Evidence map›Paper›PMID 33801894›Full record

ArticleSensors (Basel, Switzerland)2021

Gated Graph Attention Network for Cancer Prediction.

Linling Qiu, Han Li, Meihong Wang, Xiaoli Wang

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Linling QiuSchool of Informatics, Xiamen University, Xiamen 361001, China.
Han LiSchool of Informatics, Xiamen University, Xiamen 361001, China.ORCID 0000-0002-3344-8691
Meihong WangSchool of Informatics, Xiamen University, Xiamen 361001, China.ORCID 0000-0001-8639-7675
Xiaoli WangSchool of Informatics, Xiamen University, Xiamen 361001, China.ORCID 0000-0002-8677-9080

Funding

Fujian Provincial Department of Science and Technology 2019H0001Fundamental 385 Research Funds for Central Universities of China 20720180070International Cooperation 386 Projects of Fujian Province in China 2018I0016National Natural Science Foundation of China 61702432
6 · The paper itself

Abstract

With its increasing incidence, cancer has become one of the main causes of worldwide mortality. In this work, we mainly propose a novel attention-based neural network model named Gated Graph ATtention network (GGAT) for cancer prediction, where a gating mechanism (GM) is introduced to work with the attention mechanism (AM), to break through the previous work's limitation of 1-hop neighbourhood reasoning. In this way, our GGAT is capable of fully mining the potential correlation between related samples, helping for improving the cancer prediction accuracy. Additionally, to simplify the datasets, we propose a hybrid feature selection algorithm to strictly select gene features, which significantly reduces training time without affecting prediction accuracy. To the best of our knowledge, our proposed GGAT achieves the state-of-the-art results in cancer prediction task on LIHC, LUAD, KIRC compared to other traditional machine learning methods and neural network models, and improves the accuracy by 1% to 2% on Cora dataset, compared to the state-of-the-art graph neural network methods.

Indexed as

NeoplasmsNeural Networks, ComputerAlgorithmsHumansMachine Learningattention mechanismcancer predictiongating mechanismgraph convolutional networkTCGA

Identifiers

PMID33801894
PMCPMC7998488

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.