... Objectives. and. Research. Issues. of. Our. Project. In this section, we describe the objectives and the research issues of our project. 5.1 Objectives Cooperation of Data Stream Processing and OLTP. In the conventional data stream ...
Advances in Web Mining and Web Usage Analysis: 8th International Workshop on Knowledge Discovery on the Web, WebKDD 2006 Philadelphia, USA, August 20, 2006 Revised Papers
... number of states of Z and N is the total number of ratings in the system ... online time complexities. Since ClustKnn produces recommendations for a user in O(m) ... stars, with an increment of 1 star; however, for the last couple of years ...
Advances in Knowledge Discovery and Data Mining: 25th Pacific-Asia Conference, PAKDD 2021, Virtual Event, May 11–14, 2021, Proceedings, Part II