Title :
SMFS: Semantic multimedia filesystem for mobile multimedia devices
Author :
Park, Sungmin ; Kim, Dongwook ; Ki, Anho ; Kang, Sooyong
Author_Institution :
Div. of Comput. Sci. & Eng., Hanyang Univ., Seoul, South Korea
Abstract :
As the storage capacity of mobile devices increases rapidly, the number of multimedia files stored in each mobile device increases, too. The large number of multimedia files necessitates convenient semantic search interfaces in filesystem. In this work, we develop a novel semantic multimedia filesystem for mobile multimedia devices, SMFS, which is specifically designed for NAND flash memory-based storage devices. SMFS provides convenience to application developers by supporting semantic file search. SMFS outperforms other well-known attribute-rich filesystems and file search programs in terms of file and index creation time, while providing reasonable file search time.
Keywords :
NAND circuits; flash memories; mobile computing; multimedia systems; storage management; NAND flash memory-based storage devices; SMFS; attribute-rich filesystems; file creation time; file search programs; index creation time; mobile multimedia devices; semantic file search; semantic multimedia filesystem; semantic search interfaces; storage capacity; File systems; Flash memory; Indexes; Mobile communication; Multimedia communication; Performance evaluation; Semantics; NAND flash memory; Semantic search; attribute-rich filesystem; mobile multimedia devices;
Conference_Titel :
Consumer Electronics (GCCE), 2012 IEEE 1st Global Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4673-1500-5
DOI :
10.1109/GCCE.2012.6379631
