no code implementations • 25 Jul 2021 • Lucie Charlotte Magister, Dmitry Kazhdan, Vikash Singh, Pietro Liò
Motivated by the aim of providing global explanations, we adapt the well-known Automated Concept-based Explanation approach (Ghorbani et al., 2019) to GNN node and graph classification, and propose GCExplainer.
no code implementations • 25 Jul 2021 • Amine Amor, Pietro Lio', Vikash Singh, Ramon Viñas Torné, Helena Andres Terre
Overall, the combination of RNA-sequencing and gene methylation data leads to a link prediction accuracy of 71% on GGI networks.
2 code implementations • 26 Sep 2019 • Guillaume Verdon, Trevor McCourt, Enxhell Luzhnica, Vikash Singh, Stefan Leichenauer, Jack Hidary
We introduce Quantum Graph Neural Networks (QGNN), a new class of quantum neural network ansatze which are tailored to represent quantum processes which have a graph structure, and are particularly suitable to be executed on distributed quantum systems over a quantum network.
no code implementations • 12 Jul 2019 • Vikash Singh, Pietro Lio'
Disease-gene prediction (DGP) refers to the computational challenge of predicting associations between genes and diseases.
7 code implementations • 31 Oct 2017 • Vikash Singh
For a document of size N (characters) and a dictionary of M keywords, the time complexity will be O(N).
Data Structures and Algorithms