摘要
根据农家书屋数字化平台建设的系统要求,利用目前技术相对成熟的基于eEP的分类算法,对超星数据库里的农业类文本进行分类,在大量数字文本中挑选出符合农家书屋数字平台建设的文本。研究表明,基于eEP的文本分类算法良好的分类准确率对于农家书屋数字化平台的内容建构有积极的作用。
According to the systematic requirements for construction of digital platform of courtyard bookhouse,by utilizing the technically relatively mature sorting algorithm based on eEP at present,the agricultural texts in super-star databse were sorted and the texts met the requirements for construction of digital platform of courtyard bookhouse were selected from numerous digital texts.The results showed that the good classification accuracy of text sorting algorithm based on eEP had positive function on the content construction of digital platform of courtyard bookhouse.
出处
《安徽农业科学》
CAS
北大核心
2011年第11期6886-6888,共3页
Journal of Anhui Agricultural Sciences
基金
贵州省2010年工业攻关项目(黔科合GY字[2010]3053)
贵州省高校自然科学类科研项目(黔教科研2006324)