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 … 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 …
Comparative Analysis of Term Extraction and Selection ... - Springer
WebNov 29, 2024 · Diversified Query Expansion aims to present the user with a diverse list of query expansions so as to better communicate their intent to the retrieval system. Current diversified expansion techniques either make use of external knowledge sources to explicitly model the various aspects and their relationships underlying the user query or … WebOct 16, 2006 · This paper compares the utilization of ConceptNet and WordNet in query expansion. Spreading activation selects candidate terms for query expansion from these two resources. Three measures including discrimination ability, concept diversity, and retrieval performance are used for comparisons. The topics and document collections in … phenaki how to use
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WebMay 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. Webto 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. Webmodel query aspects and diversify search results using query reformulations [20], query logs [11] and click logs [15], many of which use MMR-style diversification. Method4 User Data Reqd. External Source of Remarks Resource Reqd. Exp. Terms BHN[2] ConceptNet Entity Names Expansion terms from the small (DER Baseline) vocabulary of entity … phenaki text-to-video