Improved sqrt-cosine similarity measurement [PDF]
Journal of Big Data, 2017 Text similarity measurement aims to find the commonality existing among text documents, which is fundamental to most information extraction, information retrieval, and text mining problems.
Sahar Sohangir, Dingding Wang
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Cosine similarity and distance measures for p,q− quasirung orthopair fuzzy sets: Applications in investment decision-making [PDF]
HeliyonSimilarity measures and distance measures are used in a variety of domains, such as data clustering, image processing, retrieval of information, and recognizing patterns, in order to measure the degree of similarity or divergence between elements or ...
Muhammad Rahim +4 more
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The Unsupervised Feature Selection Algorithms Based on Standard Deviation and Cosine Similarity for Genomic Data Analysis [PDF]
Frontiers in Genetics, 2021 To tackle the challenges in genomic data analysis caused by their tens of thousands of dimensions while having a small number of examples and unbalanced examples between classes, the technique of unsupervised feature selection based on standard deviation
Juanying Xie +5 more
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Cosine similarity measures between q-rung orthopair linguistic sets and their application to group decision making problems [PDF]
Scientific Reports, 2022 The q-rung orthopair linguistic set (q-ROLS), a combined version of linguistic term sets and q-rung orthopair fuzzy set, is an efficient mathematical tool to accomplish the imprecise information while solving the decision-making problems.
Jawad Ali, Muhammad Naeem
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Improved cosine similarity and distance measures-based TOPSIS method for cubic Fermatean fuzzy sets
Alexandria Engineering Journal, 2023 Similarity and distance measures play important roles in fuzzy environments, helping to quantify the degree of similarity or concepts that may not have clear limits.
Muhammad Rahim +4 more
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Centrality-Based Paper Citation Recommender System [PDF]
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2019 Researchers cite papers in order to connect the new research ideas with previous research. For the purpose of finding suitable papers to cite, researchers spend a considerable amount of time and effort.
Abdul Samad +3 more
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Journal of Applied Engineering and Technological Science, 2021 In the SiPaGa application, the codefication search process is still inaccurate, so OPD often make mistakes in choosing goods codes. So we need Cosine Similarity and TF-IDF methods that can improve the accuracy of the search. Cosine Similarity is a method
Sintia Sintia +2 more
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Evaluating keyphrase extraction algorithms for finding similar news articles using lexical similarity calculation and semantic relatedness measurement by word embedding [PDF]
PeerJ Computer Science, 2022 A textual data processing task that involves the automatic extraction of relevant and salient keyphrases from a document that expresses all the important concepts of the document is called keyphrase extraction.
Talha Bin Sarwar +2 more
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Multi-View Cosine Similarity Learning with Application to Face Verification
Mathematics, 2022 An instance can be easily depicted from different views in pattern recognition, and it is desirable to exploit the information of these views to complement each other.
Zining Wang, Jiawei Chen, Junlin Hu
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Adaptive channel estimation for cognitive fully adaptive radar
IET Radar, Sonar & Navigation, 2022 The paper addresses channel state information estimation for a cognitive radar system. The underlying radar signal model considered in this paper is based on a stochastic Green's function approach. In the radar model, the clutter returns can be expressed
Bosung Kang +4 more
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