Lee Hong Joo

Hong Joo Lee

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Found 3 papers in total
Data sparsity and performance in collaborative filtering-based recommendation
2005
Collaborative filtering is one of the most common methods that e-commerce sites and...
Strategies for selecting initial item lists in collaborative filtering recommender systems
2005
Collaborative filtering-based recommendation systems make personalized recommendations...
Utilizing knowledge context in virtual collaborative work
2005
The understanding of knowledge can be impaired it if is isolated from the proper...
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