| Presentation | 2002/7/10 A System for Learning XQuery Queries based on Example Operations Akira MATSUMOTO, Atsuyuki MORISHIMA, Hiroyuki KITAGAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Existing XML query languages are textual or graphical languages in which we can specify queries for XML manipulation. This paper explains XLearner, a different kind of manipulation framework for XML. XLearner infers XQuery queries based on operations of sample XML elements. Inferring queries for XML is a non-trivial task, because XML is a kind of semistructured data, in contrast to relational databases whose data structure is completely regular. XLearner gives a systematic way to infer XQuery queries. The algorithm requires interactions between the system and the users. The paper reports an overview of its inference mechanism and experimental results on the number of required interactions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | XML / Learning System / Query Language |
| Paper # | DE2002-23 |
| Date of Issue |
| Conference Information | |
| Committee | DE |
|---|---|
| Conference Date | 2002/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Data Engineering (DE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A System for Learning XQuery Queries based on Example Operations |
| Sub Title (in English) | |
| Keyword(1) | XML |
| Keyword(2) | Learning System |
| Keyword(3) | Query Language |
| 1st Author's Name | Akira MATSUMOTO |
| 1st Author's Affiliation | Doctoral Program in Sys. and Info. Eng., Univ. of Tsukuba Tennohdai() |
| 2nd Author's Name | Atsuyuki MORISHIMA |
| 2nd Author's Affiliation | Dept. of Info. Sci. and Eng., Shibaura Inst. of Tech. |
| 3rd Author's Name | Hiroyuki KITAGAWA |
| 3rd Author's Affiliation | Institute of Info. Sci. and Elec., Univ. of Tsukuba |
| Date | 2002/7/10 |
| Paper # | DE2002-23 |
| Volume (vol) | vol.102 |
| Number (no) | 207 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |