C4ISTAR technologies

The dataset contains the list of the technologies in the context of a defence related domain, C4ISTAR. C4ISTAR, in general indicated as “Command and Control” or “C2”, is an acronym used in Defence for Command, Control, Communication, Computer, Information/Intelligence, Surveillance, Target Acquisition, and Reconnaissance. The technologies are automatically mapped using a Text Mining technique, callled as Named Entity Recognition (NER). The approach to NER used in this article is twofold: a gazetteer based (or terminological-driven NER) approach and a rule-based approach. The text mining techniques are applied to a collection of the C4ISTAR documents, we collected English documents (166 documents) from diverse sources published from 2000 to 2020. The method applied allow us to map the C4ISTAR domain and to identify a list of 1090 technologies. The dataset published in this artiche contains the completed list of the technologies extracted in the C4ISTAR domain.本数据集收录了国防领域C4ISTAR相关的技术清单。C4ISTAR通常也被称为"指挥与控制（Command and Control，简称C2）"，是国防领域中用于指代指挥（Command）、控制（Control）、通信（Communication）、计算机（Computer）、信息/情报（Information/Intelligence）、监视（Surveillance）、目标获取（Target Acquisition）以及侦察（Reconnaissance）的首字母缩略词。上述技术通过名为命名实体识别（Named Entity Recognition，简称NER）的文本挖掘技术实现自动映射。本文所采用的NER方法分为两类：基于词表（或术语驱动型NER）的方法，以及基于规则的方法。本次研究将文本挖掘技术应用于C4ISTAR相关文档集，从2000年至2020年期间发布的各类来源中收集了166份英文文档。所采用的方法可实现C4ISTAR领域的技术映射，并最终识别得到1090项技术清单。本文发布的数据集收录了从C4ISTAR领域中提取得到的完整技术清单。