A cross-agency effort to harmonize 12 petabytes of biomedical data is laying the groundwork for AI-driven health research at ...

PM IST Pinarayi Vijayan alleged that Muslims had been living in these areas for many years and accused the Karnataka government of adopting the North Indian bulldozer justice model. Gazi Abbas Shahid ...

The Baidu open-source sentiment analysis model and latent Dirichlet allocation topic modeling, a widely used machine learning algorithm, were used to assess public engagement, sentiments, and ...

Abstract: Topic modeling is a powerful technique for unsupervised analysis of large document collections. Topic models conceive latent topics in text using hidden random variables, and discover that ...

Abstract: Latent Dirichlet allocation (LDA) is an important hierarchical Bayesian model for probabilistic topic modeling, which attracts worldwide interest and touches on many important applications ...

Following word segmentation of the collected text, a document topic generation model called Latent Dirichlet Allocation was used to identify and generalize the most common topics. The proportion ...