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A graph database is a database where the data structures for the schema and/or instances are modeled as a (labeled)(directed) graph or generalizations of it, and where querying is expressed by graph-oriented ... In this article we present the basic notions of graph databases, give an historical overview of its main development, and study the main current systems that implement them. ... Introduction It has been long recognized that graphs are a natural way to represent information and knowledge. ...arXiv:1801.00036v1 fatcat:lvukdfsw2vbylagptodbahqi54
Table of Contents: Preface (p. vii); Introduction to data base management (pp. viii—x). ... Part IV: Data base management: an emerging function: Introduction (pp. 229-232); William G. Johnson, Managing in- formation (pp. 233-236); Leo J. ...
Lecture Notes in Computer Science
-Contain various kinds of knowledge -Hard to define a unified schema 5 Knowledge graph management 4/9/2015 • A benchmark for management of knowledge graph is required • Understanding the real-life ... knowledge graph data is the first effort and is meaningful for us to design a synthetic data generator • As a comparison, we also need to analyze the data distributions of the social networks 6 ...doi:10.1007/978-3-319-29006-5_4 fatcat:nfhdbpdro5e3vfqgk3hcgufkru
an important graph modeling or API affordance. ... In this workshop we provide a hands-on introduction to the popular open source graph database Neo4j  through fixing a series of increasingly sophisticated, but broken, test cases each of which highlights ... For highly connected data, Neo4j is thousands of times faster than relational databases, making it ideal for managing complex data across many domains, from finance to social, telecoms to geospatial. ...doi:10.1145/2384716.2384777 dblp:conf/oopsla/Webber12 fatcat:viqlsj7vafc2nlq4zfkrqbknki
This tutorial presents perspectives for advanced graph data analytics and covers the background of graph data management in modern data stores. ... A deeper understanding of graph algorithms is a major precondition to efficiently analyze graph-structured data. ... Introduction Many scientists as well as practitioners work with graph-structured data. Such data often occur in many modern data science applications. ...doi:10.18420/btw2019-ws-26 dblp:conf/btw/Wiese19 fatcat:ksirrm2y2fctrbxqtv4pjlrjlu
The paper presents an original model with the seven staged hierarchical monitoring-management structure, in which the shortcomings of the models utilized today were eliminated. ... During the research on the subject of computer integrated systems for decision making and management support in mineral processing based on fuzzy logic, realized at the Department of Applied Computing ... The real processes and classes of data for management of mineral processing diverge in case -wise, or, better to say, plant-wise. ...doi:10.2298/yjor0802253m fatcat:ydvquej45bhuvdc342yv7iwd5i
of various aspects related to semantic databases and data management in the large. ... The International Workshop on Semantic Data Management (SemData) was held in Singapore co-located with the VLDB Conference 2010, with the goal of serving as a platform for the discussion and investigation ... The introduction to the workshop pointed out the particularities of RDF data management and the RDF paradigm, and recalled the open challenges and research questions in database technologies for semantic ...doi:10.1145/1942776.1942784 fatcat:5hnsvbartvb6fomiqt2rciua3y
Journal of Systems Management
28 Management and Information Systems Management and Information Systems: An Overview Introduction Systems Approach Complexity in Modern Organizations The Technological Revolution Research and Development ... Development of Management Theory Introduction Management—Art, Science or Profession? ...
The main purpose of the work in this paper is the study of public management data in sport through intelligent big data analysis, with the participation of knowledge graphs, migrating relevant algorithms ... Based on informative data sources and in-depth theoretical analysis, it provides an objective description and analysis of the current situation of the development of sport public management services and ... Theoretical and Technical Foundations Introduction to the Knowledge Graph. In recent years, we have moved from a focus on big data to intelligent data  . ...doi:10.1155/2022/1900548 fatcat:4xme4gutbzfqnhowcb6he3axwi
Raw data is retrieved through the Data Index, which contains meta data type information, and the Cartridge Manager, which loads, stores and updates the various instances Profile Manager: creates ... Social Cooperation The user is the center of the web Even the user is a Web Resource The user is free to create her own Web Universe and share it with other users An environment of social ...doi:10.1145/2076623.2076648 dblp:conf/ideas/BevacquaCOR11 fatcat:h6axcbx2ejf6bmkhqmshxp7jlm
In this demo we present X-Time, a prototype for managing schema versioning in relational data warehouses, specifically oriented to support the formulation of crossversion queries, i.e., queries whose temporal ... The key issue to increase querying flexibility is the introduction of augmented schemata that properly extend previous schema versions. ... X-Time Architecture and Demonstration X-Time was developed in Java relying on the DOM4J library to manage the XML meta-data, on JDBC to connect with the RDBMS hosting the data, on the JGraph library to ...doi:10.1109/icde.2007.369038 dblp:conf/icde/RizziG07 fatcat:jryx53t26bb3nk6niiwelyyt4i
The results from the empirical analysis based on Community Innovation Survey (CIS III) data confirm the hypothesis that the introduction of business practices and new organisational practices are highly ... to either sectoral skill intensity or information technology intensity. ... Tichy for helpful comments on an earlier draft of this chapter. ...doi:10.1016/j.technovation.2004.07.004 fatcat:znvy5oni6baufexpujya2lfvfa
Graph 4 -Distribution of ALT Results in Audit Patients GP actions taken to manage the abnormal ALT results above, as defined by SYSTM1 drop down boxes, were reviewed. ... The audit found that ALT results were often incorrectly assessed by GPs according to standard laboratory parameters. ... Introduction As part of a community based pilot study looking at NAFLD and Enhanced Liver Fibrosis (ELF) testing (COMMANDS), an audit of GP management of Abnormal Liver Function (LFT) tests was conducted ...doi:10.1136/gutjnl-2013-304907.187 fatcat:wzcnzp4uzjb4bctju6u5zy2ucm
Lecture Notes in Computer Science
By utilising the causality inherent within such systems we create a scheduler that can inform contention management schemes in such a way as to reduce the rollback associated to conflicting access of shared ... data. ... Introduction In networked environments concurrent access to shared data is achieved with a degree of data replication to offset network latencies and improve data availability. ...doi:10.1007/978-3-642-33615-7_30 fatcat:hehuvq3ql5cv3c4vvwqfdqfqt4
Geo-textual query processing has been receiving much attention in area of spatiotemporal data management. ... ., "ITISS: an efficient framework for querying big temporal data," proposes an inmemory based two-level index structure in Spark, which is easily understood and implemented, but without loss of effectiveness ... bipartite matching problem, which is widely studied in the area of spatio-temporal data management. ...doi:10.1007/s10707-020-00397-9 fatcat:eg6rrgdxj5fmnjwgr2vgbl3swm
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