Hong Li

Fine-grained opinion mining : An application of online review analysis in the express industry

2017

Opinion mining of online review can identify the key aspects of consumer focusing, thus can provide the decision basis for business administrators to improve customer services. The paper proposes an opinion mining framework of online …

Analysis of the Educational Mechanism of College Culture

2018 · Proceedings of the 2018 4th International Conference on Economics, Social Science, Arts, Education and Management Engineering (ESSAEME 2018)

College culture is a necessary part to strengthen group cohesion, stimulate group morale and cooperate with ideological and political education. In view of some problems such as lack of force construction ideas, ignoring the campus …

Unperfect Expectations in a Single Learning Approach of the Course, Strategy of Integration of Diversiform Learning Methods

2018 · DEStech Transactions on Social Science Education and Human Science

To obtain the basic learning goals, such as knowledge, the intelligent and character structure, university students have to undergo combination of various processes including cognition, understanding, application, analysis, synthesis and evaluation and so on. Students …

Joint Classification of IoT Devices and Relations in the Internet with Network Traffic

2022 · 2022 IEEE Wireless Communications and Networking Conference (WCNC)

With the rapid growth and popularization of Internet of Things (IoT), more and more devices are deployed in homes, enterprises, cities, etc. The existed methods to classify types and relations of devices are usually two …

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 …

Adaptive elite ant colony optimization for track planning in gravity-aided navigation with multi-feature fusion

2025 · Defence Technology

Autonomous Underwater Vehicle track planning is critical for maritime defense missions, particularly in signal-denied and stealth-sensitive environments. Gravity-aided inertial navigation systems (GAINS), as a passive and emission-free approach, offer strong potential for such missions. However, …

RankGraph: Unified Heterogeneous Graph Learning for Cross-Domain Recommendation

2025 · arXiv (Cornell University)

Cross-domain recommendation systems face the challenge of integrating fine-grained user and item relationships across various product domains. To address this, we introduce RankGraph, a scalable graph learning framework designed to serve as a core component …