Background Over the past decade, the wide availability and small size of different types of
sensors, together with the decrease in pricing, have allowed the acquisition of a substantial …

Lifelogging is the process of digital tracking of person's daily experiences for a variety of
purposes. In recent years, lifelogging has become an increasingly popular area of research …

This paper presents an overview of the ImageCLEF 2019 lab, organized as part of the
Conference and Labs of the Evaluation Forum-CLEF Labs 2019. ImageCLEF is an ongoing …

To understand the multilateral characteristics of human behavior and physiological markers
related to physical, emotional, and environmental states, extensive lifelog data collection in …

The Lifelog Search Challenge (LSC) is an annual comparative benchmarking activity for
comparing approaches to interactive retrieval from multi-modal lifelogs. LSC'20, the third …

In this paper, we present the interactive lifelog retrieval engine developed for the LSC'21
comparative benchmarking challenge. The LifeSeeker 3.0 interactive lifelog retrieval engine …

Building a retrieval system with lifelogging data is more complicated than with ordinary data
due to the redundancies, blurriness, massive amount of data, various sources of information …

This paper presents an overview of the ImageCLEF 2020 lab that was organized as part of
the Conference and Labs of the Evaluation Forum-CLEF Labs 2020. ImageCLEF is an …

Research on retrieving data and analyzing lifelogs revealed to be a very complex task, and
the interdisciplinary challenges to be tackled have boosted increasing attention from the …

This paper describes the fourth edition of Lifelog challenges in ImageCLEF 2020. In this
edition, the Lifelog challenges consist of two tasks which are Lifelog Moments Retrieval …