DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, YongJoo | ko |
dc.contributor.author | Choi, YongJin | ko |
dc.contributor.author | Lee, HyunBin | ko |
dc.contributor.author | Park, Daeyeon | ko |
dc.date.accessioned | 2013-03-06T07:48:24Z | - |
dc.date.available | 2013-03-06T07:48:24Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E90D, no.6, pp.979 - 982 | - |
dc.identifier.issn | 0916-8532 | - |
dc.identifier.uri | http://hdl.handle.net/10203/86330 | - |
dc.description.abstract | With advances in ubiquitous environments, user demand for easy data-lookup is growing rapidly. Not only users but intelligent ubiquitous applications also require data-lookup services for a ubiquitous computing framework. This paper proposes a backward-compatible, searchable virtual file system (S-VFS) for easy data-lookup. We add search functionality to the VFS, the de facto standard abstraction layer over the file system. Users can find a file by its attributes without remembering the full path. S-VFS maintains the attributes and the indexing structures in a normal file per partition. It processes queries and returns the results in a form of a virtual directory. S-VFS is the modified VFS, but uses legacy file systems wit out any modification. Since S-VFS supports full backward compatibility, users can even browse hierarchically with the legacy path name. We implement S-VFS in Linux kernel 2.6.7-21. Experiments with randomly generated queries demonstrate outstanding lookup performance with a small overhead for indexing. | - |
dc.language | English | - |
dc.publisher | IEICE-Inst Electronics Information Communications Eng | - |
dc.title | S-VFS: Searchable virtual file system for an intelligent ubiquitous storage | - |
dc.type | Article | - |
dc.identifier.wosid | 000247892300012 | - |
dc.identifier.scopusid | 2-s2.0-68249135578 | - |
dc.type.rims | ART | - |
dc.citation.volume | E90D | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 979 | - |
dc.citation.endingpage | 982 | - |
dc.citation.publicationname | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | - |
dc.identifier.doi | 10.1093/ietisy/e90-d.6.979 | - |
dc.contributor.localauthor | Park, Daeyeon | - |
dc.contributor.nonIdAuthor | Song, YongJoo | - |
dc.contributor.nonIdAuthor | Choi, YongJin | - |
dc.contributor.nonIdAuthor | Lee, HyunBin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | file system | - |
dc.subject.keywordAuthor | VFS | - |
dc.subject.keywordAuthor | lookup service | - |
dc.subject.keywordAuthor | ubiquitous computing | - |
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