Diversified query expansion using conceptnet
Web2.1 Query Expansion and Initial Retrieval Given the challenges posed by conversational queries, we opted for a recall-focused rst stage ranking approach using query expansion via Wikipedia and ConceptNet [6]. In pilot experiments we found that performance on TREC Sessions data and the TREC Web Track’s diversity task data WebAug 1, 2024 · Our approach. We present a new way of QE combining Wikipedia and WordNet as data sources. In order to expand the user’s query, first, we pre-process the …
Diversified query expansion using conceptnet
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WebTowards Query Level Resource Weighting for Diversified Query Expansion, page 1{–}12. Springer International Publishing, 2015. ... Arbi Bouchoucha, Jing He, and Jian-Yun Nie. Diversified query expansion using conceptnet. In Proceedings of the 22nd ACM international conference on Conference on information & knowledge management, page … WebDec 4, 2015 · He, and J-Y. Nie. Diversified Query Expansion using ConceptNet. Proceedings of the 22nd ACM International Conference on Information and Knowledge Management (CIKM'13), pages 1861--1864, 2013. Google Scholar Digital Library; C. Burgess, K. Livesay, and K. Lund. Explorations in Context Space: Words, Sentences and …
WebJul 7, 2024 · Diversified query expansion using conceptnet. In Proceedings of the 22nd ACM international conference on Information & Knowledge Management . 1861--1864. Google Scholar Digital Library; Jaime Carbonell and Jade Goldstein. 1998. The use of MMR, diversity-based reranking for reordering documents and producing summaries. In … WebMar 24, 2024 · Bouchoucha A, He J, Nie JY (2013) Diversified query expansion using conceptnet. In: Proceedings of the 22nd ACM international conference on Information & Knowledge Management, pp 1861–1864. Google Scholar Gupta Y, Saini A (2024) A new automatic query expansion approach using term selection and document clustering.
Webquery expansion, the aspect-dependent expansion can keep a better balance between aspects in the final retrieval results. However, this approach is still much dependent on …
WebOct 27, 2013 · For this purpose, we investigate a new approach to SRD by diversifying the query. Expansion terms are selected from ConceptNet so as to cover as diverse …
Web[6] introduces the task of Diversified Query Expansion for Search result diversification (SRD) using ConceptNet. [7] compares Term graphs derived from DBpedia and ConceptNet for Query Expansion. [8] transforms the weighting task to a typical coarse-grained classification problem, aiming to assign appropriate weights for candidate … scaffolding on httpserver2WebDiversified query expansion using conceptnet. In Proceedings of the 22nd ACM international conference on Conference on information & knowledge management, 1861 … scaffolding oldburyWebQuery expansion—QE (popular in text retrieval community) is a technique used to improve search precision. The basic idea is to use results from initial query to reformulate the … scaffolding oil and gasWebMay 21, 2024 · BabelNet is very similar in structure to ConceptNet, but very different in openness. BabelNet uses many of the same knowledge sources as ConceptNet. It lacks the Open Mind Common Sense and Games with a Purpose data, which provide ConceptNet with a wide range of noisy but effective relational knowledge. scaffolding omahaWebused in open domain, because it covers a lot of general information. In this research, query expansion using common knowledge bases ConceptNet and Wikipedia is compared to … scaffolding on neighbours landhttp://rali.iro.umontreal.ca/nie-site/publications/ scaffolding on a slopeWebto arrive at query expansion suggestions. Through an extensive empiri-cal analysis and user study, we show that our method outperforms the state-of-the-art diversified query expansion and diversified entity recom-mendation techniques. 1 Introduction Users of a search system may choose the same initial search query for varying information needs. scaffolding on rent chennai