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Graph Databases

New Opportunities for Connected Data

Author: Ian Robinson

Publisher: "O'Reilly Media, Inc."


Category: Computers

Page: 238

View: 468

Discover how graph databases can help you manage and query highly connected data. With this practical book, you’ll learn how to design and implement a graph database that brings the power of graphs to bear on a broad range of problem domains. Whether you want to speed up your response to user queries or build a database that can adapt as your business evolves, this book shows you how to apply the schema-free graph model to real-world problems. This second edition includes new code samples and diagrams, using the latest Neo4j syntax, as well as information on new functionality. Learn how different organizations are using graph databases to outperform their competitors. With this book’s data modeling, query, and code examples, you’ll quickly be able to implement your own solution. Model data with the Cypher query language and property graph model Learn best practices and common pitfalls when modeling with graphs Plan and implement a graph database solution in test-driven fashion Explore real-world examples to learn how and why organizations use a graph database Understand common patterns and components of graph database architecture Use analytical techniques and algorithms to mine graph database information

Enterprise, Business-Process and Information Systems Modeling

19th International Conference, BPMDS 2018, 23rd International Conference, EMMSAD 2018, Held at CAiSE 2018, Tallinn, Estonia, June 11-12, 2018, Proceedings

Author: Jens Gulden

Publisher: Springer


Category: Business & Economics

Page: 305

View: 182

This book constitutes the proceedings of two events held at the CAiSE conference and relating to the areas of enterprise, business process and information systems modeling: The 19th International Conference on Business Process Modeling, Development and Support, BPMDS 2018, and the 23rd International Conference on Evaluation and Modeling Methods for Systems Analysis and Development, EMMSAD 2018. The conferences took place in Tallinn, Estonia, in June 2018. The 13 papers accepted for BPMDS were carefully reviewed and selected from 29 submissions; for EMMSAD 6 papers out of 13 submissions were accepted for publication. For BPMDS 2018, the papers were organized in topical sections as follows: context-awareness in business processes; automatic analysis of business processes; advanced approaches for business process modeling; evaluation of business process modeling techniques; an experience report on modeling collaborative processes. For EMMSAD 2018, the six related papers are listed without further sections.

Achieving Buzzword Compliance

Data Architecture Language and Vocabulary

Author: David C. Hay

Publisher: Technics Publications


Category: Computers


View: 348

Understand the language and vocabulary of Data Architecture. The Data Architecture field is rife with terms that have become “fashionable”. Some of the terms began with very specific, specialized, meanings – but as their use spread, they lost the precision of their technical definitions and become, well, “buzzwords”. A buzzword is “a word or expression from a particular subject area that has become fashionable because it has been used a lot”. Compliance is “the obeying of an accepted principle or instruction that states the way things are or should be done.” The assignment is to take buzzwords and follow rules to use them correctly. We cut through the hype to arrive at buzzword compliance – the state where you fully understand the words that in fact have real meaning in the data architecture industry. This book will rationalize the various ways all these terms are defined. Of necessity, the book must address all aspects of describing an enterprise and its data management technologies. This includes a wide range of subjects, from entity/relationship modeling, through the semantic web, to database issues like relational and “beyond relational” (“NoSQL”) approaches. In each case, the definitions for the subject are meant to be detailed enough to make it possible to understand basic principles—while recognizing that a full understanding will require consulting the sources where they are more completely described. The book’s Glossary contains a catalogue of definitions and its Bibliography contains a comprehensive set of references.

Information Search, Integration, and Personalization

10th International Workshop, ISIP 2015, Grand Forks, ND, USA, October 1-2, 2015, Revised Selected Papers

Author: Emanuel Grant

Publisher: Springer


Category: Computers

Page: 157

View: 882

This book constitutes the revised selected papers of the 10th International Workshop on Information Search, Integration and Personalization, ISIP 2015, held in Grand Forks, ND, USA, in October 2015. The 8 revised full papers presented were carefully reviewed and selected from 26 submissions. The papers are organized in topical sections on modeling, querying and updating of information; information extraction; information visualization.

Learning Neo4j 3.x

Effective data modeling, performance tuning and data visualization techniques in Neo4j

Author: Jerome Baton

Publisher: Packt Publishing Ltd


Category: Computers

Page: 316

View: 874

Run blazingly fast queries on complex graph datasets with the power of the Neo4j graph database About This Book Get acquainted with graph database systems and apply them in real-world use cases Use Cypher query language, APOC and other Neo4j extensions to derive meaningful analysis from complex data sets. A practical guide filled with ready to use examples on querying, graph processing and visualizing information to build smarter spatial applications. Who This Book Is For This book is for developers who want an alternative way to store and process data within their applications. No previous graph database experience is required; however, some basic database knowledge will help you understand the concepts more easily. What You Will Learn Understand the science of graph theory, databases and its advantages over traditional databases. Install Neo4j, model data and learn the most common practices of traversing data Learn the Cypher query language and tailor-made procedures to analyze and derive meaningful representations of data Improve graph techniques with the help of precise procedures in the APOC library Use Neo4j advanced extensions and plugins for performance optimization. Understand how Neo4j's new security features and clustering architecture are used for large scale deployments. In Detail Neo4j is a graph database that allows traversing huge amounts of data with ease. This book aims at quickly getting you started with the popular graph database Neo4j. Starting with a brief introduction to graph theory, this book will show you the advantages of using graph databases along with data modeling techniques for graph databases. You'll gain practical hands-on experience with commonly used and lesser known features for updating graph store with Neo4j's Cypher query language. Furthermore, you'll also learn to create awesome procedures using APOC and extend Neo4j's functionality, enabling integration, algorithmic analysis, and other advanced spatial operation capabilities on data. Through the course of the book you will come across implementation examples on the latest updates in Neo4j, such as in-graph indexes, scaling, performance improvements, visualization, data refactoring techniques, security enhancements, and much more. By the end of the book, you'll have gained the skills to design and implement modern spatial applications, from graphing data to unraveling business capabilities with the help of real-world use cases. Style and approach A step-by-step approach of adopting Neo4j, the world's leading graph database. This book includes a lot of background information, helps you grasp the fundamental concepts behind this radical new way of dealing with connected data, and will give you lots of examples of use cases and environments where a graph database would be a great fit

Emergent Intelligence of Networked Agents

Author: Akira Namatame

Publisher: Springer Science & Business Media


Category: Computers

Page: 258

View: 517

shapingtheresultingintelligentbehavioronnetworkdynamics. Thevolumecontainsrefereedpapersaddressingvariousimportanttopics thataimsattheinvestigationofemergentintelligenceonnetworkedagents. vi Preface Especiallymostpapershighlightonthetopicssuch“networkformationamong agents”, “in?uenceofnetworkstructuresonagents”, “network-basedcoll- tivephenomenaandemergentintelligenceonnetworkedagents”. TheselectedpapersofthisvolumewerepresentedattheWorkshopon EmergentIntelligenceofNetworkedAgents(WEIN06)attheFifthInt- nationalJointConferenceonAutonomousAgentsandMulti-agentSystems (AAMAS2006),whichwasheldatFutureUniversity,Hakodate,Japan,from May8to12,2006. WEIN06isconcernedwithemergenceofintelligentbe- viorsovernetworkedagents andfosteringtheformationofanactivemul- disciplinarycommunityonmulti-agentsystemsandcomplexnetworks. We especiallyintendedtoincreasetheawarenessofresearchersinthesetwo?elds sharingthecommonviewoncombiningagent-basedmodelingandcomplex networksinordertodevelopinsightandfosterpredictivemethodologiesin studyingemergentintelligenceonofnetworkedagents. Fromthebroadsp- trumofactivities,leadingexpertspresentedimportantpaperandnumerous practicalproblemsappearthroughoutthisbook. Weinvitedhighqualityc- tributionsonawidevarietyoftopicsrelevanttothewideresearchareasof multi-agentnetworkdynamics. Weespeciallycoveredin-depthofimportant areas including: Adaptation and evolution in complex networks, Economic agentsandcomplexnetworks,Emergenceincomplexnetworks,Emergent- telligenceinmulti-agentsystems,Collectiveintelligence,Learningandevo- tioninmulti-agentsystems,Webdynamicsascomplexnetworks,Multi-agent basedsupplynetworks,Network-centricagentsystems,Scalabilityinmul- agentsystems,Scale-freenetworks,Small-worldnetworks. Wecouldsolicitmanyhighqualitypapersthatre?ecttheresultofthe growingrecognitionoftheimportanceoftheareas. Allpapershavereceived a careful and supportive review, and we selected 19 papers out of 31 - pers. Thecontributionsweresubmittedasafullpaperandreviewedbysenior researchers from the program committee. All authors revised their earlier versionspresentedattheworkshopwithre?ectingcriticismsandcomments receivedattheworkshop. Theeditorswouldliketothanktheprogramc- mitteeforthecarefulreviewofthepapersandthesponsorsandvolunteersfor theirvaluablecontribution. Wehopethatasaresultofreadingthebookyou willsharewithustheintellectualexcitementandinterestinthisemerging discipline. Wealsothankthemanyotherrefereeswhogenerouslycontributed timetoensurethequalityofthe?nishedproduct. WorkshopOrganizers SatoshiKurihara,OsakaUniversity,Japan HideyukiNakashima,FutureUniversityHakodate,Japan AkiraNamatame,NationalDefenseAcademy,Japan,WorkshopChair Preface vii InternationalSteeringCommittee RobertAxtell,BrookingsInstitution,andSantaFeInstitute,USA GiorgioFagiolo,UniversityofVerona,Italy SatoshiKurihara,OsakaUniversity,Japan HideyukiNakashima,FutureUniversityHakodate,Japan AkiraNamatame,NationalDefenseAcademy,Japan Scienti?cProgramCommittee RobertAxtell,SantaFeInstitute,USA Sung-BaeCho,YoseiUniversity,Korea GiorgioFagiolo,UniversityofVerona,Verona,Italy KensukeFukuda,NationalInstituteofInformatics(NII),Japan DavidGreen,MonashUniversity,Australia Yukio Hayashi, Japan Advanced Institute of Science and Technology (JAIST),Japan DirkHelbing,DresdenTechnicalUniversity,Germany KiyoshiIzumi,NationalInstituteofAdvancedIndustrialScienceandTe- nology(AIST),Japan TaiseiKaizoji,InternationalChristianUniversity(ICU),Japan HidenoriKawamura,HokkaidoUniversity,Japan SatoshiKurihara,OsakaUniversity,Japan Yutaka Matsuo, National Institute of Advanced Industrial Science and Technology(AIST),Japan PeterMika,FreeUniversityofAmsterdam,Netherlands HideyukiNakashima,FutureUniversity-Hakodate,Japan AkiraNamatame,NationalDefenseAcademy,Japan DenisPhan,UniversityofRennes,France JonSakker,AustralianDefenseAcademy,Australia FrankSchweitzer,ZTH,Switzerland WataruSouma,AdvancedTelecommunicationsResearchInstituteInter- tional(ATR),Japan DavidWolpert,NASAAmesResearchCenter,USA Tok

Graphics Recognition. Recent Advances and New Opportunities

7th International Workshop, GREC 2007, Curitiba, Brazil, September 20-21, 2007, Selected Papers

Author: Liu Wenyin

Publisher: Springer Science & Business Media


Category: Computers

Page: 336

View: 242

This book constitutes the thoroughly refereed post-proceedings of the 7th International Workshop on Graphics Recognition, GREC 2007, held in Curitiba, Brazil in September 2007. The 30 revised full papers presented together with a panel discussion report were carefully selected and improved during two rounds of reviewing and revision. The papers are organized in topical sections on technical documents, maps and diagrams understanding; symbol and shape description and recognition; information retrieval, indexing and spotting; sketching interfaces and on-line processing; feature and primitive analysis and segmentation; performance evaluation and ground truthing.

Advances on Databases and Information Systems

16th East European Conference, ADBIS 2012, Poznan, Poland, September 18-21, 2012, Proceedings

Author: Tadeusz Morzy

Publisher: Springer


Category: Computers

Page: 442

View: 264

This book constitutes the thoroughly refereed proceedings of the 16th East-European Conference on Advances in Databases and Information Systems (ADBIS 2012), held in Poznan, Poland, in September 2012. The 32 revised full papers presented were carefully selected and reviewed from 122 submissions. The papers cover a wide spectrum of issues concerning the area of database and information systems, including database theory, database architectures, query languages, query processing and optimization, design methods, data integration, view selection, nearest-neighbor searching, analytical query processing, indexing and caching, concurrency control, distributed systems, data mining, data streams, ontology engineering, social networks, multi-agent systems, business process modeling, knowledge management, and application-oriented topics like RFID, XML, and data on the Web.

Graph Analysis and Visualization

Discovering Business Opportunity in Linked Data

Author: Richard Brath

Publisher: John Wiley & Sons


Category: Computers

Page: 544

View: 338

Wring more out of the data with a scientific approach to analysis Graph Analysis and Visualization brings graph theory out of the lab and into the real world. Using sophisticated methods and tools that span analysis functions, this guide shows you how to exploit graph and network analytic techniques to enable the discovery of new business insights and opportunities. Published in full color, the book describes the process of creating powerful visualizations using a rich and engaging set of examples from sports, finance, marketing, security, social media, and more. You will find practical guidance toward pattern identification and using various data sources, including Big Data, plus clear instruction on the use of software and programming. The companion website offers data sets, full code examples in Python, and links to all the tools covered in the book. Science has already reaped the benefit of network and graph theory, which has powered breakthroughs in physics, economics, genetics, and more. This book brings those proven techniques into the world of business, finance, strategy, and design, helping extract more information from data and better communicate the results to decision-makers. Study graphical examples of networks using clear and insightful visualizations Analyze specifically-curated, easy-to-use data sets from various industries Learn the software tools and programming languages that extract insights from data Code examples using the popular Python programming language There is a tremendous body of scientific work on network and graph theory, but very little of it directly applies to analyst functions outside of the core sciences – until now. Written for those seeking empirically based, systematic analysis methods and powerful tools that apply outside the lab, Graph Analysis and Visualization is a thorough, authoritative resource.

Object-oriented databases

Author: Dimitris N. Chorafas

Publisher: Prentice Hall


Category: Computers

Page: 318

View: 101

This book is for leading-edge technologists and executives responsible for data processing, office automation, and computer-integrated manufacturing. It discusses the concepts that underpin object-oriented approaches and presents a complete range of implementation possibilities. Emphasizes object-oriented database products and covers ONTOS, one of the commercially available DBMS.

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