TY - BOOK AU - Ghada Mohamed Abdelmonem Afify AU - Ali Hamed Elbastawissy , AU - Osman Hegazy , TI - Optimizing memory utilization in main-memory cloud database / PY - 2016/// CY - Cairo : PB - Ghada Mohamed Abdelmonem Afify , KW - Cloud computing KW - Cloud storage KW - Cloud storage optimization N1 - Thesis (Ph.D.) - Cairo University - Faculty of Computers and Information - Department of Information System; Issued also as CD N2 - A novel hybrid filtering approach (HFA) is introduced, which tracks both tuples and attributes access. A novel algorithm called HC_Apriori is introduced, which adapts the optimized Trie Apriori algorithm, employing a new optimization measure. The objective is to enhance the performance in terms of two metrics: Storage space and execution time. Real-world popular data mining datasets were used: Mushroom, chess, connect and accidents. Finally, the efficiency of the proposed HC_Apriori algorithm in optimizing memory utilization is proved in azure cloud environment UR - http://172.23.153.220/th.pdf ER -