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Anomaly Detection in Log Data using Graph Databases and Machine Learning to Defend Advanced Persistent Threats [PDF]

open access: green, 2018
Advanced Persistent Threats (APTs) are a main impendence in cyber security of computer networks. In 2015, a successful breach remains undetected 146 days on average, reported by [Fi16].With our work we demonstrate a feasible and fast way to analyse real ...
Timo Schindler
openalex   +3 more sources

Incremental View Maintenance for Deductive Graph Databases Using Generalized Discrimination Networks [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
Nowadays, graph databases are employed when relationships between entities are in the scope of database queries to avoid performance-critical join operations of relational databases.
Thomas Beyhl, Holger Giese
doaj   +1 more source

Extended Property-level k-vertex Cardinality Constraints Model for Graph Databases

open access: yesJournal of King Saud University: Computer and Information Sciences, 2023
Graph databases are nowadays considered the most appropriate solution for highly connected domains. Nevertheless, the lack of a fixed schema perplexes the implementation of business rules and inhibits the usage of graph database technology in practical ...
Martina Šestak, Muhamed Turkanović
doaj   +1 more source

GRAPH DATABASE MANAGEMENT SYSTEMS AND GRAPH THEORY [PDF]

open access: yesFourth International Scientific Conference ITEMA Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture, 2020
In recent years, graph databases have become far more important. They have been proven to be an excellent choice for storing and managing large amounts of interconnected data. Since graph databases (GDB) rely on a graph data model based on graph theory, this study examines whether currently available graph database management systems support the ...
Kornelije Rabuzin   +2 more
openaire   +1 more source

The Application of Graph in BIM/GIS Integration

open access: yesBuildings, 2022
Information exchange between building information modelling (BIM) and geographic information system (GIS) is problematic, especially in terms of semantic information.
Junxiang Zhu   +5 more
doaj   +1 more source

Managing 3D GIS Data for Indoor Environment Using Property Graph Database

open access: yesIEEE Access, 2023
With the diversification of three-dimensional (3D) urban space data sources and data collection methods, the Open Geospatial Consortium published 3D spatial data standards in Geography Markup Language (GML).
Hanme Jang, Kiyun Yu, Seula Park
doaj   +1 more source

AN EMPIRICAL COMPARISON OF NEO4J AND TIGERGRAPH DATABASES FOR NETWORK CENTRALITY

open access: yesScience Journal of University of Zakho, 2023
Graph databases have recently gained a lot of attention in areas where the relationships between data and the data itself are equally important, like the semantic web, social networks, and biological networks.
Bahzad Chicho   +1 more
doaj   +1 more source

Improving Query Response Time for Graph Data Using Materialization

open access: yesJISR on Computing, 2015
Graphs are used in many disciplines, from communication networks, biological, social networks including maths and other fields of science. This is the latest and most important field of computer science today.
Abdul Waheed, Saif-ur-Rahman
doaj   +1 more source

Experimental Evaluation of Graph Databases: JanusGraph, Nebula Graph, Neo4j, and TigerGraph

open access: yesApplied Sciences, 2023
NoSQL databases were created with the primary goal of addressing the shortcomings in the efficiency of relational databases, and can be of four types: document, column, key-value, and graph databases.
Jéssica Monteiro   +2 more
doaj   +1 more source

Development of a knowledge graph framework to ease and empower translational approaches in plant research: a use-case on grain legumes

open access: yesFrontiers in Artificial Intelligence, 2023
While the continuing decline in genotyping and sequencing costs has largely benefited plant research, some key species for meeting the challenges of agriculture remain mostly understudied.
Baptiste Imbert   +6 more
doaj   +1 more source

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