新浪舆情通

是一款基于互联网信息聚合、文本挖掘和智能检索等技术的数据智能软件。用于发现互联网中的舆情信息，并对信息进行自动分类、智能过滤、自动聚类、主题检测和统计分析，实现对热点话题、突发事件的智能识别和定向追踪，帮助政府、媒体和企事业单位及时掌握网络传播动向，为有效应对网络舆情事件提供决策依据。

This is a data intelligence software developed based on technologies such as Internet information aggregation, text mining and intelligent retrieval. It is used to discover public opinion information on the Internet, conduct automatic classification, intelligent filtering, automatic clustering, topic detection and statistical analysis on the information, realize intelligent recognition and targeted tracking of hot topics and emergencies, help governments, media, enterprises and public institutions timely grasp the trends of online communication, and provide decision-making basis for effectively responding to online public opinion incidents.

搜集汇总

背景与挑战

背景概述

该数据集市场以地理空间数据为主，包含全国及全球范围的土地利用、土地覆盖等遥感监测数据，适用于能源、电商、制造业、交通等多个行业应用。