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The Hidden Pitfalls of the Cosine Similarity Loss
CoRRWe show that the gradient of the cosine similarity between two points goes to zero in two under-explored settings: (1) if a point has large magnitude or (2) if the points are on opposite ends of the latent space. Counterintuitively, we prove that optimizing the cosine similarity between points forces them to grow in magnitude.
Andrew Draganov +2 more
openaire +2 more sources
Similarity analysis using rank in till geochemistry [PDF]
Bulletin of the Geological Society of Finland, 1991 A similarity analysis method based on Spearman's rank correlation coefficient (p) was developed aiming to indirectly measure the similarity between the geochemistry of till and bedrock. The study area lies in Central Finland, comprising c.
J. Mäkinen
doaj +1 more source
Journal of Intelligent Systems, 2017 The assessment of answers is an important process that requires great effort from evaluators. This assessment process requires high concentration without any fluctuations in mood.
Ramamurthy Madhumitha +1 more
doaj +1 more source
CoRRCosine similarity, the standard metric for measuring semantic similarity in vector spaces, is mathematically grounded in the Cauchy-Schwarz inequality, which inherently limits it to capturing linear relationships--a constraint that fails to model the complex, nonlinear structures of real-world semantic spaces.
openaire +2 more sources
Distribution of cosine similarity values in the GAIL database.
, 2019 The cosine similarity values corresponding to 50th, 95th, and 99th percentiles are also provided.
Paula S. Ramos (192851) +10 more
core +1 more source
ArrayThis study addresses the need for effective extractive text summarization methods specifically designed for Indonesian news texts, driven by the increasing volume of digital information and persistent challenges related to semantic drift and coherence ...
Sutriawan +3 more
doaj +1 more source
KLASIFIKASI DOKUMEN PENGADUAN DENGAN COSINE SIMILARITY BERBASIS CLASS-BASED INDEXING
, 2018 COSINE SIMILARITY BERBASIS CLASS-BASED INDEXING merupakan model yang diusulkan penulis untuk klasifikasi dokumen ...
Syahroni Wahyu Iriananda
core +1 more source
Penerapan Metode Cosine Similarity Dalam Mendeteksi Plagiarisme Pada Jurnal
, 2023 Abstrak – Plagiarisme merupakan perilaku pencurian ide atau gagasan orang lain tanpa menyebutkan sumber aslinya. Kasus plagiarisme semakin lama semakin banyak nampaknya sudah membudaya dalam kehidupan masyarakat khususnya dibidang karya tulis ilmiah ...
Dwiasnati, Saruni +2 more
core +2 more sources
, 2015 Non-metric multidimensional scaling (nMDS) plot for similarity of samples of isopod MOTUs, based on Cosine Similarity.
Karin Meißner (5429015) +5 more
core +1 more source
Dianxin kexue, 2018 The weight of the truth,indeterminacy,and falsity membership under the neutrosophic framework may be different when dealing with different problems.Due to this,a component weighted cosine similarity coefficient was proposed,and it was introduced into the
Keli HU +4 more
doaj +2 more sources