Guohui Li

Research on Application of Blockchain Technology in Cloud-Network Collaboration

2020

With the deep integration of blockchain, cloud computing and 5G technology, the business model of the Internet is also undergoing subversive changes. Based on the current development trends of the industry, this article illustrates the …

Deep Semantic Understanding and Sequence Relevance Learning for Question Routing in Community Question Answering

2023 · Information Technology And Control

Question routing (QR) aims to route newly submitted questions to the potential experts most likely to provide answers. Many previous works formalize the question routing task as a text matching and ranking problem between questions …

Cross Domain Recommendation via Bi-directional Transfer Graph Collaborative Filtering Networks

2020

Data sparsity is a challenge problem that most modern recommender systems are confronted with. By leveraging the knowledge from relevant domains, the cross-domain recommendation technique can be an effective way of alleviating the data sparsity …

Chinese named entity recognition: The state of the art

2021 · Neurocomputing

Named Entity Recognition(NER), one of the most fundamental problems in natural language processing, seeks to identify the boundaries and types of entities with specific meanings in natural language text. As an important international language, Chinese …