Yue Xu

GPatch: Patching Graph Neural Networks for Cold-Start Recommendations

2022 · arXiv (Cornell University)

Cold start is an essential and persistent problem in recommender systems. State-of-the-art solutions rely on training hybrid models for both cold-start and existing users/items, based on the auxiliary information. Such a hybrid model would compromise …

H-DAC: discriminative associative classification in data streams

2022 · Soft Computing

Abstract In this paper, we propose an efficient and highly accurate method for data stream classification, called discriminative associative classification . We define class discriminative association rules (CDARs) as the class association rules (CARs) in …

CSL learners’ acceptance and use of ChatGPT: an extended technology readiness and technology acceptance model

2026 · Humanities and Social Sciences Communications

As an advanced chatbot based on a large language model, ChatGPT receives widespread attention in the field of education, with its emergence potentially prompting a transformation in language learning methods. In this context, the present …