Ranks Aggregation and Semantic Genetic Approach based Hybrid Model for Query Expansion
Effective query expansion terms selection methods are really very important for improving the accuracy and efficiency of Pseudo-Relevance Feedback (PRF) based automatic query expansion techniques in information retrieval system. These methods remove irrelevant and redundant terms from the top retrie...
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| Format: | Article |
| Language: | English |
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Springer
2017-01-01
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| Series: | International Journal of Computational Intelligence Systems |
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| Online Access: | https://www.atlantis-press.com/article/25865491/view |