data mining vr virtual reality os etl mixed reality oltp olap data warehousing virtual world immersive technology immersion look c_scan scan disk scheduling disk i/o lru opt fifo page replacement demand paging page replacement virtual memory segmentation paging waiting time cpu utilization scheduling pcb multithreads thread priority rr srtf srtn sjf fcfs schedulers process scheduling process operating system kernel system calls linux orientation pitch roll yaw degree of freedom dof rotation translation transformation geometry virtusl world vr paradigms telepresence mr extended reality ar hypercube data cube cube facts dimensions dice slice rollup drill down olap operations strategic information bi business intelligence mining geospatial geo spatial spatial data mining page rank web crawling web scraping web mining association mining association rules confidence support frequent itemset fp growth apriori frequent patterns k-medoid k-means clustering id3 machine learning ml supervised learning classification data mininig data loading data extraction data ware housing big data analytics snowflake schema star schema schema dimensional modeling dwm warehousing sensorama hmds unity immersiveness xr arvr oculus quest xtended reality augmented reality ar and vr directed graphs cycle graph discrete mathmatics
Mehr anzeigen