Haplotype-aware graph indexes
Sign Up to like & getrecommendations! Published in 2020 at "Bioinformatics"
DOI: 10.1093/bioinformatics/btz575
Abstract: Abstract Motivation The variation graph toolkit (VG) represents genetic variation as a graph. Although each path in the graph is a potential haplotype, most paths are non-biological, unlikely recombinations of true haplotypes. Results We augment… read more here.
Keywords: haplotype aware; https github; github com; haplotype ... See more keywords
LR-GCN: Latent Relation-Aware Graph Convolutional Network for Conversational Emotion Recognition
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2021.3117062
Abstract: As an intersection of artificial intelligence and human communication analysis, Emotion Recognition in Conversation (ERC) has attracted much research attention in recent years. Existing studies, however, are limited in adequately exploiting latent relations among the… read more here.
Keywords: network; relation aware; aware graph; graph ... See more keywords
Aspect-Aware Graph Attention Network for Heterogeneous Information Networks.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2022.3213799
Abstract: Graph Convolutional Networks (GCNs) derive inspiration from recent advances in computer vision, by stacking layers of first-order filters followed by a nonlinear activation function to learn entity or graph embeddings. Although GCNs have been shown… read more here.
Keywords: information; network; aware graph; information networks ... See more keywords
Topology-Aware Graph Pooling Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"
DOI: 10.1109/tpami.2021.3062794
Abstract: Pooling operations have shown to be effective on computer vision and natural language processing tasks. One challenge of performing pooling operations on graph data is the lack of locality that is not well-defined on graphs.… read more here.
Keywords: topology aware; graph topology; topology; voting ... See more keywords
Irregularity-Aware Graph Fourier Transforms
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2018.2870386
Abstract: In this paper, we present a novel generalization of the graph Fourier transform (GFT). Our approach is based on separately considering the definitions of signal energy and signal variation, leading to several possible orthonormal GFTs.… read more here.
Keywords: graph fourier; graph; aware graph; irregularity aware ... See more keywords
Discourse-Aware Graph Networks for Textual Logical Reasoning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on pattern analysis and machine intelligence"
DOI: 10.48550/arxiv.2207.01450
Abstract: Textual logical reasoning, especially question-answering (QA) tasks with logical reasoning, requires awareness of particular logical structures. The passage-level logical relations represent entailment or contradiction between propositional units (e.g., a concluding sentence). However, such structures are… read more here.
Keywords: discourse aware; aware graph; logical reasoning; textual logical ... See more keywords