Efficient flash retrieval using structural join index hierarchy in an object XML framework
| Autor: | Qing Li, Chi-Wai Fung, Hon Chung Mak Edmund |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Object-oriented programming
Hardware_MEMORYSTRUCTURES Information retrieval Database computer.internet_protocol business.industry Computer science Search engine indexing Object (computer science) computer.software_genre XML framework Flash (photography) Index (publishing) The Internet business computer XML |
| Zdroj: | SPIE Proceedings. |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.569996 |
| Popis: | Flash movie is gaining widespread usage nowadays. There are dozen of Flash movies now available throughout the Internet. In order to allow Flash movies to be queried, we create an OXF (Object XML for Flash) model by converting Flash movies into XML format. We apply Structural Join Index Hierarchy (SJIH) indexing technique to enhance retrieval of OXF objects. A detailed cost model for query execution through SJIH is developed. Our experimental studies on using SJIH based on Flash movies has demonstrated performance advantageous when compared with other indexing techniques. |
| Databáze: | OpenAIRE |
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