particularly when analyzing content generated by large-scale online users. This sparsity can ...

Abstract: Reading news articles is an integral part of our daily life. It is the responsibility of journalists and editors to ascertain which articles are popular and real in order to effectively ...

I am using tf_idf vectorizer on dummy data as shown in the code. If I print the shape of an element after vectorization, I get the output (14,). When I save the vectorizer and later transform using ...

Tunable full text search engine in JavaScript that: (1) works natively on web apps like Express.js; (2) easy to customize (via BM25) to specific types of documents (e.g. tweets, scientifc journals); ...