机器学习在化学化工领域应用的情报分析

从情报学角度探讨了目前机器学习在化学化工领域的应用,讨论了情报学运用在化学化工领域中的意义。以中国知网文章的情报学分析为例,得到了机器学习在化学化工领域的发展趋势,分析了化学学科和化工学科在机器学习及相关方向发文量具有不同趋势的原因。

化学结构情报线性标记法的比较研究

主要对化学结构情报线性标记法中的 4种方法 ,即国际纯化学与应用化学联合会标记法、威斯韦塞尔标记法、置换 -节点 -键价标记法和简易分子线性条目输入系统进行比较研究 。

浅析科技文献资源状况与检索

介绍了国内外化工科技文献资源建设和加工状况,阐述了化工科技情报的来源与分类,着重说明了常用化工文献资源的种类及检索途径。

Teaching Design on Digital Environment of Intelligence Learning

The practice and research on the establishment of digital course environment and the reform of learning way breaks through the integration of information technology and teaching courses. Digital course environment promotes the teaching interest and becomes the learning under the support of learning terminal, which must make students happy. The digitalization of teaching materials, platform of learning and learning according to requirements promotes the establishment of happy class. Establishment of learning environment is the basis of realizing the reform of learning and teaching ways. With the rapid development of information technology, intelligence learning is the necessary outcome of deep integration with education learning.

搞好“两评”将石油和化工行业信息化提升到一个新水平——庆祝石油和化工信息事业创建45周年

1958年12月8日，原化学工业部颁发了《化学工业技术情报工作方案》，拉开了我国石油和化学工业信息事业的序幕。