Determining Attributes to Maximize Visibility of Objects
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 nagakumar Active In SP Posts: 2 Joined: Feb 2010 02-02-2010, 02:54 PM hello hi i want information about the project and implimentation "Determining Attributes to Maximize Visibility of Objects" which is a datamining project and implimentation if any one is having plz mail to me, mail id is marri.nagakumar@gmail.com thank u Attached Files   determining_attributes_TKDE2009.pdf (Size: 411.76 KB / Downloads: 71)
 ravi1247 Active In SP Posts: 1 Joined: Feb 2010 25-02-2010, 02:09 PM hello..i am also doing project and implimentation on "Determining Attributes to Maximize Visibility of Objects".. if u dont mind please semnd me related informayion... thank'u
 project report helper Active In SP Posts: 2,270 Joined: Sep 2010 29-10-2010, 03:06 PM   project.pdf (Size: 2.23 MB / Downloads: 46) Determining Attributes to Maximize Visibility of Objects Muhammed Miah, Student Member, IEEE, Gautam Das, Vagelis Hristidis, and Heikki Mannila Abstract— In recent years, there has been significant interest in the development of ranking functions and efficient top-k retrieval algorithms to help users in ad hoc search and retrieval in databases (e.g., buyers searching for products in a catalog). We introduce a complementary problem: How to guide a seller in selecting the best attributes of a new tuple (e.g., a new product) to highlight so that it stands out in the crowd of existing competitive products and is widely visible to the pool of potential buyers. We develop several formulations of this problem. Although the problems are NP-complete, we give several exact and approximation algorithms that work well in practice. One type of exact algorithms is based on Integer Programming (IP) formulations of the problems. Another class of exact methods is based on maximal frequent item set mining algorithms. The approximation algorithms are based on greedy heuristics. A detailed performance study illustrates the benefits of our methods on real and synthetic data.