189 citations · 584 across the 63 of their papers we have counts for
5 papers · 1 filter
Exploring Multi-Banking Customer-to-Customer Relations in AML Context with Poincaré Embeddings
Lucia Larise Stavarache, Donatas Narbutis, Toyotaro Suzumura +2
In the recent years money laundering schemes have grown in complexity and speed of realization, affecting financial institutions and millions of customers globally. Strengthened pr…
Towards Federated Graph Learning for Collaborative Financial Crimes Detection
Toyotaro Suzumura, Yi Zhou, Natahalie Baracaldo +10
Financial crime is a large and growing problem, in some way touching almost every financial institution. Financial institutions are the front line in the war against financial crim…
Distributed Edge Partitioning for Trillion-edge Graphs
Masatoshi Hanai, Toyotaro Suzumura, Wen Jun Tan +3
We propose Distributed Neighbor Expansion (Distributed NE), a parallel and distributed graph partitioning method that can scale to trillion-edge graphs while providing high partiti…
Exploring Graph Neural Networks for Stock Market Predictions with Rolling Window Analysis
Daiki Matsunaga, Toyotaro Suzumura, Toshihiro Takahashi
Recently, there has been a surge of interest in the use of machine learning to help aid in the accurate predictions of financial markets. Despite the exciting advances in this cros…
EvolveGCN: Evolving Graph Convolutional Networks for Dynamic Graphs
Aldo Pareja, Giacomo Domeniconi, Jie Chen +6
Graph representation learning resurges as a trending research subject owing to the widespread use of deep learning for Euclidean data, which inspire various creative designs of neu…