Food23:A Chinese Food Safety Dataset for Fake News Detection

计算机科学 领域(数学分析) 食品安全 假新闻 社会化媒体 现存分类群 数据科学 情报检索 互联网隐私 万维网 数学 医学 进化生物学 生物 数学分析 病理
作者
Ziliang Shang,Li Tan,Hongtao Zhang,Xujie Jiang,Yuzhao Liu,D.S. Li
标识
DOI:10.1145/3633598.3633613
摘要

In the field of fake news, the topic of food safety has gradually emerged as a focal point of concern. We have exhaustively scoured the relevant scholarly literature pertaining to the detection of fake news in the domain of food safety. Unfortunately, the extant research concerning the detection of food safety fake news remains focused on analyzing their social impact, rather than providing an effective detection method. In order to facilitate research on fake news detection in the domain of food safety, this study constructed the first Chinese text fake news dataset specific to the domain of food safety. We gathered data from currently active Chinese fact-checking websites and authoritative news sources as our primary reservoir of information. This dataset contains 2,334 news across 10 distinct subdomains. These specialized domains have effectively enriched the dataset's characteristics. According to this dataset, we design an efficient model for food safety fake news detection, known as the Food Safety Fake News Detection (FSFND). By extracting text features from various perspectives and considering the characteristics inherent to each subdomain, our model makes predictions regarding the veracity of information. We chose a selection of text classification models and multi-domain fake news detection model as comparative experiments. Experimental results indicate that our approach significantly outperforms conventional methods reliant on text and domain information for detecting food safety fake news. In addition, we conducted ablation experiments to demonstrate the effectiveness of each step in our model design.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
vanilla完成签到,获得积分10
刚刚
小青蛙OA完成签到,获得积分10
1秒前
蓁蓁发布了新的文献求助10
1秒前
Orange应助hao采纳,获得10
1秒前
量子星尘发布了新的文献求助10
1秒前
cyndi完成签到,获得积分0
4秒前
5秒前
贰鸟应助七月流火采纳,获得10
6秒前
yulia完成签到 ,获得积分10
7秒前
佳期如梦完成签到 ,获得积分10
7秒前
8秒前
阿Q完成签到,获得积分10
9秒前
10秒前
彬琪发布了新的文献求助10
11秒前
11秒前
12秒前
12秒前
雨木目完成签到,获得积分10
13秒前
小鱼完成签到,获得积分10
13秒前
chenkaixin发布了新的文献求助10
13秒前
梦XING完成签到 ,获得积分10
14秒前
eternity136发布了新的文献求助10
14秒前
vv完成签到,获得积分10
15秒前
15秒前
哈哈哈哈发布了新的文献求助20
15秒前
KANG完成签到,获得积分10
16秒前
义气黄焖排骨完成签到,获得积分10
16秒前
17秒前
如梦如画发布了新的文献求助10
17秒前
Hannes应助15902933324sjc采纳,获得10
18秒前
18秒前
18秒前
梓默完成签到 ,获得积分10
18秒前
我是老大应助Japan采纳,获得10
19秒前
彬琪完成签到,获得积分10
19秒前
红尘踏歌完成签到,获得积分10
19秒前
不忘初心发布了新的文献求助10
20秒前
18746005898完成签到 ,获得积分10
20秒前
chenkaixin完成签到,获得积分10
21秒前
WangZhen完成签到,获得积分20
22秒前
高分求助中
【提示信息,请勿应助】关于scihub 10000
Les Mantodea de Guyane: Insecta, Polyneoptera [The Mantids of French Guiana] 3000
徐淮辽南地区新元古代叠层石及生物地层 3000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Global Eyelash Assessment scale (GEA) 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 550
Research on Disturbance Rejection Control Algorithm for Aerial Operation Robots 500
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4038619
求助须知:如何正确求助?哪些是违规求助? 3576294
关于积分的说明 11375058
捐赠科研通 3306084
什么是DOI,文献DOI怎么找? 1819374
邀请新用户注册赠送积分活动 892698
科研通“疑难数据库(出版商)”最低求助积分说明 815066