Download or read book Social Network Analysis and Law Enforcement written by Morgan Burcher and published by Springer Nature. This book was released on 2020-07-24 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the use of social network analysis (SNA) in operational environments from the perspective of those who actually apply it. A rapidly growing body of literature suggests that SNA can reveal significant insights into the overall structure of criminal networks as well as the position of critical actors within such groups. This book draws on the existing SNA and intelligence literature, as well as qualitative interviews with crime intelligence analysts from two Australian state law enforcement agencies to understand its use by law enforcement agencies and the extent to which it can be used in practice. It includes a discussion of the challenges that analysts face when attempting to apply various network analysis techniques to criminal networks. Overall, it advances SNA as an investigative tool, and provides a significant contribution to the field that will be of interest to both researchers and practitioners interested in social network analysis, intelligence analysis and law enforcement.

Download or read book Social Network Analysis in Predictive Policing written by Mohammad A. Tayebi and published by Springer. This book was released on 2016-10-11 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on applications of social network analysis in predictive policing. Data science is used to identify potential criminal activity by analyzing the relationships between offenders to fully understand criminal collaboration patterns. Co-offending networks—networks of offenders who have committed crimes together—have long been recognized by law enforcement and intelligence agencies as a major factor in the design of crime prevention and intervention strategies. Despite the importance of co-offending network analysis for public safety, computational methods for analyzing large-scale criminal networks are rather premature. This book extensively and systematically studies co-offending network analysis as effective tool for predictive policing. The formal representation of criminological concepts presented here allow computer scientists to think about algorithmic and computational solutions to problems long discussed in the criminology literature. For each of the studied problems, we start with well-founded concepts and theories in criminology, then propose a computational method and finally provide a thorough experimental evaluation, along with a discussion of the results. In this way, the reader will be able to study the complete process of solving real-world multidisciplinary problems.

Download or read book Social Network Analysis with Applications written by Ian McCulloh and published by John Wiley & Sons. This book was released on 2013-07-01 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to social network analysis that hones in on basic centrality measures, social links, subgroup analysis, data sources, and more Written by military, industry, and business professionals, this book introduces readers to social network analysis, the new and emerging topic that has recently become of significant use for industry, management, law enforcement, and military practitioners for identifying both vulnerabilities and opportunities in collaborative networked organizations. Focusing on models and methods for the analysis of organizational risk, Social Network Analysis with Applications provides easily accessible, yet comprehensive coverage of network basics, centrality measures, social link theory, subgroup analysis, relational algebra, data sources, and more. Examples of mathematical calculations and formulas for social network measures are also included. Along with practice problems and exercises, this easily accessible book covers: The basic concepts of networks, nodes, links, adjacency matrices, and graphs Mathematical calculations and exercises for centrality, the basic measures of degree, betweenness, closeness, and eigenvector centralities Graph-level measures, with a special focus on both the visual and numerical analysis of networks Matrix algebra, outlining basic concepts such as matrix addition, subtraction, multiplication, and transpose and inverse calculations in linear algebra that are useful for developing networks from relational data Meta-networks and relational algebra, social links, diffusion through networks, subgroup analysis, and more An excellent resource for practitioners in industry, management, law enforcement, and military intelligence who wish to learn and apply social network analysis to their respective fields, Social Network Analysis with Applications is also an ideal text for upper-level undergraduate and graduate level courses and workshops on the subject.

Download or read book Organised Crime and Law Enforcement written by David Bright and published by Routledge. This book was released on 2020-12-30 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. This book is multi-disciplinary and will be of interests to criminologists, legal scholars, and those engaged with security, intelligence, and terrorism studies. 2. This is the first book to offer a network perspective on organised crime and law enforcement.

Download or read book Networks and Network Analysis for Defence and Security written by Anthony J. Masys and published by Springer Science & Business Media. This book was released on 2014-02-10 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Networks and Network Analysis for Defence and Security discusses relevant theoretical frameworks and applications of network analysis in support of the defence and security domains. This book details real world applications of network analysis to support defence and security. Shocks to regional, national and global systems stemming from natural hazards, acts of armed violence, terrorism and serious and organized crime have significant defence and security implications. Today, nations face an uncertain and complex security landscape in which threats impact/target the physical, social, economic and cyber domains. Threats to national security, such as that against critical infrastructures not only stem from man-made acts but also from natural hazards. Katrina (2005), Fukushima (2011) and Hurricane Sandy (2012) are examples highlighting the vulnerability of critical infrastructures to natural hazards and the crippling effect they have on the social and economic well-being of a community and a nation. With this dynamic and complex threat landscape, network analysis has emerged as a key enabler in supporting defence and security. With the advent of ‘big data’ and increasing processing power, network analysis can reveal insights with regards to structural and dynamic properties thereby facilitating greater understanding of complex networks, their entities, interdependencies, vulnerabilities to produce insights for creative solutions. This book will be well positioned to inform defence, security and intelligence professionals and researchers with regards to leading methodologies and approaches.

Download or read book Crime and Networks written by Carlo Morselli and published by Routledge. This book was released on 2013-10-08 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This innovative collection of original essays showcases the use of social networks in the analysis and understanding of various forms of crime. More than any other past research endeavor, the seventeen chapters in this book apply to criminology the many conceptual and methodological options from social network analysis. Crime and Networks is the only book of its kind that looks at the use of networks in understanding crime, and can be used for advanced undergraduate and beginner’s graduate level courses in criminal justice and criminology.

Download or read book The Rise of Big Data Policing written by Andrew Guthrie Ferguson and published by NYU Press. This book was released on 2019-11-15 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner, 2018 Law & Legal Studies PROSE Award The consequences of big data and algorithm-driven policing and its impact on law enforcement In a high-tech command center in downtown Los Angeles, a digital map lights up with 911 calls, television monitors track breaking news stories, surveillance cameras sweep the streets, and rows of networked computers link analysts and police officers to a wealth of law enforcement intelligence. This is just a glimpse into a future where software predicts future crimes, algorithms generate virtual “most-wanted” lists, and databanks collect personal and biometric information. The Rise of Big Data Policing introduces the cutting-edge technology that is changing how the police do their jobs and shows why it is more important than ever that citizens understand the far-reaching consequences of big data surveillance as a law enforcement tool. Andrew Guthrie Ferguson reveals how these new technologies —viewed as race-neutral and objective—have been eagerly adopted by police departments hoping to distance themselves from claims of racial bias and unconstitutional practices. After a series of high-profile police shootings and federal investigations into systemic police misconduct, and in an era of law enforcement budget cutbacks, data-driven policing has been billed as a way to “turn the page” on racial bias. But behind the data are real people, and difficult questions remain about racial discrimination and the potential to distort constitutional protections. In this first book on big data policing, Ferguson offers an examination of how new technologies will alter the who, where, when and how we police. These new technologies also offer data-driven methods to improve police accountability and to remedy the underlying socio-economic risk factors that encourage crime. The Rise of Big Data Policing is a must read for anyone concerned with how technology will revolutionize law enforcement and its potential threat to the security, privacy, and constitutional rights of citizens. Read an excerpt and interview with Andrew Guthrie Ferguson in The Economist.

Download or read book Criminal Networks and Law Enforcement written by Saskia Hufnagel and published by Routledge. This book was released on 2019-06-27 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents an analysis of illicit networks and discusses implications for law enforcement and crime prevention. The contributors draw on a range of methodologies and apply them to diverse international criminological settings, from illegal fishing in the Indo-Pacific to ‘money mule’ networks in the Netherlands. Using a variety of examples, the book elucidates how and why criminals form networks of cooperation and how they can be disrupted. It is expected to be of interest to those who study criminology or criminal law, as well as law enforcement practitioners.

Download or read book Disrupting Dark Networks written by Sean F. Everton and published by Cambridge University Press. This book was released on 2012-11-12 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sean F. Everton focuses on how social network analysis can be used to craft strategies to track, destabilize, and disrupt covert, illegal networks. He illustrates these methods through worked examples from four different social network analysis software packages (UCINET, NetDraw, Pajek, and ORA), using standard network data sets as well as data from an actual terrorist network to serve as a running example throughout the book.

Download or read book Understanding Dark Networks written by Daniel Cunningham and published by Rowman & Littlefield. This book was released on 2016-03-07 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dark networks are the illegal and covert networks (e.g, insurgents, jihadi groups, or drug cartels) that security and intelligence analysts must track and identify to be able to disrupt and dismantle them. This text explains how this can be done by using the Social Network Analysis (SNA) method. Written in an accessible manner, it provides an introduction to SNA, presenting tools and concepts, and showing how SNA can inform the crafting of a wide array of strategies for the tracking and disrupting of dark networks.

Download or read book Social Network Analysis for Startups written by Maksim Tsvetovat and published by "O'Reilly Media, Inc.". This book was released on 2011-10-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does your startup rely on social network analysis? This concise guide provides a statistical framework to help you identify social processes hidden among the tons of data now available. Social network analysis (SNA) is a discipline that predates Facebook and Twitter by 30 years. Through expert SNA researchers, you'll learn concepts and techniques for recognizing patterns in social media, political groups, companies, cultural trends, and interpersonal networks. You'll also learn how to use Python and other open source tools—such as NetworkX, NumPy, and Matplotlib—to gather, analyze, and visualize social data. This book is the perfect marriage between social network theory and practice, and a valuable source of insight and ideas. Discover how internal social networks affect a company’s ability to perform Follow terrorists and revolutionaries through the 1998 Khobar Towers bombing, the 9/11 attacks, and the Egyptian uprising Learn how a single special-interest group can control the outcome of a national election Examine relationships between companies through investment networks and shared boards of directors Delve into the anatomy of cultural fads and trends—offline phenomena often mediated by Twitter and Facebook

Download or read book Applications of Social Network Analysis for Building Community Disaster Resilience written by National Research Council and published by National Academies Press. This book was released on 2009-07-23 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social Network Analysis (SNA) is the identification of the relationships and attributes of members, key actors, and groups that social networks comprise. The National Research Council, at the request of the Department of Homeland Security, held a two-day workshop on the use of SNA for the purpose of building community disaster resilience. The workshop, summarized in this volume, was designed to provide guidance to the DHS on a potential research agenda that would increase the effectiveness of SNA for improving community disaster resilience. The workshop explored the state of the art in SNA and its applications in the identification, construction, and strengthening of networks within U.S. communities. Workshop participants discussed current work in SNA focused on characterizing networks; the theories, principles and research applicable to the design or strengthening of networks; the gaps in knowledge that prevent the application of SNA to the construction of networks; and research areas that could fill those gaps. Elements of a research agenda to support the design, development, and implementation of social networks for the specific purpose of strengthening community resilience against natural and human-made disasters were discussed.

Download or read book Social Networking as a Criminal Enterprise written by Catherine D. Marcum and published by CRC Press. This book was released on 2017-07-27 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: As social networking continues to evolve and expand, the opportunities for deviant and criminal behavior have multiplied. Social Networking as a Criminal Enterprise explores how new avenues for social networking criminality have affected our criminal justice system.With insight from field experts, this book examines:The history of social networking

Download or read book Proactive Policing written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-03-23 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proactive policing, as a strategic approach used by police agencies to prevent crime, is a relatively new phenomenon in the United States. It developed from a crisis in confidence in policing that began to emerge in the 1960s because of social unrest, rising crime rates, and growing skepticism regarding the effectiveness of standard approaches to policing. In response, beginning in the 1980s and 1990s, innovative police practices and policies that took a more proactive approach began to develop. This report uses the term "proactive policing" to refer to all policing strategies that have as one of their goals the prevention or reduction of crime and disorder and that are not reactive in terms of focusing primarily on uncovering ongoing crime or on investigating or responding to crimes once they have occurred. Proactive policing is distinguished from the everyday decisions of police officers to be proactive in specific situations and instead refers to a strategic decision by police agencies to use proactive police responses in a programmatic way to reduce crime. Today, proactive policing strategies are used widely in the United States. They are not isolated programs used by a select group of agencies but rather a set of ideas that have spread across the landscape of policing. Proactive Policing reviews the evidence and discusses the data and methodological gaps on: (1) the effects of different forms of proactive policing on crime; (2) whether they are applied in a discriminatory manner; (3) whether they are being used in a legal fashion; and (4) community reaction. This report offers a comprehensive evaluation of proactive policing that includes not only its crime prevention impacts but also its broader implications for justice and U.S. communities.

Download or read book Social Media Investigation for Law Enforcement written by Joshua Brunty and published by Routledge. This book was released on 2014-09-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social media is becoming an increasingly important—and controversial—investigative source for law enforcement. Social Media Investigation for Law Enforcement provides an overview of the current state of digital forensic investigation of Facebook and other social media networks and the state of the law, touches on hacktivism, and discusses the implications for privacy and other controversial areas. The authors also point to future trends.

Download or read book Crime Prevention in the 21st Century written by Benoit LeClerc and published by Springer. This book was released on 2016-08-27 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together a series of original contributions made by international experts dedicated to guiding efforts in preventing crime. The collection is divided into seven sections that cover cutting edge approaches to crime prevention: 1) the offenders’ perspective on crime prevention 2) crime script analysis 3) crime mapping and spatial analysis 4) social network analysis 5) agent-based modelling 6) crime-proofing legislations 7) technologies of crime prevention Each section includes one theoretical chapter to introduce the research approach followed by a series of empirical/applied contributions. The theoretical chapter aims to introduce and explain the approach of interest and discusses under which circumstances this strategy could best assist crime prevention. The objective of empirical/applied contributions is simply to showcase how these approaches can be apply. This collection can be seen as the end result of the convergence of novel ideas and analytical skills in the area of crime and crime prevention worldwide. It will be of interest to researchers in Criminology and Criminal Justice, as well as related fields like Sociology and Psychology, Security, Urban Planning, and Public Policy.

Download or read book Intelligent Data Mining in Law Enforcement Analytics written by Paolo Massimo Buscema and published by Springer Science & Business Media. This book was released on 2012-11-28 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough summary of the means currently available to the investigators of Artificial Intelligence for making criminal behavior (both individual and collective) foreseeable, and for assisting their investigative capacities. The volume provides chapters on the introduction of artificial intelligence and machine learning suitable for an upper level undergraduate with exposure to mathematics and some programming skill or a graduate course. It also brings the latest research in Artificial Intelligence to life with its chapters on fascinating applications in the area of law enforcement, though much is also being accomplished in the fields of medicine and bioengineering. Individuals with a background in Artificial Intelligence will find the opening chapters to be an excellent refresher but the greatest excitement will likely be the law enforcement examples, for little has been done in that area. The editors have chosen to shine a bright light on law enforcement analytics utilizing artificial neural network technology to encourage other researchers to become involved in this very important and timely field of study.