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A crime is a punishable offence that is harmful for an individual and his society. It is obvious to comprehend the patterns of criminal activity to prevent them. Research can help society to prevent and solve crime activates. Study shows…

机器学习 · 计算机科学 2020-03-23 Sohrab Hossain , Ahmed Abtahee , Imran Kashem , Mohammed Moshiul Hoque , Iqbal H. Sarker

The objective of this work is to take advantage of deep neural networks in order to make next day crime count predictions in a fine-grain city partition. We make predictions using Chicago and Portland crime data, which is augmented with…

机器学习 · 统计学 2018-06-06 Alexander Stec , Diego Klabjan

Traditional crime prediction techniques are slow and inefficient when generating predictions as crime increases rapidly \cite{r15}. To enhance traditional crime prediction methods, a Long Short-Term Memory and Gated Recurrent Unit model was…

机器学习 · 计算机科学 2024-09-04 Patricia Dao , Jashmitha Sappa , Saanvi Terala , Tyson Wong , Michael Lam , Kevin Zhu

Traditional crime prediction models based on census data are limited, as they fail to capture the complexity and dynamics of human activity. With the rise of ubiquitous computing, there is the opportunity to improve such models with data…

计算机与社会 · 计算机科学 2018-06-06 Cristina Kadar , Irena Pletikosa

A major public health concern in the United States (US) is gun-related deaths. The number of gun injuries largely varies spatially because of county-wise heterogeneity of race, sex, age, and income distributions. But still, a major…

统计方法学 · 统计学 2026-01-28 Debjoy Thakur , Lingyuan Zhao , Soutir Bandyopadhyay

Terrorism is a major problem worldwide, causing thousands of fatalities and billions of dollars in damage every year. Toward the end of better understanding and mitigating these attacks, we present a set of machine learning models that…

机器学习 · 计算机科学 2022-10-12 Steven J. Krieg , Christian W. Smith , Rusha Chatterjee , Nitesh V. Chawla

There is significant interest in being able to predict where crimes will happen, for example to aid in the efficient tasking of police and other protective measures. We aim to model both the temporal and spatial dependencies often exhibited…

应用统计 · 统计学 2013-04-23 Sivan Aldor-Noiman , Lawrence D. Brown , Emily B. Fox , Robert A. Stine

Accurate real time crime prediction is a fundamental issue for public safety, but remains a challenging problem for the scientific community. Crime occurrences depend on many complex factors. Compared to many predictable events, crime is…

数值分析 · 数学 2017-07-12 Bao Wang , Duo Zhang , Duanhao Zhang , P. Jeffery Brantingham , Andrea L. Bertozzi

Relevant research has been highlighted in the computing community to develop machine learning models capable of predicting the occurrence of crimes, analyzing contexts of crimes, extracting profiles of individuals linked to crime, and…

人工智能 · 计算机科学 2021-03-23 José Ribeiro , Lair Meneses , Denis Costa , Wando Miranda , Ronnie Alves

This study explores using different machine learning techniques and workflows to predict crime related statistics, specifically crime type in Philadelphia. We use crime location and time as main features, extract different features from the…

计算机与社会 · 计算机科学 2020-09-22 Yigit Alparslan , Ioanna Panagiotou , Willow Livengood , Robert Kane , Andrew Cohen

Analyses of occurrences of residential burglary in urban areas have shown that crime rates are not spatially homogeneous: rates vary across the network of city streets, resulting in some areas being far more susceptible to crime than…

应用统计 · 统计学 2024-04-02 Elizabeth Upton , Luis Carvalho

This paper describes prediction methods for the number of future events from a population of units associated with an on-going time-to-event process. Examples include the prediction of warranty returns and the prediction of the number of…

统计方法学 · 统计学 2020-08-10 Qinglong Tian , Fanqi Meng , Daniel J. Nordman , William Q. Meeker

In recent years, urban safety has become a paramount concern for city planners and law enforcement agencies. Accurate prediction of likely crime occurrences can significantly enhance preventive measures and resource allocation. However,…

机器学习 · 计算机科学 2024-09-18 Sia Gupta , Simeon Sayer

Real-time crime forecasting is important. However, accurate prediction of when and where the next crime will happen is difficult. No known physical model provides a reasonable approximation to such a complex system. Historical crime data…

机器学习 · 计算机科学 2017-11-27 Bao Wang , Penghang Yin , Andrea L. Bertozzi , P. Jeffrey Brantingham , Stanley J. Osher , Jack Xin

Individual probabilities refer to the probabilities of outcomes that are realized only once: the probability that it will rain tomorrow, the probability that Alice will die within the next 12 months, the probability that Bob will be…

机器学习 · 计算机科学 2023-05-09 Aaron Roth , Alexander Tolbert , Scott Weinstein

Due to recent climate changes, we have seen more frequent and severe wildfires in the United States. Predicting wildfires is critical for natural disaster prevention and mitigation. Advances in technologies in data processing and…

机器学习 · 计算机科学 2022-09-22 Hyung-Jin Yoon , Petros Voulgaris

Our goal is to predict the location of the next crime in a crime series, based on the identified previous offenses in the series. We build a predictive model called Next Hit Predictor (NHP) that finds the most likely location of the next…

应用统计 · 统计学 2018-12-14 Yunyi Li , Tong Wang

We consider a system with a single source that measures/tracks a time-varying quantity and periodically attempts to report these measurements to a monitoring station. Each update from the source has to be scheduled on one of K available…

系统与控制 · 电气工程与系统科学 2020-06-23 Santosh Fatale , Kavya Bhandari , Urvidh Narula , Sharayu Moharir , Manjesh Kumar Hanawal

As wildfires are expected to become more frequent and severe, improved prediction models are vital to mitigating risk and allocating resources. With remote sensing data, valuable spatiotemporal statistical models can be created and used for…

机器学习 · 计算机科学 2021-11-30 Alissa Chavalithumrong , Hyung-Jin Yoon , Petros Voulgaris

Researchers regard crime as a social phenomenon that is influenced by several physical, social, and economic factors. Different types of crimes are said to have different motivations. Theft, for instance, is a crime that is based on…

机器学习 · 计算机科学 2023-04-27 Deborah Djon , Jitesh Jhawar , Kieron Drumm , Vincent Tran
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