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Can I read Analyses of Multiple Evidence Combination on EtoBox?
Analyses of Multiple Evidence Combination by Joon Ho Lee is a Computer Science article available to read on EtoBox.
What is Analyses of Multiple Evidence Combination about?
It hsa been known that different representations of a query ret rieve different sets of documents. Recent work suggests that significant improvements in retrieval performance can be achieved by combining multiple representations of an information need.However, little effort has been made to understand the reason why combining multiple sources of evidence improves retrieval effectiveness.In this paper we analyze why improvements can be achieved with evidence combination, and investigate how evidence should be combined. We describe a rationale for multiple evidence combination, and propose a combining method whose properties coincide wit h the rationale. We also investigate e the effect of using rank instead of similarity on retrieval effectiveness.
Who reads Analyses of Multiple Evidence Combination?
It is typically read by researchers, students, and practitioners in Computer Science.
- Author
- Joon Ho Lee
- Publisher
- ACM
- Published
- 1997
- Language
- EN
- Field
- Computer Science (Physical Sciences)