现代情报
現代情報
현대정보
Journal of Modern Information
2013年
11期
79~85
,共null页
谢丹玫 汤学华 窦红 吴冬梅 麻玉琼
謝丹玫 湯學華 竇紅 吳鼕梅 痳玉瓊
사단매 탕학화 두홍 오동매 마옥경
阅读需求 主分量 并集（合集） 馆藏结构 模型
閱讀需求 主分量 併集（閤集） 館藏結構 模型
열독수구 주분량 병집（합집） 관장결구 모형
reading needs; principal component; union; collection structure; model
为了用阅读需求预测订购资金分配，本文提出了大学生阅读需求的主分量提取及分析方法。以上海电机学院为例，比较了重点学科所在学院学生与其他学院学生的阅读需求的主成分特点与差异。借助与重点学科主分量合集的借阅数据的相关分析结果建立了以阅读需求预测订阅资金分配的模型。
為瞭用閱讀需求預測訂購資金分配，本文提齣瞭大學生閱讀需求的主分量提取及分析方法。以上海電機學院為例，比較瞭重點學科所在學院學生與其他學院學生的閱讀需求的主成分特點與差異。藉助與重點學科主分量閤集的藉閱數據的相關分析結果建立瞭以閱讀需求預測訂閱資金分配的模型。
위료용열독수구예측정구자금분배，본문제출료대학생열독수구적주분량제취급분석방법。이상해전궤학원위례，비교료중점학과소재학원학생여기타학원학생적열독수구적주성분특점여차이。차조여중점학과주분량합집적차열수거적상관분석결과건립료이열독수구예측정열자금분배적모형。
A method of principal component extraction and analysis about student reading needs was proposed in order to es- tablish a model of predicting distribution of subscription fund by means of student reading needs. Taking Shanghai Dianji University as an example, the features and differences of the principal components of student reading needs belonging to the college including key discipline and other colleges were compared. A model about predicting the distribution of subscription fund by means of a cor- relation analysis with reading need data was built, the reading need data are of the union of the principal component for key disci- pline.
