Using Social Media And Social Network Analysis In Law Enforcement

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Social Network Analysis and Law Enforcement

Author : Morgan Burcher
Publisher : Springer Nature
ISBN 13 : 3030477711
Total Pages : 204 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Social Network Analysis and Law Enforcement by : Morgan Burcher

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.

Using Social Media and Social Network Analysis in Law Enforcement

Author : John S. Hollywood
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Using Social Media and Social Network Analysis in Law Enforcement by : John S. Hollywood

Download or read book Using Social Media and Social Network Analysis in Law Enforcement written by John S. Hollywood and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Social Network Analysis in Predictive Policing

Author : Mohammad A. Tayebi
Publisher : Springer
ISBN 13 : 3319414925
Total Pages : 141 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Social Network Analysis in Predictive Policing by : Mohammad A. Tayebi

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 141 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.

Networks and Network Analysis for Defence and Security

Author : Anthony J. Masys
Publisher : Springer Science & Business Media
ISBN 13 : 3319041479
Total Pages : 298 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Networks and Network Analysis for Defence and Security by : Anthony J. Masys

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.

Social Media Investigation for Law Enforcement

Author : Joshua Brunty
Publisher : Routledge
ISBN 13 : 1317521641
Total Pages : 98 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Social Media Investigation for Law Enforcement by : Joshua Brunty

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 98 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.

The Rise of Big Data Policing

Author : Andrew Guthrie Ferguson
Publisher : NYU Press
ISBN 13 : 147986997X
Total Pages : 267 pages
Book Rating : 4.4/5 (798 download)

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Book Synopsis The Rise of Big Data Policing by : Andrew Guthrie Ferguson

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.

Social Networking as a Criminal Enterprise

Author : Catherine D. Marcum
Publisher : CRC Press
ISBN 13 : 1466589825
Total Pages : 252 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Social Networking as a Criminal Enterprise by : Catherine D. Marcum

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

Organised Crime and Law Enforcement

Author : David Bright
Publisher : Routledge
ISBN 13 : 131552256X
Total Pages : 235 pages
Book Rating : 4.3/5 (155 download)

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Book Synopsis Organised Crime and Law Enforcement by : David Bright

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.

Social Network Analysis with Applications

Author : Ian McCulloh
Publisher : John Wiley & Sons
ISBN 13 : 1118644689
Total Pages : 261 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Social Network Analysis with Applications by : Ian McCulloh

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.

Social Network Analysis

Author : David Knoke
Publisher : SAGE Publications
ISBN 13 : 1506389295
Total Pages : 165 pages
Book Rating : 4.5/5 (63 download)

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Book Synopsis Social Network Analysis by : David Knoke

Download or read book Social Network Analysis written by David Knoke and published by SAGE Publications. This book was released on 2019-12-02 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Knoke and Song Yang′s Social Network Analysis, Third Edition provides a concise introduction to the concepts and tools of social network analysis. The authors convey key material while at the same time minimizing technical complexities. The examples are simple: sets of 5 or 6 entities such as individuals, positions in a hierarchy, political offices, and nation-states, and the relations between them include friendship, communication, supervision, donations, and trade. The new edition reflects developments and changes in practice over the past decade. The authors also describe important recent developments in network analysis, especially in the fifth chapter. Exponential random graph models (ERGMs) are a prime example: when the second edition was published, P* models were the recommended approach for this, but they have been replaced by ERGMs. Finally, throughout the volume, the authors comment on the challenges and opportunities offered by internet and social media data.

Intelligence analysis in social media

Author : Emil Girdan
Publisher : Emil Girdan
ISBN 13 : 9730337012
Total Pages : 173 pages
Book Rating : 4.7/5 (33 download)

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Book Synopsis Intelligence analysis in social media by : Emil Girdan

Download or read book Intelligence analysis in social media written by Emil Girdan and published by Emil Girdan. This book was released on 2021-02-28 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global security environment, dominated and dependent on information and communication technology, generates an accumulation of disruptive factors for society. This volume, in direct accordance with technological developments that have facilitated information avalanche and (anonymous) communication, has required interdisciplinary research in areas such as: psychology, sociology, computer science, social media communication and legislation. The research aims to establish whether social media platforms, through the actions they facilitate, can pose risks and threats to national security and to identify premises in order to stimulate strategies that should be followed to avoid transforming various forms of online communication into a potentiating and generating factor of crime, radical or extremist opinions, mass manipulation, etc. At the same time, the research offers an alternative vision on approaching the concept of intelligence in the context of the development of social media networks (SocMInt) and promotes ways to improve and streamline how to achieve objectives that can be successfully applied, including in business intelligence. In this regard, a case study is conducted on the effects of CoVid-19 pandemic (SARS-CoV-2 coronavirus) from the perspective of law enforcement agencies. Although the individually exploitation of SocMInt does not provide a comprehensive answer, it must be used in the initial stages of decision-making and effort-making, due to the low costs compared to other Int disciplines. The volume does not present a solution to current problems, but through its didactic, documentary and informative nature it offers professional support at high standards to analysts and managers in decision making.

Using Social Media for Global Security

Author : Ravi Gupta
Publisher : John Wiley & Sons
ISBN 13 : 1118631854
Total Pages : 458 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Using Social Media for Global Security by : Ravi Gupta

Download or read book Using Social Media for Global Security written by Ravi Gupta and published by John Wiley & Sons. This book was released on 2013-01-16 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential reading for cybersecurity professionals, security analysts, policy experts, decision-makers, activists, and law enforcement! During the Arab Spring movements, the world witnessed the power of social media to dramatically shape events. Now this timely book shows government decision-makers, security analysts, and activists how to use the social world to improve security locally, nationally, and globally--and cost-effectively. Authored by two technology/behavior/security professionals, Using Social Media for Global Security offers pages of instruction and detail on cutting-edge social media technologies, analyzing social media data, and building crowdsourcing platforms. The book teaches how to collect social media data and analyze it to map the social networks of terrorists and sex traffickers, and forecast attacks and famines. You will learn how to coalesce communities through social media to help catch murderers, coordinate disaster relief, and collect intelligence about drug smuggling from hard-to-reach areas. Also highlighting dramatic case studies drawn from the headlines, this crucial book is a must-read. Illustrates linguistic, correlative, and network analysis of OSINT Examines using crowdsourcing technologies to work and engage with populations globally to solve security problems Explores how to ethically deal with social media data without compromising people’s rights to privacy and freedom of expression Shows activists fighting against oppressive regimes how they can protect their identities online If you're responsible for maintaining local, national or global security, you'll want to read Using Social Media for Global Security.

Social Network Analysis Model for Law Enforcement Identifications of Community Intelligence Contacts

Author : Pat Nelson (Ph. D.)
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (872 download)

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Book Synopsis Social Network Analysis Model for Law Enforcement Identifications of Community Intelligence Contacts by : Pat Nelson (Ph. D.)

Download or read book Social Network Analysis Model for Law Enforcement Identifications of Community Intelligence Contacts written by Pat Nelson (Ph. D.) and published by . This book was released on 2013 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to disseminate and exchange community intelligence with the local community, local law enforcement agencies must understand how to identify the appropriate points of contact within the community based on the community's social structure. Based on the research, no clear model has been used to identify the appropriate points of contact in the community, and this gap has led to distrust and misinformation between local law enforcement and community members. The purpose of this conversion mixed methods study was to understand the extent to which social network analysis can be a feasible model for identifying the points of contact in a Midwestern Somali community for the exchange of community intelligence. The theoretical framework for the study was social capital theory. Data were collected through 6 semi-structured interviews and were converted to binary, directed data for social network analysis. Data were then coded for thematic analysis to provide triangulation in testing the model against the research question. A cohesive, dense network, as well as key players or "points of contact" in the network, were identified. The key players were also identified in the thematic analysis as powerful, connected, and influential, which correlated the theoretical framework and social network analysis in the identification of the social structure of the community. The recommendation is to test the model in other communities to determine the feasibility of application of the model by local law enforcement. These findings have implications for positive social change for law enforcement, who may capitalize on the utility of social network analysis to identify appropriate points of contact, to collaborate on concerns, and to build a stronger trust relationship with their community.

Crime and Networks

Author : Carlo Morselli
Publisher : Routledge
ISBN 13 : 1134643322
Total Pages : 352 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Crime and Networks by : Carlo Morselli

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.

Social Media Strategy in Policing

Author : Babak Akhgar
Publisher : Springer Nature
ISBN 13 : 3030220028
Total Pages : 286 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Social Media Strategy in Policing by : Babak Akhgar

Download or read book Social Media Strategy in Policing written by Babak Akhgar and published by Springer Nature. This book was released on 2019-10-11 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses conceptual and practical issues pertinent to the creation and realization of social media strategies within law enforcement agencies. The book provides readers with practical methods, frameworks, and structures for understanding social media discourses within the operational remit of police forces and first responders in communities and areas of concern. This title - bridging the gap in social media and policing literature - explores and explains the role social media can play as a communication, investigation, and direct engagement tool. It is authored by a rich mix of global contributors from across the landscape of academia, policing and experts in government policy and private industry. Presents an applied look into social media strategies within law enforcement; Explores the latest developments in social media as it relates to community policing and cultural intelligence; Includes contributions and case studies from global leaders in academia, industry, and government.

Predictive Models for Public Safety Using Social Network Analysis

Author : Mohammad Ali Tayebi
Publisher :
ISBN 13 :
Total Pages : 133 pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis Predictive Models for Public Safety Using Social Network Analysis by : Mohammad Ali Tayebi

Download or read book Predictive Models for Public Safety Using Social Network Analysis written by Mohammad Ali Tayebi and published by . This book was released on 2015 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crime reduction and prevention is the major concern of law enforcement agencies in order to increase public safety, reduce the crime costs to society and protect the personal integrity and property of citizens. Along with big data analytics, predictive policing which is a new paradigm for crime analysis has been emerging. An important task in predictive policing is analyzing the relationships between offenders to fully understand the criminal collaboration patterns. Law enforcement agencies have long realized the importance of analyzing co-offending networks, networks of offenders who have committed crimes together, for designing 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. In this research, we study co-offending network analysis as effective tool assisting predictive policing. We start with a formal representation of crime data and co-offending networks to bridge the conceptual gap between abstract crime data level and co-offending network mining. To gain a better understanding of co-offending networks we thoroughly study their structural properties. Specifically, how centrality measures can be employed to identify key players of co-offending networks to disrupt these networks. Then, we propose an algorithmic solution for detecting organized crime groups from a social network analysis perspective. We explore predicting criminal collaborations from two angles. First, given partial information about offenders involved in a crime incident, our proposed approach assists in investigating the most probable suspects in that incident. Second, we propose a supervised learning framework for co-offence prediction. Finally, we propose a random walk based method for crime location prediction which is personalized for every offender by using spatial information about offenders and the co-offending networks structure. The efficacy of the proposed methods are experimentally evaluated using a large crime dataset representing five years of police arrest-data for the regions of the Province of British Columbia which are policed by the RCMP, and compared to other existing methods.

Social Network Analysis

Author : Song Yang
Publisher : SAGE Publications, Incorporated
ISBN 13 : 9781483325217
Total Pages : 0 pages
Book Rating : 4.3/5 (252 download)

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Book Synopsis Social Network Analysis by : Song Yang

Download or read book Social Network Analysis written by Song Yang and published by SAGE Publications, Incorporated. This book was released on 2016-12-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social Network Analysis: Methods and Examples by Song Yang, Franziska B. Keller, and Lu Zheng prepares social science students to conduct their own social network analysis (SNA) by covering basic methodological tools along with illustrative examples from various fields. This innovative book takes a conceptual rather than a mathematical approach as it discusses the connection between what SNA methods have to offer and how those methods are used in research design, data collection, and analysis. Four substantive applications chapters provide examples from politics, work and organizations, mental and physical health, and crime and terrorism studies.