Some public organisations struggle to meet the Open Data requirements fully because their data often have sensitive (personal) information, are of low quality, or have interoperability issues in terms of format and semantics. These restrictions quite often hold for justice domain datasets. In order to …

Today, our environment and the objects therein are equipped with an increasing number of devices such as cameras, sensors, and actuators, which all together produce a huge amount of data. Furthermore, we observe that citizens generate data via social media applications running on their personal devices. …

Often collected data sets contain more personal information than needed for a certain purpose. According to privacy laws and regulations the personal data in a data set should be minimized only to the data that are required and allowed for a chosen (legitimate) data usage. Statistical Disclosure Control …

This paper tries to ascertain the overall impact of the COVID-19 pandemic on the Dutch criminal justice system. In the Netherlands, the first case of COVID-19 was reported in February 2020. On March 16, 2020, the Netherlands went into its first lockdown which lasted until approximately June 15, 2020. …

The profiles from data-driven profiling applications are a model of the reality. The interpretability of these profiles for end users, e.g. policymakers, is often far from trivial. How and why these models are obtained by the applications are often regarded as a black box. In recent years several profiling …

A promising vehicle for a smart government is the exploitation of the large amount of heterogeneous data that becomes available increasingly. The field of Big Data (BD) responds to this promise by leveraging the potentials of such data. In this paper, a systematic approach is adopted to argue why the …

Organizations collect a vast amount of data of different types, from various sources, and through different channels. Primarily, these data are used by these organizations to facilitate their core business processes. However, today we witness a growing tendency to use these data for other purposes than …

De hoeveelheid beschikbare data is groter dan ooit en blijft razendsnel groeien. Tegelijkertijd is de technologie vandaag de dag zo ver gevorderd dat computers krachtig genoeg zijn om deze gegevens snel te verwerken en dat biedt oneindig veel mogelijkheden. Al deze nieuwe technische mogelijkheden roepen …

In modern societies, opening data is playing a crucial role in innovations and economic growth. Public organizations and private enterprises constantly are collecting data. To support the growth of societies, these organizations and enterprises intend to be more active in data opening. However, disclosure …

In the operational systems of the Dutch Public Prosecution Service, data about criminal cases are registered. This information is used to generate crime statistics or other management information as input for policymaking. A key element for these statistics is the crime type of a case, which is normally …