Personalized Recommendations in Police Photo Lineup Assembling Task

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10378804" target="_blank" >RIV/00216208:11320/18:10378804 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11210/18:10378804

Result on the web

<a href="http://itat.ics.upjs.sk/uploads/ITAT-2018.pdf" target="_blank" >http://itat.ics.upjs.sk/uploads/ITAT-2018.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Personalized Recommendations in Police Photo Lineup Assembling Task

Original language description

Abstract. In this paper, we aim to present a novel application domain for recommender systems: police photo lineups. Photo lineups play a significant role in the eyewitness identification prosecution and subsequent conviction of suspects. Unfortunately, there are many cases where lineups have led to the conviction of an innocent persons. One of the key factors contributing to the incorrect identification is unfairly assembled (biased) lineups, i.e. that the suspect differs significantly from all other candidates. Although the process of assembling fair lineup is both highly important and time-consuming, only a handful of tools are available to simplify the task. We describe our work towards using recommender systems for the photo lineup assembling task. Initially, two non-personalized recommending methods were evaluated: one based on the visual descriptors of persons and the other their content-based attributes. Next, some personalized hybrid techniques combining both methods based on the feedback from forensic technicians were evaluated. Some of the personalized techniques significantly improved the results of both non-personalized techniques w.r.t. nDCG and recall@top-k.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

ITAT 2018: Information Technologies – Applications and Theory Proceedings of the 18th conference ITAT 2018 Plejsy, Slovakia, September 21–25, 2018

ISBN

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ISSN

1613-0073

e-ISSN

neuvedeno

Number of pages

4

Pages from-to

157-160

Publisher name

CEUR Workshop Proceedings

Place of publication

Germany

Event location

Plejsy

Event date

Sep 21, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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