Journal
MULTIMEDIA TOOLS AND APPLICATIONS
Volume 80, Issue 15, Pages 23681-23700Publisher
SPRINGER
DOI: 10.1007/s11042-020-10206-y
Keywords
Law enforcement; Information extraction; Distributed infrastructure; Situational awareness
Categories
Funding
- European Union [H2020 786629]
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The use of digital technologies is increasing the volume, modality, and frequency of information, leading to a critical need for Law Enforcement Agencies to effectively manage and analyze large amounts of heterogeneous data for criminal investigations.
Nowadays,the use of digital technologies is promoting three main characteristics of information, i.e. the volume, the modality and the frequency. Due to the amount of information generated by tools and individuals, it has been identified a critical need for the Law Enforcement Agencies to exploit this information and carry out criminal investigations in an effective way. To respond to the increasing challenges of managing huge amounts of heterogeneous data generated at high frequency, the paper outlines a modular approach adopted for the processing of information gathered from different information sources, and the extraction of knowledge to assist criminal investigation. The proposed platform provides novel technologies and efficient components for processing multimedia information in a scalable and distributed way, allowing Law Enforcement Agencies to make the analysis and a multidimensional visualization of criminal information in a single and secure point.
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