2021
Visilant: Visual Support for the Exploration and Analytical Process Tracking in Criminal Investigations
ZÁKOPČANOVÁ, Kristína, Marko ŘEHÁČEK, Jozef BÁTRNA, Daniel PLAKINGER, Sergej STOPPEL et. al.Základní údaje
Originální název
Visilant: Visual Support for the Exploration and Analytical Process Tracking in Criminal Investigations
Autoři
ZÁKOPČANOVÁ, Kristína (203 Česká republika, domácí), Marko ŘEHÁČEK (703 Slovensko, domácí), Jozef BÁTRNA (703 Slovensko, domácí), Daniel PLAKINGER (703 Slovensko, domácí), Sergej STOPPEL (276 Německo) a Barbora KOZLÍKOVÁ (203 Česká republika, garant, domácí)
Vydání
IEEE Transactions on Visualization and Computer Graphics, IEEE, 2021, 1077-2626
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10200 1.2 Computer and information sciences
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 5.226
Kód RIV
RIV/00216224:14330/21:00120051
Organizační jednotka
Fakulta informatiky
UT WoS
000706330100073
Klíčová slova anglicky
Criminal investigation;visualization;network;exploration;interaction;tracking;diagram
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 28. 4. 2022 08:30, RNDr. Pavel Šmerk, Ph.D.
Anotace
V originále
The daily routine of criminal investigators consists of a thorough analysis of highly complex and heterogeneous data of crime cases. Such data can consist of case descriptions, testimonies, criminal networks, spatial and temporal information, and virtually any other data that is relevant for the case. Criminal investigators work under heavy time pressure to analyze the data for relationships, propose and verify several hypotheses, and derive conclusions, while the data can be incomplete or inconsistent and is changed and updated throughout the investigation, as new findings are added to the case. Based on a four-year intense collaboration with criminalists, we present a conceptual design for a visual tool supporting the investigation workflow and Visilant, a web-based tool for the exploration and analysis of criminal data guided by the proposed design. Visilant aims to support namely the exploratory part of the investigation pipeline, from case overview, through exploration and hypothesis generation, to the case presentation. Visilant tracks the reasoning process and as the data is changing, it informs investigators which hypotheses are affected by the data change and should be revised. The tool was evaluated by senior criminology experts within two sessions and their feedback is summarized in the paper. Additional supplementary material contains the technical details and exemplary case study.
Návaznosti
| MUNI/A/1076/2019, interní kód MU |
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| MUNI/A/1411/2019, interní kód MU |
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| VI20172020096, projekt VaV |
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