Pseudo-relevance feedback based query expansion using boosting algorithm
Retrieving relevant documents from a large set using the original query is a formidable
challenge. A generic approach to improve the retrieval process is realized using pseudo …
challenge. A generic approach to improve the retrieval process is realized using pseudo …
A query term re-weighting approach using document similarity
P Karisani, M Rahgozar, F Oroumchian - Information Processing & …, 2016 - Elsevier
Pseudo-relevance feedback is the basis of a category of automatic query modification
techniques. Pseudo-relevance feedback methods assume the initial retrieved set of …
techniques. Pseudo-relevance feedback methods assume the initial retrieved set of …
Query expansion strategy based on pseudo relevance feedback and term weight scheme for monolingual retrieval
R Vaidyanathan, S Das, N Srivastava - arXiv preprint arXiv:1502.05168, 2015 - arxiv.org
Query Expansion using Pseudo Relevance Feedback is a useful and a popular technique
for reformulating the query. In our proposed query expansion method, we assume that …
for reformulating the query. In our proposed query expansion method, we assume that …
Term co-occurrence and context window-based combined approach for query expansion with the semantic notion of terms
In this paper, our focus is to capture the limitations of Pseudo-Relevance Feedback (PRF)
based query expansion (QE) and propose a hybrid method to improve the performance of …
based query expansion (QE) and propose a hybrid method to improve the performance of …
A contemporary combined approach for query expansion
The use of an automatic query expansion technique is to enhance the performance of the
Information Retrieval System. Selecting the candidate terms for query expansion is an …
Information Retrieval System. Selecting the candidate terms for query expansion is an …
Co-occurrence and semantic similarity based hybrid approach for improving automatic query expansion in information retrieval
J Singh, A Sharan - Distributed Computing and Internet Technology: 11th …, 2015 - Springer
Pseudo Relevance feedback (PRF) based query expansion approaches assumes that the
top ranked retrieved documents are relevant. But this assumption is not always true; it may …
top ranked retrieved documents are relevant. But this assumption is not always true; it may …
A firefly algorithm-based approach for pseudo-relevance feedback: Application to medical database
The difficulty of disambiguating the sense of the incomplete and imprecise keywords that are
extensively used in the search queries has caused the failure of search systems to retrieve …
extensively used in the search queries has caused the failure of search systems to retrieve …
Relevance feedback-based query expansion model using ranks combining and Word2Vec approach
J Singh, A Sharan - IETE Journal of Research, 2016 - Taylor & Francis
Query expansion is a well-known method for improving the performance of information
retrieval systems. Pseudo-relevance feedback (PRF)-based query expansion is a type of …
retrieval systems. Pseudo-relevance feedback (PRF)-based query expansion is a type of …
Relevance feedback based query expansion model using Borda count and semantic similarity approach
J Singh, A Sharan - Computational intelligence and …, 2015 - Wiley Online Library
Pseudo‐Relevance Feedback (PRF) is a well‐known method of query expansion for
improving the performance of information retrieval systems. All the terms of PRF documents …
improving the performance of information retrieval systems. All the terms of PRF documents …
Improving pseudo relevance feedback based query expansion using genetic fuzzy approach and semantic similarity notion
P Bhatnagar, N Pareek - Journal of information science, 2014 - journals.sagepub.com
Pseudo relevance feedback-based query expansion is a popular automatic query
expansion technique. However, a survey of work done in the area shows that it has a mixed …
expansion technique. However, a survey of work done in the area shows that it has a mixed …