Haonan Chen

Research on Enterprise Trust Relationship of Jilin Province Agricultural Products Supply Chain Based on Big Data Blockchain Logistics

2021 · Journal of Physics Conference Series

Abstract Relationship and trust are essential factors to aggregate the agricultural product supply chain’s central bodies and maintain the agricultural product supply chain’s dynamic flexibility. Especially for the agricultural product supply chain dominated by e-commerce …

Large Language Models Know Your Contextual Search Intent: A Prompting Framework for Conversational Search

2023 · arXiv (Cornell University)

Precisely understanding users' contextual search intent has been an important challenge for conversational search. As conversational search sessions are much more diverse and long-tailed, existing methods trained on limited data still show unsatisfactory effectiveness and …

Combining Fact Extraction and Verification with Neural Semantic Matching Networks

2019 · Proceedings of the AAAI Conference on Artificial Intelligence

The increasing concern with misinformation has stimulated research efforts on automatic fact checking. The recentlyreleased FEVER dataset introduced a benchmark factverification task in which a system is asked to verify a claim using evidential sentences …