Research on Automatic Writing of NBA Sports News

doi:10.13209/j.0479-8023.2017.034

Acta Scientiarum Naturalium Universitatis Pekinensis ›› 2017, Vol. 53 ›› Issue (2): 211-218.DOI: 10.13209/j.0479-8023.2017.034

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Research on Automatic Writing of NBA Sports News

Yujing CHEN¹, Xueqiang LÜ^1,^†(), Jianshe ZHOU², Ning LI¹

1. Beijing Key Laboratory of Internet Culture and Digital Dissemination Research, Beijing Information Science and Technology University, Beijing 100101
2. Beijing Advanced Innovation Center for Imaging Technology, Capital Normal University, Beijing 100048

Received:2016-07-29 Revised:2016-09-23 Online:2016-12-01 Published:2017-03-20
Contact: Xueqiang LÜ

NBA赛事新闻的自动写作研究

陈玉敬¹, 吕学强^1,^†(), 周建设², 李宁¹

1. 北京信息科技大学网络文化与数字传播北京市重点实验室, 北京100101
2. 北京成像技术高精尖创新中心, 首都师范大学, 北京 100048

通讯作者: 吕学强
基金资助:
国家自然科学基金(61271304, 61671070)、北京成像技术高精尖创新中心项目(BAICIT-2016003)、国家社会科学基金(14@ZH036, 15ZDB017)和国家语言文字工作委员会重大课题项目(ZDA125-26)资助

Abstract

Abstract:

Based on the characteristics of NBA sports news and text broadcast, a method of automatic writing of NBA sports news is proposed. According to the score difference of two teams, the score difference function is constructed. A data slice algorithm and a data synthesis algorithm based on the character of score difference function are proposed. The live data slices are classified, and the template library of NBA sports report is constructed according to the category of data and the history of the NBA sports news reports. The information of data piece is filled into the template with the team and the player’s performance as the center, and an automatically generated NBA sports news release can be obtained. Four indicators are put forward to measure the quality of automatic writing NBA sports news. The experiments show that the proposed method is effective and feasible, the writing speed is fast, and it can help the news writing of the event.

Key words: automatic writing, NBA, sport news, text broadcast

摘要：

基于 NBA 赛事新闻和文字直播的特点, 提出一种 NBA 赛事新闻自动写作方法。首先根据两支球队的比分差, 构建比分差函数, 并提出基于比分差函数性质的数据分片算法和数据合成算法; 然后对数据片进行分类处理, 根据数据片的类别以及历史 NBA 赛事的新闻报道, 构建 NBA 赛事报道模板库, 并以球队和球员的表现为中心, 将数据片的信息填入已构建好的模板, 得到一篇自动生成的 NBA 赛事新闻稿。提出 4 种指标衡量 NBA 赛事新闻自动写作的质量。实验表明, 该方法有效、可行, 并且写作速度较快, 能够对赛事新闻撰写者提供帮助。

关键词: 自动写作, NBA, 赛事新闻, 文字直播

CLC Number:

TP391

Yujing CHEN, Xueqiang LÜ, Jianshe ZHOU, Ning LI. Research on Automatic Writing of NBA Sports News[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2017, 53(2): 211-218.

陈玉敬, 吕学强, 周建设, 李宁. NBA赛事新闻的自动写作研究[J]. 北京大学学报自然科学版, 2017, 53(2): 211-218.

Figures/Tables 6

References 14

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本节剩余的时间	球队	比赛动态	比分
12:00	热火	罗宾-洛佩斯与罗尔-邓跳球戈兰-德拉季奇得球	0-0
11:42	热火	阿马雷-斯塔德迈尔接德怀恩-韦德5.2米跳投, 得2分	2-0
…	…	…	…
0:2.8	尼克斯	卡梅隆-安东尼5.5米跳投不中	23-19
0:2.5	热火	罗尔-邓防守篮板	23-19

本节剩余的时间	球队	比赛动态	比分
12:00	热火	罗宾-洛佩斯与罗尔-邓跳球戈兰-德拉季奇得球	0-0
11:42	热火	阿马雷-斯塔德迈尔接德怀恩-韦德5.2米跳投, 得2分	2-0
…	…	…	…
0:2.8	尼克斯	卡梅隆-安东尼5.5米跳投不中	23-19
0:2.5	热火	罗尔-邓防守篮板	23-19

以球队为主要报道对象	以球员个人为主要报道对象
**队开局打出比的比分, 取得了分的优势	在**球员的带领下, 取得分的领先优势
**队多点开花, 取得了分的领先	**连投代罚得了分, 将比分反超
***队后来居上将比分反超	***打破了得分荒
双方杀的焦灼, 你来我往都有得分, 比分为比	队, 在的带领下打出比*的攻击波, 一举将比分反超
*打出的攻击波迅速反超	和都有得分, 只是***又是三分命中
***虽然有所进账却也没能改变局面	双方打得相当胶着, 连投带罚接连得分, 也打得非常有活力
*仍维持分的领先	最后时刻*依靠的得分重新获得领先
*奋力打出的攻击波将分差缩小到个位数	*跳投先得两分, 跳投命中还以颜色

以球队为主要报道对象	以球员个人为主要报道对象
**队开局打出比的比分, 取得了分的优势	在**球员的带领下, 取得分的领先优势
**队多点开花, 取得了分的领先	**连投代罚得了分, 将比分反超
***队后来居上将比分反超	***打破了得分荒
双方杀的焦灼, 你来我往都有得分, 比分为比	队, 在的带领下打出比*的攻击波, 一举将比分反超
*打出的攻击波迅速反超	和都有得分, 只是***又是三分命中
***虽然有所进账却也没能改变局面	双方打得相当胶着, 连投带罚接连得分, 也打得非常有活力
*仍维持分的领先	最后时刻*依靠的得分重新获得领先
*奋力打出的攻击波将分差缩小到个位数	*跳投先得两分, 跳投命中还以颜色

集合	严格标准	宽松标准	以假乱真率		真实率		生动率		100篇平均书写时间/s
集合	严格标准	宽松标准	Computer_strict	Computer_lenient	Real_strict	Real_lenient	Language_strict	Language_lenient	100篇平均书写时间/s
以假乱真集合	90	94	0.90	0.94	-	-	-	-	2.992
真实集合	93	97	-	-	0.93	0.97	-	-	2.992
生动集合	77	82	-	-	-	-	0.77	0.82	2.992

Research on Automatic Writing of NBA Sports News

NBA赛事新闻的自动写作研究

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