Vasantarao Deshmukh, Monali, B. B. Patil, Nilesh, B. Barshe, Shweta
Mining high utility item sets from a transactional database refers to the discovery of item sets with high utility like profits. Although a number of relevant algorithms have been proposed in recent years, they incur the problem of producing a large number of candidate item sets for high utility item sets. Such a large number of candidate item sets degrades the mining performance in terms of execution time and space requirement. The situation may become worse when the database contains lots of long transactions or long high utility item sets.In this Book , we propose algorithm namely Improved...
Mining high utility item sets from a transactional database refers to the discovery of item sets with high utility like profits. Although a number of ...
