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Study of Query Expansion Techniques and Their Application in the Biomedical Information Retrieval [PDF]
The Scientific World Journal, 2014 Information Retrieval focuses on finding documents whose content matches with a user query from a large document collection. As formulating well-designed queries is difficult for most users, it is necessary to use query expansion to retrieve relevant ...
A. R. Rivas, E. L. Iglesias, L. Borrajo
doaj +4 more sources
Query Expansion with Locally-Trained Word Embeddings [PDF]
Annual Meeting of the Association for Computational Linguistics, 2016 Continuous space word embeddings have received a great deal of attention in the natural language processing and machine learning communities for their ability to model term similarity and other relationships.
Craswell, Nick +2 more
core +4 more sources
A fuzzy ontology framework in information retrieval using semantic query expansion
International Journal of Information Management Data Insights, 2021 World Wide Web (WWW) constitutes fuzzy information and requires soft computing techniques to deal context of the query. It works on the principle of keyword matching yielding low precision and recall.
Shivani Jain, K.R. Seeja, Rajni Jindal
doaj +2 more sources
Rethinking Query Expansion for BERT Reranking [PDF]
Advances in Information Retrieval42nd European Conference on IR Research, 2020 Recent studies have shown promising results of using BERT for Information Retrieval with its advantages in understanding the text content of documents and queries.
Padaki R, Dai Z, Callan J.
europepmc +2 more sources
Event-Driven Query Expansion [PDF]
Proceedings of the 14th ACM International Conference on Web Search and Data Mining, 2021 A significant number of event-related queries are issued in Web search. In this paper, we seek to improve retrieval performance by leveraging events and specifically target the classic task of query expansion. We propose a method to expand an event-related query by first detecting the events related to it.
Ido Guy, Kira Radinsky, Guy D. Rosin
openaire +4 more sources
Re-examining the potential effectiveness of interactive query expansion [PDF]
, 2003 Much attention has been paid to the relative effectiveness of interactive query expansion versus automatic query expansion. Although interactive query expansion has the potential to be an effective means of improving a search, in this paper we show that,
Ruthven, I.
core +3 more sources
A hybrid semantic query expansion approach for Arabic information retrieval
Journal of Big Data, 2020 In fact, most of information retrieval systems retrieve documents based on keywords matching, which are certainly fail at retrieving documents that have similar meaning with syntactical different keywords (form).
Hiba ALMarwi +2 more
doaj +2 more sources
Toward personalized query expansion [PDF]
Proceedings of the Second ACM EuroSys Workshop on Social Network Systems, 2009 Social networking and tagging have taken off at an unexpected scale and speed, opening huge opportunities to enhance the user search experience. We present Gossple, a new, user-centric, approach to improve the exploration of the Internet. Underlying \textsc{Gossple} lies the intuition that while social networks provides news from your old buddies, you ...
Marin Bertier +3 more
openalex +6 more sources
Semantic approaches for query expansion: taxonomy, challenges, and future research directions [PDF]
PeerJ Computer ScienceThe internet has been inundated with an ocean of information, and hence, information retrieval systems are failing to provide optimal results to the user.
Azzah Allahim +2 more
doaj +3 more sources
A competitive environment for exploratory query expansion [PDF]
, 2008 Most information workers query digital libraries many times a day. Yet people have little opportunity to hone their skills in a controlled environment, or compare their performance with others in an objective way.
Milne, David N. +2 more
core +5 more sources