Top View
•Digital video a burgeoning DL challenge
•Substantial activity on storage, retrieval
•Many large-scale DLs
–InforMedia, Fischlar, ECHO, Internet Archive Prelinger Collection, Open Video
•Most attention on system/collection building
•Commercial attention on system and management
–IBM, MERL, Microsoft, Artesia, Virage
•NIST TREC Video Track for retrieval evaluation
•Crucial need for evaluation that includes human factors