Network role mining and analysis. (2017)

• Record Type: Book
• Further Information: Note: Derek Doran.
• Authors: Doran, Derek
• Contents: Preface; Acknowledgements; Contents; 1 Network Role Mining and Analysis: An Overview; 1.1 Introduction; 1.2 Defining Roles; 1.2.1 Networks; 1.2.2 Positions in Networks; 1.3 Mining Roles; 1.3.1 Relationship to Graph Partitioning and Community Detection; 1.4 Purpose and Outline of This Monograph; References; 2 Implied Role Mining; 2.1 Introduction; 2.2 The Implied Role Mining Process; 2.3 Illustrations with Usenet; 2.3.1 Golder et al.'s Taxonomy; 2.3.2 Nolker et al.'s Hierarchy; 2.4 Analysis of Implied Role Mining; 2.4.1 Qualitative Nature; 2.4.2 Compatibility. 2.4.3 Simplicity and Interpretability2.5 Conclusion; References; 3 Equivalence-Based Role Mining; 3.1 Introduction; 3.2 Structural Equivalence; 3.2.1 Finding Structural Equivalences; 3.3 Automorphic Equivalence; 3.3.1 Finding Automorphic Equivalences; 3.3.2 Quantifying Automorphic Similarity; 3.4 Regular Equivalence; 3.4.1 Finding Regular Equivalences; 3.4.2 Quantifying Regular Similarity; 3.5 Conclusion; References; 4 Deterministic Blockmodeling; 4.1 Introduction; 4.2 The Blockmodeling Framework; 4.2.1 Similarity Measures; 4.2.2 Blocktypes; 4.3 Goodness of Fit. 4.3.1 A Goodness-of-Fit Measure for Positional Analysis4.3.2 A Goodness-of-Fit Measure for Network Compression; 4.4 Conclusion; References; 5 Stochastic Blockmodeling; 5.1 Introduction; 5.2 SBM Specification; 5.3 The Infinite Relational Model; 5.3.1 Parameter Inference for the IRM; 5.3.2 Summary; 5.4 The Dynamic Stochastic Blockmodel; 5.4.1 DSBM Network Generation; 5.4.2 Parameter Inference for the DSBM; 5.5 Conclusion; References; 6 Advanced Computational Methods; 6.1 Factor Graphs: The Social Roles and Statuses Factor Graph Model; 6.1.1 Social Features; 6.1.2 A Factor Graph Model. 6.2 Multi-view Learning: Dual-View Uncertainty Regularization6.2.1 Graph Co-regularization; 6.2.2 Uncertainty Regularization and Objective Function; 6.3 Bayesian Modeling: Co-discovery of Roles in Communities; 6.4 Matrix Factorization: RolX; 6.5 Iterative Quadratic Programming: Synergistic Co-discovery #x83;; 6.5.1 Initializing Communities (InitCom); 6.5.2 Initializing Roles (InitRole); 6.5.3 Updating Communities; 6.5.4 Updating Roles; 6.6 Conclusion; References; 7 Concluding Remarks; 7.1 Emerging Trends in Role Mining; 7.2 Tension Between Rigor and Interpretability; References.
• Publisher Details: Cham, Switzerland : Springer
• Publication Date: 2017
• Extent: 1 online resource
• Subjects: 006.3/12; 004; Computer science; Data mining; COMPUTERS -- General; COMPUTERS -- Databases -- Data Mining; Data mining; Science -- System Theory; Mathematics -- Applied; Business & Economics -- Industries -- Computer Industry; Psychology -- Personality; Mathematical physics; Applied mathematics; Business mathematics & systems; The self, ego, identity, personality; Big data; Consciousness; Computers -- Database Management -- Data Mining; Data mining; Electronic books
• Languages: English
• ISBNs: 9783319538860; 3319538861
• Related ISBNs: 9783319538853; 3319538853
• Notes: Note: Includes bibliographical references.; Note: Online resource; title from PDF title page (SpringerLink, viewed April 4, 2017).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.