Abstract
This paper proposes a broadcast data clustering method for partial match queries in mobile distributed systems. An effective broadcast data clustering method enables mobile clients to access the data in short latency. Our method utilizes the properties of the Gray coding scheme - Gray codewords have high locality. We describe the way the Gray code method (GCM) effectively clusters wireless data for partial match queries. And we analyze and evaluate the performance of the Gray code clustering method through comparison with other methods.
Original language | English |
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Pages (from-to) | 445-458 |
Number of pages | 14 |
Journal | Journal of Systems Architecture |
Volume | 47 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2001 May |
Externally published | Yes |
Bibliographical note
Funding Information:This work was supported by grant No. 1999-1-303-007-3 from the Interdisciplinary Research Program of the KOSEF.
Keywords
- Data broadcasting
- Data clustering
- Gray codes
- Mobile computing
- Partial match query
- Wireless data
ASJC Scopus subject areas
- Software
- Hardware and Architecture