Abstract: The field of topic modelling was mostly dominated by Bayesian graphical models during the last decade. With the rise of transformers in natural language processing, however, several ...

Learn how Perplexity AI helps students and teachers with research. Covers academic focus mode, Deep Research, Spaces, citation accuracy, pricing, and classroom tips.

Students from across East Texas stepped into the roles of diplomats Friday at the University of Texas at Tyler (UT Tyler), ...

Once I stopped forcing Logseq to behave like a traditional notes app, it quietly replaced three tools in my workflow.

If you’ve opened Google recently and felt like you were assigning a task to an assistant rather than typing keywords into a box, you aren’t alone. The ...

FanDuel has announced a new partnership with the Special Olympics 2026 USA Games that will take place in Minneapolis.

Abstract: This paper presents a novel approach to financial text analysis by jointly modeling topics and emotions within financial news and social media discussions, thereby advancing market trend ...

Semantic SEO helps search engines understand context. Learn how to use entities, topics, and intent to build richer content that ranks higher. Semantic SEO aims to describe the relationships between ...

A team of U.S. and South Korean researchers have developed an AI model called MSI-SEER that can not only predict microsatellite instability-high (MSI-H) tumors based on tissue slides, but also flag ...