Zhang, Peng; Song, Dawei; Zhao, Xiaozhao and Hou, Yuexian
(2011).
Investigating Query-Drift Problem from a Novel Perspective of Photon Polarization.
In: The 3rd International Conference on the Theory of Information Retrieval (ICTIR2011), 12-14 September 2012, Bertinoro, Italy.
Abstract
Query expansion, while generally effective in improving re- trieval performance, may lead to the query-drift problem. Following the recent development of applying Quantum Mechanics (QM) to IR, we investigate the problem from a novel theoretical perspective inspired by photon polarization (a key QM experiment).
| Item Type: |
Conference Item
|
| Copyright Holders: |
2011 Springer |
| Extra Information: |
Published in Proceedings ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory, Pages 332-336, Springer, ISBN: 978-3-642-23317-3. |
| Academic Unit/Department: |
Mathematics, Computing and Technology > Computing |
| Item ID: |
34682 |
| Depositing User: |
Dawei Song
|
| Date Deposited: |
16 Oct 2012 10:56 |
| Last Modified: |
24 Oct 2012 06:26 |
| URI: |
http://oro.open.ac.uk/id/eprint/34682 |
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