农业图书情报学报2026，Vol.38Issue(4)：47-60,14.DOI:10.13998/j.cnki.issn1002-1248.25-0663
双源数据驱动下基于"问题-建议"的产品创新机会识别
Identification of Product Innovation Opportunity Based on Problem and Suggestions Using Dual-Source Data
摘要
Abstract
[Purpose/Significance]As the user base grows,the number of online comments is increasing rapidly.The massive volume of comments has broadened the innovative thinking of enterprises and provided more diverse innovative options,but it has also brought about the problem of information overload.Therefore,in the face of the massive amount of online user comments,how to use efficient and precise methods to mine information with practical value,effectively integrate valuable information and identify product innovation opportunities,and transform it into high-quality resources for enterprise product innovation has become a hot topic of great concern in both academic and industrial circles.Against this backdrop,studying how to identify product innovation opportunities based on online reviews is of great theoretical significance and practical value.Unlike previous studies,this paper uses the BERT model to accurately filter out negative user comments and identify key demand points.This article also combines the characteristics of ordinary users and leading users,integrates dual-source data of user comments from e-commerce platforms and online communities,and associates the demand issues of ordinary users with the suggestions of leading users,which can more accurately identify product innovation opportunities.[Method/Process]First,we collected and pre-processed ordinary user comment data and leading user comment data.Second,the BERT model and LDA topic model were used to categorize the sentiment and cluster the comment data to mine the problems of ordinary users and suggestions of leading users.Finally,based on semantic similarity analysis,problem-suggestion topic mapping was realized to identify product innovation opportunities with high innovation value.[Results/Conclusions]This paper constructed a problem-suggestion product innovation opportunity identification method driven by dual-source data,and selected the action camera as a case to elaborate in detail on the specific practice of the proposed method in the field of product innovation.Through case analysis,the feasibility of the proposed method of product innovation was verified,providing an operational reference basis for enterprises on how to efficiently recommend product innovation work.However,this paper still has certain limitations and needs to be improved with more abundant data in subsequent studies.First,the data collected in this article mainly come from e-commerce platforms and online community platforms.Although this data contain a large amount of user information,there are still deficiencies.In the future,we will introduce more data sources,such as news media and technology websites to obtain more comprehensive and diverse data.Second,this paper has only conducted case application research in the field of intelligent digital products.In the future,we need to further explore more fields,such as smart wearables and whole-house intelligence,to enhance the universality of the product innovation opportunity identification framework constructed in this paper.关键词
双源数据/自然语言处理/BERT模型/LDA主题模型/产品创新机会识别Key words
dual-source data/natural language processing/Bert model/lDA topic model/product innovation opportunity identification分类
管理科学引用本文复制引用
郭艳丽,高蕊,邹美凤,刘紫丹..双源数据驱动下基于"问题-建议"的产品创新机会识别[J].农业图书情报学报,2026,38(4):47-60,14.基金项目
教育部人文社科青年项目"数字化转型的供应链传染效应研究——上下游企业创新视角"(23YJC790213),国家级大学生创新训练计划项目"汽车动力电池回收服务管理体系建设"(20250888) （23YJC790213）
