Mehdi Allahyari

A Broad Evaluation of the Tor English Content Ecosystem

2019

Tor is among most well-known dark net in the world. It has noble uses, including as a platform for free speech and information dissemination under the guise of true anonymity, but may be culturally better …

Combining semantic graph and probabilistic topic models for discovering coherent topics

2019 · Web Intelligence

Probabilistic topic models, which frequently represent topics as multinomial distributions over words, have been extensively used for discovering latent topics in text corpora. However, because topic models are entirely unsupervised, they may lead to topics …