2 papers
cs.AI2025
GeoThought: A Dataset for Enhancing Mathematical Geometry Reasoning in Vision-Language Models
Nannan Shi, Chuanyu Qin, Shipeng Song +1
Large language models (LLMs) have demonstrated strong reasoning capabilities in text-based mathematical problem solving; however, when adapted to visual reasoning tasks, particular…
cs.IR2024
Self-supervised Contrastive Learning for Implicit Collaborative Filtering
Shipeng Song, Bin Liu, Fei Teng +1
Contrastive learning-based recommendation algorithms have significantly advanced the field of self-supervised recommendation, particularly with BPR as a representative ranking pred…