Guoxiu He

Not All Videos Become Outdated: Short-Video Recommendation by Learning to Deconfound Release Interval Bias

2024

Short-video recommender systems often exhibit a biased preference to recently released videos. However, not all videos become outdated; certain classic videos can still attract user’s attention. Such bias along temporal dimension can be further aggravated …

Text Clustering as Classification with LLMs

2024 · arXiv (Cornell University)

Text clustering serves as a fundamental technique for organizing and interpreting unstructured textual data, particularly in contexts where manual annotation is prohibitively costly. With the rapid advancement of Large Language Models (LLMs) and their demonstrated …