LifeMon: A MongoDB-Based Lifelog Retrieval Prototype

Alexander Christian Faisst, Björn Thór Jónsson

Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review


We present LifeMon, a new lifelog retrieval prototype targeting LSC. LifeMon is based around the MongoDB document store, which is one of a host of scalable NoSQL systems developed over the last two decades, with a semi-structured data model that seems well matched with lifelog requirements. Preliminary results indicate that the system is efficient and that novice users can successfully use it to solve some LSC tasks.
Original languageEnglish
Title of host publicationLSC '21: Proceedings of the 4th Annual on Lifelog Search Challenge
Number of pages6
Place of PublicationTaipei, Taiwan (virtual)
PublisherAssociation for Computing Machinery
Publication dateAug 2021
Publication statusPublished - Aug 2021


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