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- The purpose of New Event Detection (NED) is to detect the first news from one or multiple streams of news stories. 摘要新事件检测(NED)的目标是检测出报道一个新闻话题种子事件的第一个新闻。
- In uncompressed domain, text event detection, candidate text area extraction, non-text area filtering, character separation and video OCR were analyzed, respectively. 在非压缩域视频中文字的检测与提取(TDE)方面,本文着重研究了文字事件检测、候选文字区域的检测与分割、非文字区域滤除、单字分割以及视频文字识别(Video OCR)等内容。
- In order to solve the problems of space group formation and event detection in battlefield, a novel group formation algorithm for maneuvering target was proposed. 摘要为了解决空间合群和战场中的事件检测问题,提出了一种新的机动目标的空间群生成算法。
- Robust vehicle tracking algorithm is an important precondition for realizing traffic event detection,but occlusion is a key influence factor for vehicle tracking. 鲁棒的车辆跟踪是实现交通事件自动检测的重要前提,车辆跟踪中的车辆相互遮挡则是影响车辆跟踪结果的关键因素。
- In order to solve the problems of space group formation and event detection in battlefield,a novel group formation algorithm for maneuvering target was proposed. 为了解决空间合群和战场中的事件检测问题,提出了一种新的机动目标的空间群生成算法。
- This dissertation studies the model, algorithm and application of several key research topics of information acquisition i.e. information crawling, information extraction, news event detection and tracking, cause-and-effect of news event etc. 基于这样一个前提,本文对Web信息获取若干关键问题,包括信息采集、信息抽取、事件探测和追踪、以及事件来龙去脉等方面,从模型、算法和应用三个层次上进行了深入细致的研究,主要贡献和创新点包括如下几个方面:
- He reported on the whole event to the minister. 他把整个事件向部长做了汇报。
- Online New Event Detection(ONED) 在线新事件检测
- History chronicles important events of the past. 历史记载历代重要的事件。
- How do you explain this strange turn of events? 事情出现这种异常变化,你作何解释?
- He could remember events far back in the past. 他能记得很早以前的事情。
- At all events we should listen to his opinion. 无论如何,我们该听他的意见。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- She won two third places in the seven events. 她在七项比赛中得了两个第三名。
- Little cognizance is taken of these events. 这些事件未有引起注意。
- He is ruminating on recent events. 他正在思考最近发生的事。
- Events took their natural course. 事态依自然进程发展。
- Subsequent events vindicatedhis suspicions. 後来的事实表明他的怀疑有道理。
- What an unlucky train of events! 多么不幸的一连串事件!
- This news program only covers external events. 这一新闻节目只报道国外消息。