DocumentCode
2679148
Title
A path-based RDF query language for CC/PP and UAProf
Author
Matsuyama, Keita ; Kraus, Michael ; Kitagawa, Kazuhiro ; Saito, Nobuo
Author_Institution
Grad. Sch. of Media & Governance, Keio Univ., Japan
fYear
2004
fDate
14-17 March 2004
Firstpage
3
Lastpage
7
Abstract
By introducing a new method to apply a path expression to RDF queries, we present a new path-based RDF query language, RPath, for CC/PP and UAProf. CC/PP and UAProf, two of the applications of RDF, are standards that describe the context of both users and devices. To achieve high service levels, content adaptation systems must address user and device information effectively. RPath is designed to intemperate seamlessly with CC/PP and UAProf. RPath is also capable of processing features of CC/PP and UAProf. Example RPath queries and comparisons of RPath relative to other RDF query languages are also provided.
Keywords
XML; content-based retrieval; query languages; CC/PP; RPath query; UAProf; content adaptation system; path-based RDF query language; Computer science; Database languages; Impedance; Information retrieval; Internet; Mobile handsets; Personal communication networks; Personal digital assistants; Resource description framework; Web sites;
fLanguage
English
Publisher
ieee
Conference_Titel
Pervasive Computing and Communications Workshops, 2004. Proceedings of the Second IEEE Annual Conference on
Print_ISBN
0-7695-2106-1
Type
conf
DOI
10.1109/PERCOMW.2004.1276895
Filename
1276895
Link To Document