Institutions | About Us | Help | Gaeilge
rian logo

Go Back
The information retrieval challenge of human digital memories
Kelly, Liadh
Today people are storing increasing amounts of personal information in digital format. While storage of such information is becoming straight forward, retrieval from the vast personal archives that this is creating poses significant challenges. Existing retrieval techniques are good at retrieving from non-personal spaces, such as the World Wide Web. However they are not sufficient for retrieval of items from these new unstructured spaces which contain items that are personal to the individual, and of which the user has personal memories and with which has had previous interaction. We believe that there are new and exciting possibilities for retrieval from personal archives. Memory cues act as triggers for individuals in the remembering process, a better understanding of memory cues will enable us to design new and effective retrieval algorithms and systems for personal archives. Context data, such as time and location, is already proving to play a key part in this special retrieval domain, for example for searching personal photo archives, we believe there are many other rich sources of context that can be exploited for retrieval from personal archives.
Keyword(s): Information retrieval; Personal Information Management; Human Digital Memories; Context data; Context-based retrieval
Publication Date:
Type: Conference item
Peer-Reviewed: Yes
Language(s): English
Institution: Dublin City University
Funder(s): Science Foundation Ireland
Citation(s): Kelly, Liadh (2007) The information retrieval challenge of human digital memories. In: BCS IRSG Symposium: Future Directions in Information Access 2007, 28-29 August 2007, Glasgow, Scotland.
Publisher(s): British Computer Society
File Format(s): application/pdf
Related Link(s):
First Indexed: 2009-11-05 02:00:34 Last Updated: 2015-03-23 05:29:11