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Incorporating Intra-Query Term Dependencies in an Aspect Query Language Model

Song, D., Shi, Y., Zhang, P., Huang, Q., Kruschwitz, Udo , Hou, Y. and Wang, B. (2015) Incorporating Intra-Query Term Dependencies in an Aspect Query Language Model. Computational Intelligence 31 (4), pp. 699-720.

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Other URL: https://doi.org/10.1111/coin.12058


Query language modeling based on relevance feedback has been widely applied to improve the effectiveness of information retrieval. However, intra-query term dependencies (i.e., the dependencies between different query terms and term combinations) have not yet been sufficiently addressed in the existing approaches. This article aims to investigate this issue within a comprehensive framework, ...


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Item type:Article
Institutions:Languages and Literatures > Institut für Information und Medien, Sprache und Kultur (I:IMSK) > Lehrstuhl für Informationswissenschaft
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Keywords:information retrieval, query language model, aspect hidden Markov model, intra-query term dependency, query decomposition
Dewey Decimal Classification:000 Computer science, information & general works > 020 Library & information sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Item ID:40310
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