Problems with Cosine as a Measure of Embedding Similarity for High Frequency Words [PDF]
Annual Meeting of the Association for Computational Linguistics, 2022 Cosine similarity of contextual embeddings is used in many NLP tasks (e.g., QA, IR, MT) and metrics (e.g., BERTScore). Here, we uncover systematic ways in which word similarities estimated by cosine over BERT embeddings are understated and trace this ...
Kaitlyn Zhou +3 more
semanticscholar +1 more source
Tangent and Cotangent Similarity Measures of Pentapartitioned Neutrosophic Pythagorean Set In Virtual Education During Covid Pandemic [PDF]
Neutrosophic Sets and Systems, 2023 In this paper, a new tangent and cotangent similarity measures between two Pentapartitioned Neutrosophic Pythagorean [PNP] sets with truth membership, falsity membership, ignorance and contradiction membership as dependent Neutrosophic component is ...
R. Radha +3 more
doaj +1 more source
A Novel Outlier-Robust Kalman Filtering Framework Based on Statistical Similarity Measure
IEEE Transactions on Automatic Control, 2021 In this article, a statistical similarity measure is introduced to quantify the similarity between two random vectors. The measure is, then, employed to develop a novel outlier-robust Kalman filtering framework. The approximation errors and the stability
Yulong Huang +4 more
semanticscholar +1 more source
A Benchmark Similarity Measures for Fermatean Fuzzy Sets
Bulletin of the Section of Logic, 2022 In this paper, we utilized triangular conorms (S-norm). The essence of using S-norm is that the similarity order does not change using different norms.
Faiz Muhammad Khan +2 more
doaj +1 more source
Content-Aware SLIC Super-Pixels for Semi-Dark Images (SLIC++)
Sensors, 2022 Super-pixels represent perceptually similar visual feature vectors of the image. Super-pixels are the meaningful group of pixels of the image, bunched together based on the color and proximity of singular pixel.
Manzoor Ahmed Hashmani +5 more
doaj +1 more source
Multi-Attribute Decision Making Based on Several Trigonometric Hamming Similarity Measures under Interval Rough Neutrosophic Environment [PDF]
Neutrosophic Sets and Systems, 2018 In this paper, the sine, cosine and cotangent similarity measures of interval rough neutrosophic sets is proposed. Some properties of the proposed measures are discussed.
Surapati Pramanik +3 more
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Relations among similarity measure, subsethood measure and fuzzy entropy [PDF]
International Journal of Computational Intelligence Systems, 2013 In this paper we study the relations among similarity measure, subsethood measure and fuzzy entropy and present several propositions that similarity measure, subsethood measure and fuzzy entropy can be transformed by each other based on their axiomatic ...
Yingfang Li, Keyun Qin, Xingxing He
doaj +1 more source
Some similarity measures of rough interval Pythagorean fuzzy sets [PDF]
Journal of Fuzzy Extension and Applications, 2020 In this paper, we expose cosine, jaccard and dice similarity measures and rough interval Pythagorean mean operator. Some of the important properties of the defined similarity measures have been established.
V. S. Subha, P. Dhanalakshmi
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Tangent Similarity Measure Based MADM-Strategy under SVPNS-Environment [PDF]
Neutrosophic Sets and Systems, 2021 The main focus of this article is to procure a new similarity measure namely tangent similarity measure for single valued pentapartitioned neutrosophic sets (SVPNS).
Suman Das +2 more
doaj +1 more source
Improving the Similarity Measure of Determinantal Point Processes for Extractive Multi-Document Summarization [PDF]
Annual Meeting of the Association for Computational Linguistics, 2019 The most important obstacles facing multi-document summarization include excessive redundancy in source descriptions and the looming shortage of training data.
Sangwoo Cho +3 more
semanticscholar +1 more source