理学 话题检测与跟踪 释 Topic Detection and Tracking，简称TDT 话题检测与跟踪 一项对新闻媒体信息流进行新话题的自动识别和已知话题的持续跟踪的信息处理技术。这项技术旨在帮助人们应对日益严重的互联网信息爆炸问题。
人工智能 计算语言学 释文 tonic detection and tracking, TDT 话题检测与跟踪
- ecological remediation of polluted water
- ecological remediation of pollution
- ecological remediation of soil refuse dump
- ecological remediation of tailings
- ecological remediation of waste dump
- ecological remote sensing
- ecological response
- ecological restoration
- ecological restoration of abandoned mines
- ecological restoration of Chinese materia medica resources
- ecological restoration of deserts
- ecological restoration of invasive place
- ecological restoration of lake littoral zones
- ecological restoration of lakes
- ecological restoration program of three-river headwaters
- ecological restoration project for Dianchi Lake
- ecological restoration technology of spilled oil
- ecological risk
- Ecological Risk Assessment
- ecological risk assessment of pollutants
- ecological risk of marine pollution
- ecological riverbank
- ecological riverbank protection
- ecological rucksack
- ecological safety threshold