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Leveraging user itinerary to improve personalized deep matching at Fliggy 利用用户行程来改善Fliggy的个性化深度匹配
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-03-01 DOI: 10.1007/s00778-023-00787-z
Jia Xu, Zulong Chen, Wanjie Tao, Ziyi Wang, Detao Lv, Yao Yu, Chuanfei Xu
{"title":"Leveraging user itinerary to improve personalized deep matching at Fliggy","authors":"Jia Xu, Zulong Chen, Wanjie Tao, Ziyi Wang, Detao Lv, Yao Yu, Chuanfei Xu","doi":"10.1007/s00778-023-00787-z","DOIUrl":"https://doi.org/10.1007/s00778-023-00787-z","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"32 1","pages":"1065 - 1086"},"PeriodicalIF":4.2,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44347286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ICS-GNN $$^+$$ + : lightweight interactive community search via graph neural network ICS-GNN$$^+$$+：通过图神经网络进行轻量级交互式社区搜索
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-03-01 DOI: 10.1007/s00778-022-00754-0
Jiazun Chen, Jun Gao, Bin Cui
{"title":"ICS-GNN\u0000 \u0000 \u0000 \u0000 $$^+$$\u0000 \u0000 \u0000 \u0000 +\u0000 \u0000 \u0000 : lightweight interactive community search via graph neural network","authors":"Jiazun Chen, Jun Gao, Bin Cui","doi":"10.1007/s00778-022-00754-0","DOIUrl":"https://doi.org/10.1007/s00778-022-00754-0","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"32 1","pages":"447-467"},"PeriodicalIF":4.2,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44933280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploiting domain knowledge to address class imbalance and a heterogeneous feature space in multi-class classification 利用领域知识解决多类分类中的类不平衡和异构特征空间
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-02-27 DOI: 10.1007/s00778-023-00780-6
Vitali Hirsch, P. Reimann, Dennis Treder-Tschechlov, H. Schwarz, B. Mitschang
{"title":"Exploiting domain knowledge to address class imbalance and a heterogeneous feature space in multi-class classification","authors":"Vitali Hirsch, P. Reimann, Dennis Treder-Tschechlov, H. Schwarz, B. Mitschang","doi":"10.1007/s00778-023-00780-6","DOIUrl":"https://doi.org/10.1007/s00778-023-00780-6","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"32 1","pages":"1037 - 1064"},"PeriodicalIF":4.2,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47505957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Survey of window types for aggregation in stream processing systems 流处理系统中用于聚合的窗口类型综述
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-02-17 DOI: 10.1007/s00778-022-00778-6
Juliane Verwiebe, P. M. Grulich, J. Traub, V. Markl
{"title":"Survey of window types for aggregation in stream processing systems","authors":"Juliane Verwiebe, P. M. Grulich, J. Traub, V. Markl","doi":"10.1007/s00778-022-00778-6","DOIUrl":"https://doi.org/10.1007/s00778-022-00778-6","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-27"},"PeriodicalIF":4.2,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49421026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Butterfly counting and bitruss decomposition on uncertain bipartite graphs 不确定二部图上的蝴蝶计数和bitruss分解
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-02-17 DOI: 10.1007/s00778-023-00782-4
Alexander Zhou, Yue Wang, Lei Chen
{"title":"Butterfly counting and bitruss decomposition on uncertain bipartite graphs","authors":"Alexander Zhou, Yue Wang, Lei Chen","doi":"10.1007/s00778-023-00782-4","DOIUrl":"https://doi.org/10.1007/s00778-023-00782-4","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-24"},"PeriodicalIF":4.2,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46897420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Learned sketch for subgraph counting: a holistic approach 学习素描的子图计数:一个整体的方法
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-02-09 DOI: 10.1007/s00778-023-00781-5
Kangfei Zhao, J. Yu, Qiyan Li, Hao Zhang, Yu Rong
{"title":"Learned sketch for subgraph counting: a holistic approach","authors":"Kangfei Zhao, J. Yu, Qiyan Li, Hao Zhang, Yu Rong","doi":"10.1007/s00778-023-00781-5","DOIUrl":"https://doi.org/10.1007/s00778-023-00781-5","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-26"},"PeriodicalIF":4.2,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46754264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A survey on deep learning approaches for text-to-SQL 文本到sql的深度学习方法综述
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-01-23 DOI: 10.1007/s00778-022-00776-8
George Katsogiannis-Meimarakis, G. Koutrika
{"title":"A survey on deep learning approaches for text-to-SQL","authors":"George Katsogiannis-Meimarakis, G. Koutrika","doi":"10.1007/s00778-022-00776-8","DOIUrl":"https://doi.org/10.1007/s00778-022-00776-8","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-32"},"PeriodicalIF":4.2,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48429337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 19
SQUID: subtrajectory query in trillion-scale GPS database SQUID:万亿尺度GPS数据库中的子轨迹查询
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-01-19 DOI: 10.1007/s00778-022-00777-7
Dongxiang Zhang, Zhihao Chang, Dingyu Yang, Dongsheng Li, K. Tan, Ke Chen, Gang Chen
{"title":"SQUID: subtrajectory query in trillion-scale GPS database","authors":"Dongxiang Zhang, Zhihao Chang, Dingyu Yang, Dongsheng Li, K. Tan, Ke Chen, Gang Chen","doi":"10.1007/s00778-022-00777-7","DOIUrl":"https://doi.org/10.1007/s00778-022-00777-7","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-18"},"PeriodicalIF":4.2,"publicationDate":"2023-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43662068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effective entity matching with transformers 有效的实体匹配变压器
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-01-17 DOI: 10.1007/s00778-023-00779-z
Yuliang Li, Jinfeng Li, Yoshihiko Suhara, A. Doan, W. Tan
{"title":"Effective entity matching with transformers","authors":"Yuliang Li, Jinfeng Li, Yoshihiko Suhara, A. Doan, W. Tan","doi":"10.1007/s00778-023-00779-z","DOIUrl":"https://doi.org/10.1007/s00778-023-00779-z","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-21"},"PeriodicalIF":4.2,"publicationDate":"2023-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47870634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Time-topology analysis on temporal graphs 时间图的时间拓扑分析
IF 4.2 2区 计算机科学
Vldb Journal Pub Date : 2023-01-06 DOI: 10.1007/s00778-022-00772-y
Yunkai Lou, Chaokun Wang, Tiankai Gu, Hao Feng, Jun Chen, J. Yu
{"title":"Time-topology analysis on temporal graphs","authors":"Yunkai Lou, Chaokun Wang, Tiankai Gu, Hao Feng, Jun Chen, J. Yu","doi":"10.1007/s00778-022-00772-y","DOIUrl":"https://doi.org/10.1007/s00778-022-00772-y","url":null,"abstract":"","PeriodicalId":49373,"journal":{"name":"Vldb Journal","volume":"1 1","pages":"1-29"},"PeriodicalIF":4.2,"publicationDate":"2023-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42814814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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