Informedia Digital Video Library
Communications of the ACM
Effective access to large audiovisual assets based on user preferences
MULTIMEDIA '00 Proceedings of the 2000 ACM workshops on Multimedia
Information Retrieval: Algorithms and Heuristics
Information Retrieval: Algorithms and Heuristics
Dynamic Queries for Visual Information Seeking
IEEE Software
Image database retrieval utilizing affinity relationships
MMDB '03 Proceedings of the 1st ACM international workshop on Multimedia databases
Effective text extraction and recognition for WWW images
Proceedings of the 2003 ACM symposium on Document engineering
Video query: research directions
IBM Journal of Research and Development - Papers on mustimedia systems
The Open Video Digital Library: A Möbius strip of research and practice
Journal of the American Society for Information Science and Technology
Usage derived recommendations for a video digital library
Journal of Network and Computer Applications
Developing a flexible content model for media repositories: a case study
Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries
Understanding casual-leisure information needs: a diary study in the context of television viewing
Proceedings of the third symposium on Information interaction in context
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The number of channels of digital television is increasing, particularly the number that are free-to-air. However due to the nature of broadcasting, this morass of information is not, for the main part, organized---it is principally a succession of images and sound transmitted as multiplexed streams of data. Compare this deluge that terrestrially bombards our homes with the information available in the digital libraries we access over the Internet---stored using software purpose built to help organize carefully curated sets of documents. This project brings together these two seemingly incompatible concepts to develop a software environment that concurrently captures all the available live television channels---so a user does not need to proactively choose what to record---and segments them into files which are then imported into a digital video library with a user interface designed to work from a multimedia remote control. A shifting time-based "window" of all recordings is maintained---we settled on from the last two weeks so as to be practicably operable on a regular desktop PC. The system leverages off the information contained in the electronic program guide and the video recordings to generate metadata suitable for the digital library. A user evaluation of the developed prototype showed a high level of participant satisfaction across a range of attributes, notably date-based searching.