research
∙
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...
share
research
∙
08/20/2023
Adversarial Collaborative Filtering for Free
Collaborative Filtering (CF) has been successfully used to help users di...
research
∙
07/18/2023
Sharpness-Aware Graph Collaborative Filtering
Graph Neural Networks (GNNs) have achieved impressive performance in col...
research
∙
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...
research
∙
12/08/2022
Denoising Self-attentive Sequential Recommendation
Transformer-based sequential recommenders are very powerful for capturin...
research
∙
12/07/2022
Dynamic Graph Node Classification via Time Augmentation
Node classification for graph-structured data aims to classify nodes who...
research
∙
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...
research
∙
09/21/2021
Online Multi-horizon Transaction Metric Estimation with Multi-modal Learning in Payment Networks
Predicting metrics associated with entities' transnational behavior with...
research
∙
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 ...
research
∙
11/05/2020
Merchant Category Identification Using Credit Card Transactions
Digital payment volume has proliferated in recent years with the rapid g...
research
∙
07/10/2020
Multi-future Merchant Transaction Prediction
The multivariate time series generated from merchant transaction history...
research
∙
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...
research
∙
11/05/2018
Representation Learning by Reconstructing Neighborhoods
Since its introduction, unsupervised representation learning has attract...
research
∙
10/17/2018