{"title":"Towards a Complete Direct Mapping From Relational Databases To Property Graphs","authors":"Abdelkrim Boudaoud, Houari Mahfoud, A. Chikh","doi":"10.48550/arXiv.2210.00457","DOIUrl":"https://doi.org/10.48550/arXiv.2210.00457","url":null,"abstract":"It is increasingly common to find complex data represented through the graph model. Contrary to relational models, graphs offer a high capacity for executing analytical tasks on complex data. Since a huge amount of data is still presented in terms of relational tables, it is necessary to understand how to translate this data into graphs. This paper proposes a complete mapping process that allows transforming any relational database (schema and instance) into a property graph database (schema and instance). Contrary to existing mappings, our solution preserves the three fundamental mapping properties, namely: information preservation, semantic preservation and query preservation. Moreover, we study mapping any SQL query into an equivalent Cypher query, which makes our solution practical. Existing solutions are either incomplete or based on non-practical query language. Thus, this work is the first complete and practical solution for mapping relations to graphs.","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114076900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Realisability of Control-State Choreographies","authors":"K. Schewe, Y. A. Ameur, Sarah Benyagoub","doi":"10.1007/978-3-030-78428-7_8","DOIUrl":"https://doi.org/10.1007/978-3-030-78428-7_8","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117110396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Refinement Strategy for Hybrid System Design with Safety Constraints","authors":"Zheng Cheng, D. Méry","doi":"10.1007/978-3-030-78428-7_1","DOIUrl":"https://doi.org/10.1007/978-3-030-78428-7_1","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114289749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Implementing Window Functions in a Column-Store with Late Materialization","authors":"Nadezhda Mukhaleva, V. Grigorev, G. Chernishev","doi":"10.1007/978-3-030-32065-2_21","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_21","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116530619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discovering Platform Government Research Trends Using Topic Modeling","authors":"Sun-young Shin, C. Suh","doi":"10.1007/978-3-030-32065-2_5","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_5","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116575079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"GraphQL Schema Generation for Data-Intensive Web APIs","authors":"Carles Farré, Jovan Varga, Robert Almar","doi":"10.1007/978-3-030-32065-2_13","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_13","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"2017 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116813475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Smart Living Framework: Towards Analyzing Security in Smart Rooms","authors":"Walid Miloud Dahmane, Samir Ouchani, Hafida Bouarfa","doi":"10.1007/978-3-030-32065-2_15","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_15","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123608012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deep Learning for French Legal Data Categorization","authors":"Eya Hammami, Imen Akermi, R. Faiz, M. Boughanem","doi":"10.1007/978-3-030-32065-2_7","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_7","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115700298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Flavio Ferrarotti, J. Pichler, M. Moser, Georg Buchgeher
{"title":"Extracting High-Level System Specifications from Source Code via Abstract State Machines","authors":"Flavio Ferrarotti, J. Pichler, M. Moser, Georg Buchgeher","doi":"10.1007/978-3-030-32065-2_19","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_19","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126749043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Conceptual Models and Their Foundations","authors":"B. Thalheim","doi":"10.1007/978-3-030-32065-2_9","DOIUrl":"https://doi.org/10.1007/978-3-030-32065-2_9","url":null,"abstract":"","PeriodicalId":161519,"journal":{"name":"International Conference on Model and Data Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123808856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}