Results 11 to 20 of about 26,557 (311)

CONTRASTIVE GRAMMAR AS A LEARNING STRATEGY [PDF]

open access: yes1st Annual International Conference on Language, Literature & Linguistics (L3 2012), 2012
Contrastive grammar is an excellent strategy that can accelerate the learning of new concepts by using previous knowledge. It is a very effective tool for both teaching as well as learning a foreign language. The following article aims to demonstrate how contrastive grammar has been and continues to be pertinent, and is being increasingly used as an ...
Monika Ciesielkiewicz   +1 more
openaire   +3 more sources

Boosting Graph Contrastive Learning via Adaptive Sampling [PDF]

open access: yes, 2023
Contrastive learning (CL) is a prominent technique for self-supervised representation learning, which aims to contrast semantically similar (i.e., positive) and dissimilar (i.e., negative) pairs of examples under different augmented views.
Chen Gong   +13 more
core   +1 more source

Aglinskas/Contrastive-Machine-Learning-reveals-the-structure-of-individual-variation-in-ASD: Code Release for reproducibility [PDF]

open access: yes, 2022
Code and materials for the analyses presented in the manuscript "Contrastive machine learning reveals the structure of neuroanatomical variation within ...
Aidas Aglinskas
core   +3 more sources

Equivariant Contrastive Learning

open access: yesCoRR, 2021
In state-of-the-art self-supervised learning (SSL) pre-training produces semantically good representations by encouraging them to be invariant under meaningful transformations prescribed from human knowledge. In fact, the property of invariance is a trivial instance of a broader class called equivariance, which can be intuitively understood as the ...
Rumen Dangovski   +7 more
openaire   +2 more sources

Dual Space Graph Contrastive Learning [PDF]

open access: yes, 2022
Unsupervised graph representation learning has emerged as a powerful tool to address real-world problems and achieves huge success in the graph learning domain.
Li, L   +5 more
core   +1 more source

An Asymmetric Contrastive Loss for Handling Imbalanced Datasets

open access: yesEntropy, 2022
Contrastive learning is a representation learning method performed by contrasting a sample to other similar samples so that they are brought closely together, forming clusters in the feature space.
Valentino Vito, Lim Yohanes Stefanus
doaj   +1 more source

What Should Not Be Contrastive in Contrastive Learning

open access: yesCoRR, 2020
Published as a conference paper at ICLR ...
Tete Xiao   +3 more
openaire   +3 more sources

Contrastive and attentive graph learning for multi-view clustering [PDF]

open access: yes, 2022
Graph-based multi-view clustering aims to take advantage of multiple view graph information to provide clustering solutions. The consistency constraint of multiple views is the key of multi-view graph clustering.
Li, Lin   +4 more
core   +1 more source

SigRep: Toward Robust Wearable Emotion Recognition With Contrastive Representation Learning [PDF]

open access: yes, 2022
Extracting emotions from physiological signals has become popular over the past decade. Recent advancements in wearable smart devices have enabled capturing physiological signals continuously and unobtrusively.
Rana, Rajib   +6 more
core   +1 more source

SelfCCL: Curriculum Contrastive Learning by Transferring Self-Taught Knowledge for Fine-Tuning BERT

open access: yesApplied Sciences, 2023
BERT, the most popular deep learning language model, has yielded breakthrough results in various NLP tasks. However, the semantic representation space learned by BERT has the property of anisotropy.
Somaiyeh Dehghan, Mehmet Fatih Amasyali
doaj   +1 more source

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