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08/20/2023
Enhancing Transformers without Self-supervised Learning: A Loss Landscape Perspective in Sequential Recommendation
Transformer and its variants are a powerful class of architectures for s...
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08/20/2023
Adversarial Collaborative Filtering for Free
Collaborative Filtering (CF) has been successfully used to help users di...
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07/18/2023
Sharpness-Aware Graph Collaborative Filtering
Graph Neural Networks (GNNs) have achieved impressive performance in col...
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12/08/2022
TinyKG: Memory-Efficient Training Framework for Knowledge Graph Neural Recommender Systems
There has been an explosion of interest in designing various Knowledge G...
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12/08/2022
Denoising Self-attentive Sequential Recommendation
Transformer-based sequential recommenders are very powerful for capturin...
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12/07/2022
Dynamic Graph Node Classification via Time Augmentation
Node classification for graph-structured data aims to classify nodes who...
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12/24/2021
Error-bounded Approximate Time Series Joins using Compact Dictionary Representations of Time Series
The matrix profile is an effective data mining tool that provides simila...
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09/21/2021
Online Multi-horizon Transaction Metric Estimation with Multi-modal Learning in Payment Networks
Predicting metrics associated with entities' transnational behavior with...
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04/06/2021
VERB: Visualizing and Interpreting Bias Mitigation Techniques for Word Representations
Word vector embeddings have been shown to contain and amplify biases in ...
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11/05/2020
Merchant Category Identification Using Credit Card Transactions
Digital payment volume has proliferated in recent years with the rapid g...
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07/10/2020
Multi-future Merchant Transaction Prediction
The multivariate time series generated from merchant transaction history...
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11/05/2018
Towards a Near Universal Time Series Data Mining Tool: Introducing the Matrix Profile
The last decade has seen a flurry of research on all-pairs-similarity-se...
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11/05/2018
Representation Learning by Reconstructing Neighborhoods
Since its introduction, unsupervised representation learning has attract...
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10/17/2018
