Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Guided local search for query reformulation using weight propagation
Contributor:
Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.
Group publication title:
Abstract:
A new technique for query reformulation that assesses the relevance of retrieved documents using weight propagation is proposed. The technique uses a Guided Local Search (GLS) in conjunction with the latent semantic indexing model (to semantically cluster documents together) and Lexical Matching (LM). ; The GLS algorithm is used to construct a minimum spanning tree that is later employed in the reformulation process. The computations done for Singular Value Decomposition (SVD), LM and the minimum spanning tree are necessary overheads that occur only initially and all subsequent work is based on them. Our experimental results reveal the effectiveness of the new technique.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
Pages:
Source:
AMCS, volume 16, number 4 (2006) ; click here to follow the link
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2006)
Last modified:
Jul 14, 2025
In our library since:
Aug 26, 2020
Number of object content hits:
163
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/64119
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 16, number 1 (2006)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 16, number 2 (2006)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 16, number 3 (2006)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 16, number 4 (2006)
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| Edition name | Date |
|---|---|
| Guided local search for query reformulation using weight propagation | Jul 14, 2025 |
Objects Similar
Kłopotek, Mieczysław Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
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Moldovan, Andreea Bot, Radu Ioan Wanka, Gert Beliczyński, Bartłomiej - red.
Leski, Jacek M. Kotas, Marian P. Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
López-Lobato, Adriana Laura Avendano-Garrido, Martha L. Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Abdallah, Loai Shimshoni, Ilan Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Simiński, Krzysztof Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Suchy, Dawid Simiński, Krzysztof Kitowski, Zygmunt - ed. Piskur, Paweł - ed. Hożyń , Stanisław - ed.
