Efficiently supporting ad hoc queries in large datasets of time sequences 论文
1997引用 412
Algorithms and Data CompressionData Management and AlgorithmsTime Series Analysis and Forecasting
详细信息
- 发表日期
- 1997-01-01
- 发表年份
- 1997
关键词
Algorithms and Data CompressionData Management and AlgorithmsTime Series Analysis and Forecasting
摘要
Ad hoc querying is difficult on very large datasets, since it is usually not possible to have the entire dataset on disk. While compression can be used to decrease the size of the dataset, compressed data is notoriously difficult to index or access.