Browsing by Author "Dawar, Siddharth"

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Mining high-utility itemsets from a transaction database

Dawar, Siddharth; Goyal, Vikram (Advisor); Bera, Debajyoti (Advisor) (IIIT-Delhi, 2021-04)

Technological advances have enabled organizations to store large amounts of data cost-effectively. Patterns hidden in such massive databases can be valuable to industries to gain actionable knowledge and promote their ...
Privacy preserving reverse spatial and textual nearest neighbour query

Dawar, Siddharth; Goyal, Vikram (Advisor) (2014-07-10)

The rapid increase in popularity of location-based services have resulted in huge amount of spatial textual data being generated by applications like Foursquare, Facebook Places, Flickr etc. The location-based services ...
UP-Hist Tree : efficient data structure for high utility pattern mining from transaction databases

Goyal, Vikram; Dawar, Siddharth (2015-02-11)

High-utility itemset mining is an emerging research area in the field of Data Mining. Several algorithms were proposed to find high- utility itemsets from transaction databases and use a data structure called UP-tree ...

Now showing items 1-3 of 3

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