This document discusses how data mining can be used as an active solution for crime investigation in Nigeria. It suggests that law enforcement agencies could analyze large volumes of data using data mining techniques to detect patterns related to criminal activities and predict future crime trends. Specifically, data mining algorithms could be used to cluster populations sizes to impute missing values, cluster changes in crime rates between years to forecast future trends, and detect deceptive identities by criminals through comparing identity fields across criminal records. The goal is to help security agencies prevent, arrest, and investigate crimes like terrorism more effectively.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
This document discusses various aspects of intelligence collection and analysis. It begins by outlining different types of instruments used in foreign policy, including military force, economic tools, and cultural influence. It then focuses on intelligence collection and analysis, discussing the Presidential Daily Briefing (PDB), which provides daily summaries of national security issues to the President. The document also outlines the structure of the intelligence community, including the various directorates within the CIA and the types of intelligence collected, such as human intelligence and signals intelligence. It discusses the role of intelligence analysts and considers some issues, such as the politicization of intelligence.
This document discusses lessons learned from interagency law enforcement investigations that could apply to developing Activity-Based Intelligence (ABI). It describes how investigations of drug trafficking organizations in the 1990s uncovered connections to radical Islamic groups supplying precursor chemicals. Progressive integration of law enforcement and open source information revealed extensive networks involved in multiple criminal activities and their financing, some with ties to terrorism. Analysis showed criminal networks established to supply methamphetamine groups were coordinated nationwide and internationally. The document advocates examining interagency experiences to enhance the ABI framework and roadmap, given overlaps between criminal, insurgent and terrorist activities.
The document discusses the intelligence cycle, which is the process through which intelligence is obtained, produced, and made available to users. It involves the key steps of direction, collection, production/analysis, and dissemination. The cycle feeds back upon itself to ensure intelligence stays up-to-date and responds to the commander's needs.
The document provides an overview of the intelligence cycle which involves planning, collection, evaluation, collation, analysis, dissemination, and feedback/re-evaluation. It describes each stage in 2-3 sentences and emphasizes that the cycle is continuous and cyclical in nature with the goal of gathering strategic, operational and tactical intelligence to both prevent and solve crimes.
This document summarizes the history and evolution of government surveillance and data collection programs related to counterterrorism efforts since the 1960s. It discusses early programs like COINTELPRO and the development of enabling technologies like databases, data mining, and facial recognition. It then outlines several post-9/11 US government programs aimed at identifying terrorists, the privacy and legal concerns they raised, and reasons for the cancellation of some programs.
Workware Systems Situational Awareness & Predictive Policing Overviewdeppster
Front line and community-based Policing is a high knowledge-based activity. Exploiting organisational knowledge in dynamic front line policing activity key to improving productivity. Productivity and effectiveness can be improved by pushing information to front line officers which is:
- Relevant to their role
- Relevant to their location
- Relevant in time
Our solutions Help Patrol Officers understand their environment and take action. We do this without significant cost and complexity.
Normalcy of Crime as a Requirement for Intelligence Analysis:Case Study of Ni...SP. Zems Mathias, PhD.
1) The document is a dissertation defense presentation by Zems Mathias for their Doctoral degree. It examines the normalcy of crime as a requirement for intelligence analysis in Nigerian law enforcement agencies.
2) It discusses how crimes like terrorism, human trafficking, and money laundering require proactive, scientific approaches that cross jurisdictions. Understanding crime is important for intelligence gathering and analysis.
3) The study aims to analyze the relationship between criminal intelligence and law enforcement practice, internal security, and national security in Nigeria. It examines challenges to intelligence gathering and the importance of sharing information between agencies.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
This document discusses various aspects of intelligence collection and analysis. It begins by outlining different types of instruments used in foreign policy, including military force, economic tools, and cultural influence. It then focuses on intelligence collection and analysis, discussing the Presidential Daily Briefing (PDB), which provides daily summaries of national security issues to the President. The document also outlines the structure of the intelligence community, including the various directorates within the CIA and the types of intelligence collected, such as human intelligence and signals intelligence. It discusses the role of intelligence analysts and considers some issues, such as the politicization of intelligence.
This document discusses lessons learned from interagency law enforcement investigations that could apply to developing Activity-Based Intelligence (ABI). It describes how investigations of drug trafficking organizations in the 1990s uncovered connections to radical Islamic groups supplying precursor chemicals. Progressive integration of law enforcement and open source information revealed extensive networks involved in multiple criminal activities and their financing, some with ties to terrorism. Analysis showed criminal networks established to supply methamphetamine groups were coordinated nationwide and internationally. The document advocates examining interagency experiences to enhance the ABI framework and roadmap, given overlaps between criminal, insurgent and terrorist activities.
The document discusses the intelligence cycle, which is the process through which intelligence is obtained, produced, and made available to users. It involves the key steps of direction, collection, production/analysis, and dissemination. The cycle feeds back upon itself to ensure intelligence stays up-to-date and responds to the commander's needs.
The document provides an overview of the intelligence cycle which involves planning, collection, evaluation, collation, analysis, dissemination, and feedback/re-evaluation. It describes each stage in 2-3 sentences and emphasizes that the cycle is continuous and cyclical in nature with the goal of gathering strategic, operational and tactical intelligence to both prevent and solve crimes.
This document summarizes the history and evolution of government surveillance and data collection programs related to counterterrorism efforts since the 1960s. It discusses early programs like COINTELPRO and the development of enabling technologies like databases, data mining, and facial recognition. It then outlines several post-9/11 US government programs aimed at identifying terrorists, the privacy and legal concerns they raised, and reasons for the cancellation of some programs.
Workware Systems Situational Awareness & Predictive Policing Overviewdeppster
Front line and community-based Policing is a high knowledge-based activity. Exploiting organisational knowledge in dynamic front line policing activity key to improving productivity. Productivity and effectiveness can be improved by pushing information to front line officers which is:
- Relevant to their role
- Relevant to their location
- Relevant in time
Our solutions Help Patrol Officers understand their environment and take action. We do this without significant cost and complexity.
Normalcy of Crime as a Requirement for Intelligence Analysis:Case Study of Ni...SP. Zems Mathias, PhD.
1) The document is a dissertation defense presentation by Zems Mathias for their Doctoral degree. It examines the normalcy of crime as a requirement for intelligence analysis in Nigerian law enforcement agencies.
2) It discusses how crimes like terrorism, human trafficking, and money laundering require proactive, scientific approaches that cross jurisdictions. Understanding crime is important for intelligence gathering and analysis.
3) The study aims to analyze the relationship between criminal intelligence and law enforcement practice, internal security, and national security in Nigeria. It examines challenges to intelligence gathering and the importance of sharing information between agencies.
This document provides a summary of a dissertation defense presentation on the normalcy of crime as a requirement for intelligence analysis in Nigerian law enforcement agencies. The summary includes:
1) The dissertation examines how studying the normalcy of crime can help law enforcement agencies in gathering and managing intelligence information.
2) It analyzes challenges facing Nigerian law enforcement agencies and how understanding crime dynamics could aid intelligence assessments.
3) Several hypotheses are proposed regarding the relationships between criminal intelligence and law enforcement practices, internal security, and national security.
This paper examined technologies being used in crime prevention and detection with a view to
identifying such technologies, legal issues and the challenges involved in the application of these technologies
and attempted to forge an acceptable legal framework for the use of technologies in crime prevention and
detection in Nigeria. Both primary and secondary sources of data were used. Primary sources include books,
journal, publications, dailies, conventions and a host others. Secondary sources include materials sourced from
the internet. The study revealed that though there are quite a good number of technologies for crime prevention
and detection, the major issues involved are the human right abuse and the challenges of training the staff who
are expected to apply these technologies among others. The study concluded that though there is need to
employ sophisticated technologies in view of the alarming rate of crime commission worldwide and particularly
in Nigeria , however, these technologies need to be reviewed to soften the hardship and human right abuses
which are found in the application of the technologies. This can be achieved by putting in place an acceptable
world standard and robust legal framework that would help in the mitigation of hardship and human abuses
that are embedded in the application of the technologies.
The Importance Of Intelligence-Led PolicingMelissa Dudas
The document discusses the importance of intelligence-led policing for modern law enforcement agencies. As this concept has shaped policing, the need for intelligence analysts has grown. Analysts must have research, analytical, critical thinking, and communication skills to effectively interpret data and disseminate timely intelligence. Community policing and intelligence-led policing can complement each other by helping gather more intelligence than using just one strategy alone. Gathering intelligence about communities is important for productive community relations and counter-terrorism efforts.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The International Journal of Engineering and Science (IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
icmss-2015_Usage of Forensics Science In Intelligence Gathering (Forensics In...Government
The document discusses the use of forensic intelligence and information management in criminal investigations. It defines forensic intelligence as intelligence produced through the analysis of evidence. Forensic intelligence involves analyzing available data collected before, during or after a crime using scientific techniques and comparing it to databases to identify suspects, crime scenes or weapons. Effective information management systems that integrate different data sources can strengthen police investigations by revealing meaningful connections between evidence.
Dr. Da-Yu Kao - The Investigation, Forensics, and Governance of ATM Heist Thr...REVULN
In July 2016, the ATM heist of Taiwan First bank is based on well-known Carberp malware family. The threat of cybercrime is becoming increasingly complex and diverse on putting citizen’s data or money in danger. Cybercrime threats are often originating from trusted, malicious, or negligent insiders, who have excessive access privileges to sensitive data. The analysis of ATM heist threats presents many opportunities for improving the quality and value of digital evidence. This talk will introduce some OSINT methods that can help investigators to perform a cybercrime investigation process in a forensically sound and timely fashion manner. This talk further points out cybercrime investigation, digital forensics, and ICT governance for fighting against cybercrime issues. It requires the sincere examination of all available data volumes at a crime scene or in a lab to present digital evidence in a court of law.
Developing a Crime Mapping GIS System For Law Enforcement: A Case Study of Ow...Editor IJCATR
This paper examines the use of GIS in the development of a crime analysis information system for the Nigeria police. In recent times, criminality has been on the increase with criminals using new and more sophisticated ways to commit crime; resulting to fear and restlessness among the citizens. They police have found it difficult to manage and control these crimes largely due to the obsolete methods and resources they employ in doing so. The purpose of this study is to see how the Nigerian Police Force can adopt the use of crime maps in its operations and reap the benefits. The system will help the police in the analysis of crimes which will lead to crime hotspots identification. Using ArcGIS Software 10.0, we created a digital land use map of crime hotspots in the area and a crime-geospatial database. The results of the spatial analysis and a 500m buffering done on the data shows that areas that are more vulnerable to crime, have no police stations situated around them. This study shows that a GIS based Information system will give the police better insights into crime mapping and analysis which will be a tool to help them effectively manage and combat crime. This study recommends full government involvement in the area of human personnel and infrastructure development for the police to effectively change from the traditional to GIS based ways of combating crime.
IRJET- Big Data Analytics of Boko Haram Insurgency Attacks Menace in Nigeria ...IRJET Journal
This document summarizes a research paper that analyzed Boko Haram insurgency attacks in Nigeria using big data analytics and clustering algorithms. It extracted a large dataset of over 3 million tweets and social media posts about Boko Haram attacks. The data was analyzed from 2008 to 2019 to examine attack patterns, locations, casualties, and military responses. The results showed consistent attacks in northern Nigeria that have displaced millions of people. Repeated daily attacks indicated weaknesses in the military's defensive capabilities. The researchers recommend implementing intelligent surveillance systems and using profiles of Boko Haram members to identify hidden threats. Analyzing large datasets of past attacks could help the military develop better counterinsurgency strategies.
150 words agree or disagreeFuture Criminal Intelligence Enviro.docxdrennanmicah
150 words agree or disagree
Future Criminal Intelligence Environment:
It might seem that the criminal environment has not changed, as both personal and property crimes are the part of everyday routine of law enforcement. At the same time, technological development has provided new possibilities for criminals by allowing them to steal and commit fraud at bigger scale. Future criminal intelligence environment will revolve around technologies, virtual space, and ICT. According to the current trends, high-tech crimes are growing exponentially with the inability of law enforcement to prevent or address them at once (Zavrsnik, 2010). According to the analysis of cybercrime worldwide, investigation of cybercrime has multiple barriers, including the lack of correspondence among different international agencies concerning the legal prosecution, limited number of skilled talent in law enforcement, and absence of effective methods that would allow to find and prosecute offenders (Brown, 2015). As a result, the criminals continue committing identity thefts, spreading dangerous viruses (e.g. ransomware), phishing, and hacking. Since the technologies will continue to improve and update, it is more likely that the criminals will alter their tactics. The main goal of the modern law enforcement is to prepare for the future tendencies by investing in cybercrime department, training talent, and researching the newest trends in cybercrime. Since this type of crime threatens the individual citizens as well as the entire countries, the law enforcement agencies must ensure that the organized crime does not feel comfortable in the virtual space, which can be observed today.
Intelligence Analytics:
Tools and techniques in intelligence analysis might vary across the analysts, systems, and countries. Since today analysts deal with the intelligence presented in a variety of forms, including the digital one, the methods of analysis can be different. For example, basic analytical process usually includes the following steps: collect and sift all available data, construct a preliminary diagram, evaluate new information in light of old data, collect further information, develop preliminary inferences, develop conclusions, assemble a report (United Nations, 2011). This structure can vary according to the available intelligence, protocol of assembling the data, and the scheme used by a specific agency. Several basic techniques of data analysis include event charting, link, flow, and telephone analyses (Berlusconi et al., 2016). These methods are used according to the specific events, goals, and available data. Several software are used today to analyze intelligence and information, including Law Enforcement Specific GIS, RMC and CAD information exchange. Analysis is more effective if the officers have a wide variety of data. For example, today, the agencies can use social media analysis as one of the effective tools in data mining. For instance, a research exploring inte.
This document summarizes the key legal and ethical issues surrounding governments' use of detection technologies for counter-terrorism purposes. It discusses the importance of privacy and how it is protected by various international laws and frameworks. Detection technologies raise privacy concerns due to the potential for widespread and indiscriminate surveillance. For technologies to be used legally, their use must have a legitimate aim, be proportional and necessary responses to security threats, and include safeguards against potential overreach or function creep. The ultimate human rights impact depends on how technologies are applied in practice.
Survey on Crime Interpretation and Forecasting Using Machine LearningIRJET Journal
This document discusses using machine learning algorithms to analyze crime data and predict crime patterns in Bangalore, India. It first provides background on the increasing issue of crime and importance of understanding crime patterns. It then reviews related work applying clustering, classification, and other algorithms to crime data from various locations. Next, it discusses motivations for using machine learning to predict crimes in advance. The paper then compares different studies that have used techniques like k-means clustering, decision trees, naive bayes, and random forests on crime data. It evaluates these techniques and their limitations in accurately analyzing crime patterns and predicting future crimes. Finally, the document proposes using these machine learning methods and data mining approaches on crime data from Bangalore to help law enforcement agencies
This document summarizes a research paper on cyber security intelligence. It discusses the growth of cybercrimes and how the internet is insecure for transmitting confidential information. Various cyber attack methods in India and worldwide are presented. The document also examines cyber security technologies, issues, and challenges. It provides details on cyber defamation law, the evolution of cyber security, and the importance of managing cyber security risks.
Intelligence collection methods are used by U.S. intelligence agencies to gather information and protect national security. Different agencies employ various collection disciplines including signals intelligence, imagery intelligence, and human intelligence. Open source intelligence is also widely used, accounting for 80-90% of information. Intelligence collection requires balancing resources, time constraints, and the needs of different agencies to provide policymakers with needed information through diverse techniques.
This document provides an overview of intelligence concepts for first responders. It defines intelligence as information gathered and analyzed about foreign entities. The intelligence cycle is described as the process of developing raw information into finished intelligence reports through planning, collection from sources like signals and imagery, processing, analysis, and dissemination. The guide also lists the members of the United States Intelligence Community and their roles in collecting, analyzing, and sharing intelligence.
This document discusses various topics related to data mining including email spam detection using naive Bayesian classifiers, different data mining techniques like decision trees and neural networks, applications of data mining like customer profiling and target marketing, and steps for creating a data mining project in Microsoft SQL Server like adding mining structures and models.
This document discusses the importance of open source intelligence (OSINT) collection and analysis in modern military operations. It notes that OSINT now equals or surpasses classified intelligence sources due to the vast amount of information available online. It describes challenges for militaries in analyzing OSINT, including attitudinal biases against its value. The document also discusses how the Joint Warfare Centre simulates OSINT in its training exercises to provide a realistic scenario for participants.
This document provides a summary of a dissertation defense presentation on the normalcy of crime as a requirement for intelligence analysis in Nigerian law enforcement agencies. The summary includes:
1) The dissertation examines how studying the normalcy of crime can help law enforcement agencies in gathering and managing intelligence information.
2) It analyzes challenges facing Nigerian law enforcement agencies and how understanding crime dynamics could aid intelligence assessments.
3) Several hypotheses are proposed regarding the relationships between criminal intelligence and law enforcement practices, internal security, and national security.
This paper examined technologies being used in crime prevention and detection with a view to
identifying such technologies, legal issues and the challenges involved in the application of these technologies
and attempted to forge an acceptable legal framework for the use of technologies in crime prevention and
detection in Nigeria. Both primary and secondary sources of data were used. Primary sources include books,
journal, publications, dailies, conventions and a host others. Secondary sources include materials sourced from
the internet. The study revealed that though there are quite a good number of technologies for crime prevention
and detection, the major issues involved are the human right abuse and the challenges of training the staff who
are expected to apply these technologies among others. The study concluded that though there is need to
employ sophisticated technologies in view of the alarming rate of crime commission worldwide and particularly
in Nigeria , however, these technologies need to be reviewed to soften the hardship and human right abuses
which are found in the application of the technologies. This can be achieved by putting in place an acceptable
world standard and robust legal framework that would help in the mitigation of hardship and human abuses
that are embedded in the application of the technologies.
The Importance Of Intelligence-Led PolicingMelissa Dudas
The document discusses the importance of intelligence-led policing for modern law enforcement agencies. As this concept has shaped policing, the need for intelligence analysts has grown. Analysts must have research, analytical, critical thinking, and communication skills to effectively interpret data and disseminate timely intelligence. Community policing and intelligence-led policing can complement each other by helping gather more intelligence than using just one strategy alone. Gathering intelligence about communities is important for productive community relations and counter-terrorism efforts.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The paper emphasizes the human aspects of cyber incidents concerning protecting information and
technology assets by addressing behavioral analytics in cybersecurity for digital forensics applications.
The paper demonstrates the human vulnerabilities associated with information systems technologies and
components. This assessment is based on past literature assessments done in this area. This study also
includes analyses of various frameworks that have led to the adoption of behavioral analysis in digital
forensics. The study's findings indicate that behavioral evidence analysis should be included as part of the
digital forensics examination. The provision of standardized investigation methods and the inclusion of
human factors such as motives and behavioral tendencies are some of the factors attached to the use of
behavioral digital forensic frameworks. However, the study also appreciates the need for a more
generalizable digital forensic method.
The International Journal of Engineering and Science (IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
icmss-2015_Usage of Forensics Science In Intelligence Gathering (Forensics In...Government
The document discusses the use of forensic intelligence and information management in criminal investigations. It defines forensic intelligence as intelligence produced through the analysis of evidence. Forensic intelligence involves analyzing available data collected before, during or after a crime using scientific techniques and comparing it to databases to identify suspects, crime scenes or weapons. Effective information management systems that integrate different data sources can strengthen police investigations by revealing meaningful connections between evidence.
Dr. Da-Yu Kao - The Investigation, Forensics, and Governance of ATM Heist Thr...REVULN
In July 2016, the ATM heist of Taiwan First bank is based on well-known Carberp malware family. The threat of cybercrime is becoming increasingly complex and diverse on putting citizen’s data or money in danger. Cybercrime threats are often originating from trusted, malicious, or negligent insiders, who have excessive access privileges to sensitive data. The analysis of ATM heist threats presents many opportunities for improving the quality and value of digital evidence. This talk will introduce some OSINT methods that can help investigators to perform a cybercrime investigation process in a forensically sound and timely fashion manner. This talk further points out cybercrime investigation, digital forensics, and ICT governance for fighting against cybercrime issues. It requires the sincere examination of all available data volumes at a crime scene or in a lab to present digital evidence in a court of law.
Developing a Crime Mapping GIS System For Law Enforcement: A Case Study of Ow...Editor IJCATR
This paper examines the use of GIS in the development of a crime analysis information system for the Nigeria police. In recent times, criminality has been on the increase with criminals using new and more sophisticated ways to commit crime; resulting to fear and restlessness among the citizens. They police have found it difficult to manage and control these crimes largely due to the obsolete methods and resources they employ in doing so. The purpose of this study is to see how the Nigerian Police Force can adopt the use of crime maps in its operations and reap the benefits. The system will help the police in the analysis of crimes which will lead to crime hotspots identification. Using ArcGIS Software 10.0, we created a digital land use map of crime hotspots in the area and a crime-geospatial database. The results of the spatial analysis and a 500m buffering done on the data shows that areas that are more vulnerable to crime, have no police stations situated around them. This study shows that a GIS based Information system will give the police better insights into crime mapping and analysis which will be a tool to help them effectively manage and combat crime. This study recommends full government involvement in the area of human personnel and infrastructure development for the police to effectively change from the traditional to GIS based ways of combating crime.
IRJET- Big Data Analytics of Boko Haram Insurgency Attacks Menace in Nigeria ...IRJET Journal
This document summarizes a research paper that analyzed Boko Haram insurgency attacks in Nigeria using big data analytics and clustering algorithms. It extracted a large dataset of over 3 million tweets and social media posts about Boko Haram attacks. The data was analyzed from 2008 to 2019 to examine attack patterns, locations, casualties, and military responses. The results showed consistent attacks in northern Nigeria that have displaced millions of people. Repeated daily attacks indicated weaknesses in the military's defensive capabilities. The researchers recommend implementing intelligent surveillance systems and using profiles of Boko Haram members to identify hidden threats. Analyzing large datasets of past attacks could help the military develop better counterinsurgency strategies.
150 words agree or disagreeFuture Criminal Intelligence Enviro.docxdrennanmicah
150 words agree or disagree
Future Criminal Intelligence Environment:
It might seem that the criminal environment has not changed, as both personal and property crimes are the part of everyday routine of law enforcement. At the same time, technological development has provided new possibilities for criminals by allowing them to steal and commit fraud at bigger scale. Future criminal intelligence environment will revolve around technologies, virtual space, and ICT. According to the current trends, high-tech crimes are growing exponentially with the inability of law enforcement to prevent or address them at once (Zavrsnik, 2010). According to the analysis of cybercrime worldwide, investigation of cybercrime has multiple barriers, including the lack of correspondence among different international agencies concerning the legal prosecution, limited number of skilled talent in law enforcement, and absence of effective methods that would allow to find and prosecute offenders (Brown, 2015). As a result, the criminals continue committing identity thefts, spreading dangerous viruses (e.g. ransomware), phishing, and hacking. Since the technologies will continue to improve and update, it is more likely that the criminals will alter their tactics. The main goal of the modern law enforcement is to prepare for the future tendencies by investing in cybercrime department, training talent, and researching the newest trends in cybercrime. Since this type of crime threatens the individual citizens as well as the entire countries, the law enforcement agencies must ensure that the organized crime does not feel comfortable in the virtual space, which can be observed today.
Intelligence Analytics:
Tools and techniques in intelligence analysis might vary across the analysts, systems, and countries. Since today analysts deal with the intelligence presented in a variety of forms, including the digital one, the methods of analysis can be different. For example, basic analytical process usually includes the following steps: collect and sift all available data, construct a preliminary diagram, evaluate new information in light of old data, collect further information, develop preliminary inferences, develop conclusions, assemble a report (United Nations, 2011). This structure can vary according to the available intelligence, protocol of assembling the data, and the scheme used by a specific agency. Several basic techniques of data analysis include event charting, link, flow, and telephone analyses (Berlusconi et al., 2016). These methods are used according to the specific events, goals, and available data. Several software are used today to analyze intelligence and information, including Law Enforcement Specific GIS, RMC and CAD information exchange. Analysis is more effective if the officers have a wide variety of data. For example, today, the agencies can use social media analysis as one of the effective tools in data mining. For instance, a research exploring inte.
This document summarizes the key legal and ethical issues surrounding governments' use of detection technologies for counter-terrorism purposes. It discusses the importance of privacy and how it is protected by various international laws and frameworks. Detection technologies raise privacy concerns due to the potential for widespread and indiscriminate surveillance. For technologies to be used legally, their use must have a legitimate aim, be proportional and necessary responses to security threats, and include safeguards against potential overreach or function creep. The ultimate human rights impact depends on how technologies are applied in practice.
Survey on Crime Interpretation and Forecasting Using Machine LearningIRJET Journal
This document discusses using machine learning algorithms to analyze crime data and predict crime patterns in Bangalore, India. It first provides background on the increasing issue of crime and importance of understanding crime patterns. It then reviews related work applying clustering, classification, and other algorithms to crime data from various locations. Next, it discusses motivations for using machine learning to predict crimes in advance. The paper then compares different studies that have used techniques like k-means clustering, decision trees, naive bayes, and random forests on crime data. It evaluates these techniques and their limitations in accurately analyzing crime patterns and predicting future crimes. Finally, the document proposes using these machine learning methods and data mining approaches on crime data from Bangalore to help law enforcement agencies
This document summarizes a research paper on cyber security intelligence. It discusses the growth of cybercrimes and how the internet is insecure for transmitting confidential information. Various cyber attack methods in India and worldwide are presented. The document also examines cyber security technologies, issues, and challenges. It provides details on cyber defamation law, the evolution of cyber security, and the importance of managing cyber security risks.
Intelligence collection methods are used by U.S. intelligence agencies to gather information and protect national security. Different agencies employ various collection disciplines including signals intelligence, imagery intelligence, and human intelligence. Open source intelligence is also widely used, accounting for 80-90% of information. Intelligence collection requires balancing resources, time constraints, and the needs of different agencies to provide policymakers with needed information through diverse techniques.
This document provides an overview of intelligence concepts for first responders. It defines intelligence as information gathered and analyzed about foreign entities. The intelligence cycle is described as the process of developing raw information into finished intelligence reports through planning, collection from sources like signals and imagery, processing, analysis, and dissemination. The guide also lists the members of the United States Intelligence Community and their roles in collecting, analyzing, and sharing intelligence.
This document discusses various topics related to data mining including email spam detection using naive Bayesian classifiers, different data mining techniques like decision trees and neural networks, applications of data mining like customer profiling and target marketing, and steps for creating a data mining project in Microsoft SQL Server like adding mining structures and models.
This document discusses the importance of open source intelligence (OSINT) collection and analysis in modern military operations. It notes that OSINT now equals or surpasses classified intelligence sources due to the vast amount of information available online. It describes challenges for militaries in analyzing OSINT, including attitudinal biases against its value. The document also discusses how the Joint Warfare Centre simulates OSINT in its training exercises to provide a realistic scenario for participants.
This document discusses data mining practices that can help improve crime investigation in police stations. It describes the current IT infrastructure and systems used by police departments in India, including the Common Integrated Police Application (CIPA) to store crime data, the Crime Criminal Information System (CCIS) to retrieve that data, and the Crime and Criminal Tracking Network System (CCTNS) being implemented nationwide. It also outlines other systems for organized crime intelligence, motor vehicle records, fingerprint analysis, wanted persons records, and telephone call interception that comprise the existing technological landscape for police investigation in India.
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Data mining involves using analysis tools to discover patterns in large datasets and can help identify terrorist activities through transactions and records. While useful, data mining has limitations including that it does not determine the significance of patterns found or establish causality. It is most effective when used by skilled analysts and may have limited predictive power for terrorism given the small number of known incidents. The document discusses several US government data mining programs and their goals of detecting fraud, assessing risk, and improving programs, but they raise issues like privacy and appropriate use of data.
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Data Mining: An Active Solution for Crime Investigation
1
Uddin, Osemengbe O., 2
P. S. O. Uddin
1
Dept. of Computer Science, Ambrose Alli University, Ekpoma-Edo State, Nigeria
2
Dept. of Vocational and Technical Education, Ambrose Alli University,
Ekpoma-Edo State, Nigeria
Abstract
The purpose of this paper is to suggest ways by which law
enforcement and intelligence agencies can analyze large volume
of data using data mining as one of the ways of getting active
solutions for crime investigation in Nigeria. The problem is, the
general public are extremely concerned on how the activities of
the terrorist in Nigeria can be reduced if it cannot be completely
eliminated. The results of this paper can be significantly useful to
the National Security Advisor’s office (NASAO), State Security
Service (SSS), Nigerian Police Force (NPF), Nigeria Army,
including theAir Force (NAF) and Navy, Immigration, Customs,
EconomicandFinancialCrimeCommission(EFFC),Independent
Corrupt Practices Commission (ICPC), and the general public.
Data mining will help these stakeholders to review various data
mining algorithms and then design a framework that would be
automated to trigger alarm for timely solution for prevention,
arrest and investigation of crimes.
Keywords
Data Mining, Active Solution, Crime, Investigation
I. Introduction
The growing insecurity challenges in Nigeria are of great concern
to everyone and every effort must be employed to combat these
securitythreats.Usingtheproposeddataminingprofilermodel,our
work distinguishes between information related threats and non-
information related security threats. Information related threats
are essentially attacks on computers and networks. That is, they
are threats that damage electronic information. Non-information
relatedterroristthreatsincludeterroristattacks,bombing,shooting
and killing someone, vandalism, kidnapping, setting property
on fire, etc. The questions asked by all stakeholders are: can the
security agencies and their strategies fight the non-information
related security threats in Nigeria? Do these agencies have
appropriate Information Technology Infrastructure in place for
the purpose of information gathering, sharing, dissemination, and
decision making? Do they have adequate surveillance systems/
equipment? These are some of the issues this paper attempts to
address.
The development and stability of any nation depends on the
extent of security of lives and properties of the citizens.Asecured
atmosphere will encourage individual happiness, investments,
bilateralrelationships,intellectualminds,whichareofgreatassets
to nation building; it will also guarantee an environment for the
growth of infrastructural development. Because the activities of
terrorists,kidnappersandotherhighlevelcrimesareachallengeto
peacefulco-existenceanddevelopment,thispaperaddressesthese
challenging threats by using appropriate data mining techniques
to detect/prevent terrorism and at the same time maintain some
level of privacy. The application will assist the security agencies
to collect, manage, analyse, and predict certain patterns of an
individual behaviour that could lead to timely arrest, prevention,
and prosecution of the person.
II. Statement of the Problem
There had been an enormous increase of crime in recent past. The
concern about national security has increased significantly since
the26/11attacksatMumbi,Indiaand9/11terroristattackonworld
trade centre inAmerica. In Nigeria today, many terrorist activities
like kidnapping, drug trafficking, Boko Haram, Emancipation
of Niger Delta (MEND), etc have been unleasing terror to the
Nigeria public. In particular, security agencies and the general
public are extremely concerned in how these activities can be
curtailed. This paper suggests ways by which law enforcement
and intelligent agencies can analyze large volume of data using
data mining as one of the ways of getting some solutions for
crime investigation.
III. Significance of the Study
Thispaperwillbeofsignificancetolocallawenforcementagencies
like National Crime Record Bureau (NCRB), State Crime Record
Bureau (SCRB), District Crime Record Bureau (DCRB) and City
Crime Record Bureau (CCRB). It will help these agencies to
become more alert to criminal activities in their own jurisdictions.
Another significance of this paper is that it will hold the promise
of making it easy, convenient and practical to explore very large
database for these agencies and other organizations that uses data
mining.
This paper will also be of significance to the National Security
Advisor’soffice(NASAO),StateSecurityService(SSS),Nigerian
Police Force (NPF), NigeriaArmy, including theAir Force (NAF)
and Navy, Immigration, Customs, Economic and Financial Crime
Commission(EFFC),IndependentCorruptPracticesCommission
(ICPC), and the general public. Local inputs/experiences from
thesestakeholderswouldassisttheresearchersidentifythevarious
terrorist activities, collect and analyse the characteristics/patterns
ofthoseactivities,reviewvariousdataminingalgorithms,andthen
design a framework that would be automated to trigger alarm for
timely prevention, arrest, and investigation of terrorists.
IV. Research Methodology
Data for this paper were derived from secondary sources of
previous researches and analysis of scholars as well as journals,
articles that are related to the subject of study
V. Concept of Data Mining
Data mining is defined as the discovery of interesting structure in
data, where structure designates patterns, statistical or predictive
models of the data, and relationships among parts of the data.
Data mining is the framework of crime and intelligence analysis
for national security. Data mining is basically used to find out
unknown patterns from a large amount of data. There are popular
tools of data mining to rub data mining algorithms. There are two
approaches for the implementation of data mining, first is to copy
data from data warehouse or source and mine it. Other approach
is to mine the data within a data warehouse.
Data mining is defined as the identification of interesting structure
indata,wherestructuredesignatespatterns,statisticalorpredictive
models of the data, and relationships among parts of the data
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[10]. Data mining is the process of finding insights which are
statistically reliable, unknown previously, and actionable from a
large amount of data [9]. This data must be available, relevant,
adequate, and clean for it to be used.To address a specific problem
within a certain domain, the data mining problem must be well-
defined, cannot be solved by mere query and reporting tools,
and guided by a data mining mathematical framework [15].
Data mining techniques such as pattern recognition, machine
learning, artificial intelligence, fuzzy logic, genetic algorithms,
neural networks, expert systems, and other technologies have
wide use in variety of applications, which include marketing,
medicine, multimedia, finance, and recently in counter-terrorism
applications [19]. Data mining can be used to detect security
threats or fraudulent behaviour of individuals, terrorist activities,
money laundering, ATM card cloning, and illegal transfer of
money by individuals and corporate organisations. Though the
use of data mining could sometimes violate individual’s privacy
andcivilliberties,itsbenefitstohumansandnationaldevelopment
are enormous.
Data mining technologies have advanced a great deal. They are
now being applied for many applications to discover previously
unknown, valid patterns and relationships in large data set [17].
The main question is that, are data mining tools sufficient for
detecting and/or preventing terrorist activities? For example,
can they be used to completely eliminate false positives and
false negatives? False positives could be disastrous for various
individuals [4].
Falsepositivesareauniversalproblemastheyaffectbothsignature
and anomaly-based intrusion-detection systems [2]. A high rate
of false alerts [3] is the limiting factor for the performance of an
intrusion-detectionsystem.Falsenegativescouldincreaseterrorist
activities.Theworkwouldaddressthesechallengesbyidentifying
key law enforcement agencies and build application tools that can
interfacewithstakeholders‟systemstogather,analyse,andpredict
certain behavioural patterns of individuals, which have deviated
significantly from normal behaviour and report to appropriate law
enforcement agency to prevent, arrest, and investigate terrorist
activities.
VI. Data Mining as an Active Solution for Crime
Investigation
Data mining as an active solution for crime investigation is
discussed under the following headings:
A. Data Mining Techniques for Detecting Crime
Crime is defined as “an act or the commission of an act that is
forbidden, or the omission of a duty that is commanded by a public
law and that makes the offender liable to punishment by that law”
(Webster Dictionary).An act of crime encompasses a wide range
of activities, ranging from simple violation of civic duties (e.g.,
illegal parking) to internationally organized crimes (e.g., the 9/11
attacks). Data mining in the context of crime and intelligence
analysis for national security is still a young field. The following
describes our applications of different techniques in crime data
mining. Entity extraction has been used to automatically identify
person, address, vehicle, narcotic drug, and personal properties
from police narrative reports [5]. Clustering techniques such
as “concept space” have been used to automatically associate
different objects (such as persons, organizations, vehicles) in
crime records [12]. Deviation detection has been applied in fraud
detection, network intrusion detection, and other crime analyses
that involve tracing abnormal activities. Classification has been
used to detect email spamming and find authors who send out
unsolicited emails [8]. String comparator has been used to detect
deceptive information in criminal records [21]. Social network
analysis has been used to analyze criminals’roles and associations
among entities in a criminal network. Table 1 summarizes the
different types of crimes in increasing degree of public influence.
Note that both local and national law enforcement and security
agencies are facing many similar challenges.
Table 1: Crime Type at Different Levels
B. Data Mining for Predicting Problems
Data mining (DM) is an attempt to answer the long-standing
question “what does all this data mean?”. Such investigations
are inherently an attempt to automate and “predict problem” in
databasesecurity.Predictingisbasicallytheprocessofestablishing
relationships between data sets, the same objective as data mining.
That is, given that certain attributes apply to a set of data, we
“know” that certain other attributes also apply to that set of data.
This is equivalent to stating that one set “implies” the other.
Now, in a multi-level secure (MLS) database, we do not want
Low-classified data to infer High-classified data. Data mining
processes cannot be used to compromise such rules, of course.
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This is because each DM process must operate at a specified
level (i.e. Low) and must have access to the High data in order
to “discover” the rule. However, such Low-to-High rules may
be “common knowledge” but unknown to the database designer.
Data mining could then be used to combine Low information
until the tail of the common-knowledge rule is derived. This is
the process of predicting. Data are put together “in a surprising
way” until some common-knowledge rule, relating Low and High
data, can be applied.
Fortunately, data mining can be used effectively to enforce
security. The most straightforward way is to search for rules
relatingLow andHigh data.Weneednotbeconcernedwithchains
of predictions, merely what conjunction of attributes for a High
set may be implied by Lowclassified attributes for that set. The
security officer doing this analysis has some advantages over an
attacker, since he/she has access to both the High and Low data.
In most systems, there is relatively little High data, so the number
of rules relating High data to Low data is much fewer than the
total number of possible rules.
C. Data Mining for Predicting Crime Trends Using
Clustering in Weka
The first task is the prediction of the size of the population of a
city [6]. The calculation of per capita crime statistics helps to put
crime statistics into proportion. However, some of the records
were missing one or more values. Worse yet, half the time, the
missing value was the “city population size”, which means there
was no per capita statistics for the entire record. Over some of the
cities did not report any population data for any of their records.
To improve the calculation of “yearly average per capita crime
rates”, and to ensure the detection of all “per capita outliers”, it
was necessary to fill in the missing values. The basic approach
to do this was to cluster population sizes, create classes from the
clusters, and then classify records with unknown population sizes
[3].Why use clustering to create classes? Classes from clusters are
morelikelytorepresent theactualpopulationsizeofthecities.The
only value needed to cluster population sizes was the population
size of each record. These values were clustered using “weka.
clusterers. EM -I 100 -N 10 -M 1.0E-6 -S 100”
The next task is the prediction of future crime trends. This meant
we tracked crime rate changes from one year to the next and used
data mining to project those changes into the future. The basic
methodhereistoclusterthecitieshavingthesamecrimetrend,and
then using ”next year” cluster information to classify records [11].
This is combined with the state poverty data to create a classifier
that will predict future crime trends. Few “delta” attributes
were applied to city crime clustering: Murder for gain, Dacoity,
Prep.&Assembly For Dacoity, Robbery, Burglary,Theft, Murder,
Attempt to commit murder, C.H.NotAmounting to murder, Hurt/
Grievous Hurt, Riots, Rape, Dowry Death, Molestation, Sexual
Harassment, Kidnapping &Abduction of others, Criminal Breach
ofTrust,Arson, Cheating, Counterfeiting, and Others IPC crimes.
These attributes were clustered using ‘Weka 3.5.8’s, Simple EM
(expectation maximization)’with parameters of “EM -I 100 -N 4
-M 1.oE-6 -S 100” [4]. EM is a deviation of K-Means clustering.
Four clusters were chosen because it produced a good distribution
with a relatively easy to interpret set of clusters [5]. Usually,
the high level interpretation of clusters from an unsupervised
algorithm is not easily defined.
However,inthiscase,thefourclustersproducedhadthefollowing
attributes: Note: The clusters are ordered from best to worst.
C0: Crime is steady or dropping. The Sexual Harassment1.
rate is the primary crime in flux. There are lower incidences
of: Murder for gain, Dacoity, Preparation for Dacoity, rape,
Dowry Death and Culpable Homicide.
C1: Crime is rising or in flux. Riots, cheating, Counterfeit,2.
and Cruelty by husband and relatives are the primary crime
rates changing. There are lower incidences of: murder and
kidnapping and abduction of others.
C2: Crime is generally increasing. Thefts are the primary3.
crime on the rise with some increase in arson.There are lower
incidences of the property crimes: burglary and theft.
C3: Few crimes are in flux. Murder, rape, and arson are in4.
flux. There is less change in the property crimes: burglary,
and theft. To demonstrate at least some characteristics of
the clusters.
D.DetectingCriminalIdentityDeceptions:AnAlgorithmic
Approach
Criminals often provide police officers with deceptive identities to
misleadpoliceinvestigations,forexample,usingaliases,fabricated
birthdatesoraddresses,etc.Thelargeamountofdataalsoprevents
officers from examining inexact matches manually. Based on a
case study on deceptive criminal identities recorded in the TPD,
Hsinchun et al (2002) have built a taxonomy of criminal identity
deceptions that consisted of name deceptions, address deceptions,
date-of-birth deceptions, and identity number deceptions. They
found criminals usually made minor changes to their real identity
information. For example, one may give a name similarly spelled
or, change the sequence of digits in his social security number.
Based on the taxonomy, they developed an algorithmic approach
to detect deceptive criminal identities automatically [21]. Their
approachutilizedfouridentityfields:name,address,date-of-birth,
andsocialsecurity-numberandcomparedeachcorrespondingfield
for a pair of criminal identity records. An overall disagreement
value between the two records was computed by calculating the
Euclidean Distance of disagreement measures over all attribute
fields. A deception in this record pair will be noticed when the
overall disagreement value exceeds a pre-determined threshold
value,whichisacquiredduringtrainingprocesses.Theyconducted
an experiment using a sample set of real criminal identity records
from the TPD. The results showed that our algorithm could
accurately detect 94% of criminal identity deceptions.
Authorship Analysis in Cybercrime
The large amount of cyber space activities and their anonymous
nature make cybercrime investigation extremely difficult.
Conventional ways to deal with this problem rely on a manual
effort,whichislargelylimitedbythesheeramountofmessagesand
constantly changing author IDs. Hsinchun et al (2002) proposed
an authorship analysis framework to automatically trace identities
of cyber criminals through messages they post on the Internet.
Under this framework, three types of message features, including
style markers, structural features, and content-specific features,
are extracted and inductive learning algorithms are used to build
feature-based models to identify authorship of illegal messages.
To evaluate the effectiveness of this framework, they conducted
an experimental study on data sets of English and Chinese email
and online newsgroup messages produced by a small number
of authors. They tested three inductive learning algorithms:
decision trees, backpropagation neural networks, and Support
Vector Machines. Their experiments demonstrated that with a set
of carefully selected features and an effective learning algorithm,
they were able to identify the authors of Internet newsgroup and
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email messages with a reasonably high accuracy. They achieved
average prediction accuracies of 80% - 90% for email messages,
90% - 97% for the newsgroup messages, and 70% - 85% for
Chinese Bulletin Board System (BBS) messages. Significant
performance improvement was observed when structural features
were added on top of style markers. SVM outperformed the other
twoclassifiersonalloccasions.Theexperimentalresultsindicated
apromisingfutureofusingtheirframeworktoaddresstheidentity-
tracing problem.
E. Data Mining and Knowledge Discovery
To x-ray the definition of data mining and Knowledge discovery
database according to [10], they defined data mining as a process
intheKnowledgeDiscoveryDatabase(KDD)whichisanontrivial
processofidentifyingvalid,novel,potentiallyusefulandultimately
understandablepatternsindata.Theirviewsarediagrammatizedin
fig. 1 and show data mining as a continuous process; from a large
dataset, valid data are selected, processed and transformed into
a more useful dataset before data mining techniques are applied
for valid patterns. Dissecting further the definition and concept of
data mining according to [10], the following are evident:
Datasets: Data are set of facts (database) and pattern describes a
subset of the dataset.
Model: Designates extracting and fitting a model to the data
Process: The fact that KDD and data mining comprise many
processes
Fig. 1: The Process of Data Mining in the Knowledge Discovery
Database
VII. Conclusion
Data mining applied in the context of law enforcement and
intelligence analysis holds the promise of alleviating crime
related problems. In this paper, data mining techniques has
been discussed as a means of detecting crimes like sex crime,
theft, fraud, arson, gang drug offences, violent crime and cyber
crime. Data mining for predicting problems and crime trends
using clustering in weka was extremely discussed. Other areas
the paper covers center on authorship analysis in cybercrime and
data mining in relation to knowledge discovery. It is hoped that
the encouraging results from these discussions on data mining has
a promising future for increasing the effectiveness and efficiency
of criminal and intelligence analysis and give active solutions for
crime investigation in Nigeria.
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