机构

• 自动化研究所 [8]
• 地理科学与资源研究所 [2]
• 长春光学精密机械与物... [1]
• 数学与系统科学研究院 [1]
• 西安光学精密机械研究... [1]
• 文献情报中心 [1]
• 更多

采集方式

• OAI收割 [14]

内容类型

• 期刊论文 [10]
• 会议论文 [2]
• 学位论文 [2]

发表日期

• 2022 [1]
• 2021 [2]
• 2020 [1]
• 2019 [2]
• 2018 [1]
• 2017 [2]
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学科主题

• Computer S... [1]

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling 期刊论文  OAI收割 JOURNAL OF MEDICAL INTERNET RESEARCH, 2022, 卷号: 24, 期号: 2, 页码: 14 作者:  Huangfu, Luwen;  Mo, Yiwen;  Zhang, Peijie;  Zeng, Daniel Dajun;  He, Saike   |  收藏  |   Bert-Based Latent Semantic Analysis (Bert-LSA): A Case Study on Geospatial Data Technology and Application Trend Analysis 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 24, 页码: 13 作者:  Cheng, Quanying;  Zhu, Yunqiang;  Song, Jia;  Zeng, Hongyun;  Wang, Shu   |  收藏  |   Bert-Based Latent Semantic Analysis (Bert-LSA): A Case Study on Geospatial Data Technology and Application Trend Analysis 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 24, 页码: 13 作者:  Cheng, Quanying;  Zhu, Yunqiang;  Song, Jia;  Zeng, Hongyun;  Wang, Shu   |  收藏  |   Exploring Evolution of Public Opinions on Tianya Club Using Dynamic Topic Models 期刊论文  OAI收割 Journal of Systems Science and Information, 2020, 卷号: 8, 期号: 4, 页码: 309-324 作者:  Yan Zhihua;  Tang Xijin   |  收藏  |   AMiner: Search and Mining of Academic Social Networks 期刊论文  OAI收割 Data Intelligence, 2019, 卷号: 1, 期号: 1, 页码: 58-76 作者:  Huaiyu Wan;  Yutao Zhang;  Jing Zhang;  Jie Tang   |  收藏  |   Topic representation: Finding more representative words in topic models 期刊论文  OAI收割 Pattern Recognition Letters, 2019, 卷号: 123, 页码: 53-60 作者:  J.J.Chi   |  收藏  |   Identifying Objective and Subjective Words via Topic Modeling 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2018, 卷号: 29, 期号: 3, 页码: 718-730 作者:  Wang, Hanqi;  Wu, Fei;  Lu, Weiming;  Yang, Yi;  Li, Xi   |  收藏  |   An Enhanced Topic Modeling Approach to Multiple Stance Detection 会议论文  OAI收割 Singapore, Singapore, November 6–10, 2017 作者:  Lin, Junjie;  Mao, Wenji;  Zhang, Yuhao   |  收藏  |   Identifying Topics for E-Cigarette User-Generated Contents: A Case Study From Multiple Social Media Platforms 期刊论文  OAI收割 JOURNAL OF MEDICAL INTERNET RESEARCH, 2017, 卷号: 19, 期号: 1, 页码: 194-209 作者:  Zhan, Yongcheng;  Liu, Ruoran;  Li, Qiudan;  Leischow, Scott James;  Zeng, Daniel Dajun 收藏  |   Enriching one-class collaborative filtering with content information from social media 期刊论文  OAI收割 MULTIMEDIA SYSTEMS, 2016, 卷号: 22, 期号: 1, 页码: 51-62 作者:  Yuan, Ting;  Cheng, Jian;  Zhang, Xi;  Liu, Qinshan;  Lu, Hanqing 收藏  |