现代计算机（普及版）
現代計算機（普及版）
현대계산궤（보급판）
MODERN COMPUTER
2015年
7期
33-38,44
,共7页
运筹学%词频分析%Web of Science%OmniViz
運籌學%詞頻分析%Web of Science%OmniViz
운주학%사빈분석%Web of Science%OmniViz
Operations Research%Word Frequence Analysis%Web of Science%OmniViz
以Web of Science数据库为数据源，检索29种运筹学领域核心期刊2007-2011年间所发表的20109篇文献，并运用OmniViz可视化数据分析工具和Excel软件，对文献进行聚类分析和词频分析，梳理和研究出近五年国际运筹学领域的学术热点。对文献主题词分析研究表明，价格问题、模糊理论以及供应链管理是目前运筹学中最热门的学术研究主题，其中生产领域有关并行调度的研究是目前的学术研究热点。根据论文关键词分析发现，数学规划仍是运筹学学科中最热门的研究分支，遗传算法、数据包络分析和神经网络等人工智能算法是运筹学领域的学术研究热点。
以Web of Science數據庫為數據源，檢索29種運籌學領域覈心期刊2007-2011年間所髮錶的20109篇文獻，併運用OmniViz可視化數據分析工具和Excel軟件，對文獻進行聚類分析和詞頻分析，梳理和研究齣近五年國際運籌學領域的學術熱點。對文獻主題詞分析研究錶明，價格問題、模糊理論以及供應鏈管理是目前運籌學中最熱門的學術研究主題，其中生產領域有關併行調度的研究是目前的學術研究熱點。根據論文關鍵詞分析髮現，數學規劃仍是運籌學學科中最熱門的研究分支，遺傳算法、數據包絡分析和神經網絡等人工智能算法是運籌學領域的學術研究熱點。
이Web of Science수거고위수거원，검색29충운주학영역핵심기간2007-2011년간소발표적20109편문헌，병운용OmniViz가시화수거분석공구화Excel연건，대문헌진행취류분석화사빈분석，소리화연구출근오년국제운주학영역적학술열점。대문헌주제사분석연구표명，개격문제、모호이론이급공응련관리시목전운주학중최열문적학술연구주제，기중생산영역유관병행조도적연구시목전적학술연구열점。근거논문관건사분석발현，수학규화잉시운주학학과중최열문적연구분지，유전산법、수거포락분석화신경망락등인공지능산법시운주학영역적학술연구열점。
Takes the Web of Science as data source, statistically analyzes a total of 20109 research papers which have been retrieved from 29 opera-tions research journals published during the period of 2007-2011. In order to find out the research focus of the international operations research during the last five years, makes cluster analysis and word frequency analysis on these literatures by using OmniViz and Excel software. Analysis of the subject terms shows that price, fuzzy theory and supply chain management are the most popular research focus in current operations research field and parallel scheduling is one of the hotspots in the areas of production. The keywords analysis shows that mathematical programming is still the most popular branch of operations research disciplines. At the same time, artificial intelligence algorithms such as genetic algorithms, date envelopment analysis and neural networks are also research focus currently.
