Optimizing ISOCAM data processing using spatial redundancy
نویسندگان
چکیده
منابع مشابه
Data Redundancy and Duplicate Detection in Spatial Join Processing
The Partitioned Based Spatial-Merge Join (PBSM) of Patel and DeWitt and the Size Separation Spatial Join (S3J) of Koudas and Sevcik are considered to be among the most efficient methods for processing spatial (intersection) joins on two or more spatial relations. Both methods do not assume the presence of pre-existing spatial indices on the relations. In this paper, we propose several improveme...
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ژورنال
عنوان ژورنال: Astronomy and Astrophysics Supplement Series
سال: 2000
ISSN: 0365-0138,1286-4846
DOI: 10.1051/aas:2000285