Search Results for author: Pietro Antonio Cicalese

Found 6 papers, 3 papers with code

Trans-Caps: Transformer Capsule Networks with Self-attention Routing

no code implementations1 Jan 2021 Aryan Mobiny, Pietro Antonio Cicalese, Hien Van Nguyen

Capsule Networks (CapsNets) have shown to be a promising alternative to Convolutional Neural Networks (CNNs) in many computer vision tasks, due to their ability to encode object viewpoint variations.

Polaratio: A magnitude-contingent monotonic correlation metric and its improvements to scRNA-seq clustering

1 code implementation20 Dec 2020 Victor Wang, Pietro Antonio Cicalese, Anto Sam Crosslee Louis Sam Titus, Chandra Mohan

Results: We integrate three state-of-the-art interpretable clustering algorithms – Single-Cell Consensus Clustering (SC3), Hierarchical Clustering (HC), and K-Medoids (KM) – through a consensus cell clustering procedure, which we evaluate on various biological datasets to benchmark Polaratio against several well-known metrics.

Clustering Graph Clustering

StyPath: Style-Transfer Data Augmentation For Robust Histology Image Classification

1 code implementation9 Jul 2020 Pietro Antonio Cicalese, Aryan Mobiny, Pengyu Yuan, Jan Becker, Chandra Mohan, Hien Van Nguyen

We also generated Grad-CAM representations of the results which were assessed by an experienced nephropathologist; we used this qualitative analysis to elucidate on the assumptions being made by each model.

Classification Data Augmentation +3

Few Is Enough: Task-Augmented Active Meta-Learning for Brain Cell Classification

no code implementations9 Jul 2020 Pengyu Yuan, Aryan Mobiny, Jahandar Jahanipour, Xiaoyang Li, Pietro Antonio Cicalese, Badrinath Roysam, Vishal Patel, Maric Dragan, Hien Van Nguyen

Meta-learning aims to deliver an adaptive model that is sensitive to these underlying distribution changes, but requires many tasks during the meta-training process.

Active Learning General Classification +1

DECAPS: Detail-Oriented Capsule Networks

no code implementations9 Jul 2020 Aryan Mobiny, Pengyu Yuan, Pietro Antonio Cicalese, Hien Van Nguyen

We provide extensive experiments on the CheXpert and RSNA Pneumonia datasets to validate the effectiveness of DECAPS.

Pneumonia Detection

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