Intelligent Logistics: Comparative Analysis of Topics based on BERTopic

• 1、College of Management,Wuhan University of Science and Technology,Wu Han ,430065

Abstract：To achieve the basic goal of reducing costs and improving efficiency in the logistics industry, intelligent logistics is the critical path. China is actively engaged in developing intelligent logistics, which continues to attract considerable attention in academic and practice areas. This study compares China National Knowledge Infrastructure and China Federation of Logistics & Purchasing as representative platforms for academia and practice , respectively. With the help of the BERTopic topic modelling method, we extract domain topics and track the evolution of domain knowledge across different data source dimensions. Through comparative analysis of the theme and evolution of intelligent logistics across different data source dimensions, the aim is to elevate the status of intelligent logistics and facilitate the transformation and upgrading of the traditional logistics industry.Research findings:The results of topic extraction and the presentation of the evolutionary trajectory of knowledge based on a single data source each emphasise different aspects; During certain significant technological changes or special events, the practical sector (CFLP) tends to react more quickly, whereas the academic sector (CNKI) has a relatively slower pace and a certain degree of foresight.

Keywords： intelligent logistics comparative analysis BERTopic practice area academic area