面向军事情报的多媒体大数据分析与展示

项目名称： 面向军事情报的多媒体大数据分析与展示

项目编号： No.U1435211

项目类型： 联合基金项目

立项/批准年度： 2015

项目学科： 计算机科学学科

项目作者： 徐常胜

作者单位： 中国科学院自动化研究所

项目金额： 150万元

中文摘要： 人类已经进入大数据时代，多媒体是大数据的主要载体和重要应用对象。军事情报具有显著的多媒体化的趋势，并表现出大数据的典型特征，如增长迅速、体量大，来源丰富、类型多样，价值密度低等。这些大数据特征为多媒体研究带来了挑战，同时为大数据背景下的军事情报应用带来了机遇。面对这些特点，项目凝练了数据知识化和知识可视化两个关键科学问题，研究大数据环境下复杂多媒体的分析和展示。具体包括：研究智能多媒体分析，通过统一表示学习和知识图谱构建获得多媒体关联知识；研究立体多媒体展示，整合可视数据选择、异构可视化和交互可视化，实现搜索结果的深度和广度展示。研究结果有望为多媒体军事情报大数据的筛选、挖掘和分析，以及开放式网络环境下军事情报的收集展示等应用提供基础理论和关键技术支持，使多媒体研究更好地在多媒体信息感知、服务和监管等方面发挥作用。

中文关键词： 多媒体；大数据；军事情报

英文摘要： We are now in big data era, where multimedia rises as the major carrier and important application object. Military intelligence has an obvious.multimedialization trend and exhibits the typical characteristics of big data, such as rapid increase and huge volume, rich sources and diverse types, and low value density. Such characteristics brings not only challenges for multimedia research but also opportunities for emerging applications in military intelligence. This proposal will focus on two key scientific issues: data knowledgization, and knowledge visualization, to research complex multimedia analysis and demonstration. Specific tasks include: (1) researching intelligent multimedia data analysis and obtianing multimedia association knowledge by unified representation learning and knowledge graph construction; (2) researching multimedia resource demonstration and achieving deep and wide demonstration of search results by integrating visualized data selection, heterogeneous and interactive visualization. The research outcome will provide the foundamental theories and key technique support for applications in (1) multimedia military intelligence filtering, mining and analysis; and (2) military intelligence collection, organization and demonstration under the open environment. This is expected to enhance the role of multimedia research in web-based multimedia information awareness, service and regulatory.

英文关键词： Multimeida;Big Data;Militaty Intelligence