Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents an efficient bitmap indexing technique that improves the performance of the word-aligned hybrid (WAH) for high-cardinality attributes in data warehousing applications. WAH compression is based on the run-length encoding, and its performance depends on the presence of long runs of identical bits. To ensure the existence of such long runs and thus achieve higher compression rate, our strategy is, before building the bitmap index, to reorganize the base data by reordering (sorting) and clustering the attribute to be indexed. The experiments shod that our strategy significantly reduces the size of WAH bitmap indices. Moreover, the response time measured for both equality and range queries was shod to decrease substantially.
['Ali Hamadou', 'Kehua Yang']
I am writing a research paper on a idea An Efficient Bitmap Indexing Strategy Based on Word-Aligned Hybrid for Data Warehouses
[{"from": "human", "value": "I am writing a research paper on a idea An Efficient Bitmap Indexing Strategy Based on Word-Aligned Hybrid for Data Warehouses"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents an efficient bitmap indexing technique that improves the performance of the word-aligned hybrid (WAH) for high-cardinality attributes in data warehousing applications. WAH compression is based on the run-length encoding, and its performance depends on the presence of long runs of identical bits. To ensure the existence of such long runs and thus achieve higher compression rate, our strategy is, before building the bitmap index, to reorganize the base data by reordering (sorting) and clustering the attribute to be indexed. The experiments shod that our strategy significantly reduces the size of WAH bitmap indices. Moreover, the response time measured for both equality and range queries was shod to decrease substantially."}]