游戏类快手直播带货违法监测预警数据

对采集的快手平台带货品类为游戏类的达人直播视频内容进行转译分析，对达人口播语言内容进行处理、分析，根据达人在直播过程中对预先设置的违规敏感词（比如：玩到停不下来、不限时、一夜暴富、学生、真金白银、免费兑换、18禁、充的越多越厉害、百万收入不是梦、畅玩等）违反的次数和频率，依据触发条件规则提出警告或处理。为服务辖区市场监督局管理区域内规范企业快手直播行为，提供数据支持。将采集完成的直播视频进行进行预处理，第一步：基于原始视频文件，以最大10分钟单位对原始视频进行切片。第二步：对于已完成的切片视频，进行视频内容转语音操作。第三步：对于已完成视频转语音操作的切片，进行语音转文本操作。第四步：使用OCR技术对原始视频中抓取的图片进行文字提取操作。第五步：将所得到的文字内容与违法预警关键词库进行匹配。最终运用多标准决策分析模型，对主播在直播过程中出现的违规语句进行分析计算，得出违法预警值和是否预警判断。
违法预警值=（违法预警单关键词命中次数*0.25）+（违法预警组合关键词命中次数* 0.3）+（图片识别命中预警组合关键词个数*0.35）+（直播间近一个月历史违规记录数*0.1）
通过公式计算出最终违法预警值，违法预警值 ≤1 时，不触发预警提示，违法预警值 ＞1 时触发违法预警提示。

Transcription and analysis are performed on the live stream video content of gaming-category live stream influencers collected from the Kuaishou platform. The spoken language content of the influencers is processed and analyzed, and warnings or corresponding regulatory actions are issued in accordance with preset trigger rules based on the frequency and count of violations of pre-set sensitive violation keywords (such as "can't stop playing", "no time limit", "get rich overnight", "students", "real cash", "free redemption", "18+", "the more you recharge, the stronger you get", "millions in revenue is not a dream", "unlimited play") during live streams. This work provides data support for market supervision bureaus within their jurisdiction to standardize the live streaming behaviors of enterprises on the Kuaishou platform.

The collected live stream videos undergo the following preprocessing steps:
Step 1: Slice the original video files into segments with a maximum duration of 10 minutes each.
Step 2: Convert the content of the sliced videos into audio.
Step 3: Convert the audio from the sliced videos into text.
Step 4: Extract text from images captured from the original videos using OCR technology.
Step 5: Match the obtained text content against the violation warning keyword database.

Finally, a multi-criteria decision analysis model is employed to analyze and calculate the violation statements made by streamers during live streams, to derive the violation warning score and determine whether a warning should be triggered.
The violation warning score is calculated using the following formula:
Violation Warning Score = (Number of single violation keyword hits * 0.25) + (Number of combined violation keyword hits * 0.3) + (Number of combined warning keywords identified via image recognition * 0.35) + (Number of historical violation records of the live stream room in the past month * 0.1)
The final violation warning score is calculated via the above formula. No warning prompt will be triggered if the score is ≤ 1, and a violation warning prompt will be triggered if the score > 1.

搜集汇总

数据集介绍

特点

该数据集是一个用于监测快手平台游戏类直播带货中违法行为的预警系统数据，包含1159条记录，每季度更新。通过分析直播内容中的违规敏感词，结合多标准决策分析模型，计算违法预警值，为市场监督局提供数据支持。