Retraction notice to "Non-negative matrix factorization model-based construction for molecular clustering and prognostic assessment of head and neck squamous carcinoma" [Heliyon 8 (2022) e10100]. | LitMetric

A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 197

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 197
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 271
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3165
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 597
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 511
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 317
Function: require_once

Retraction notice to "Non-negative matrix factorization model-based construction for molecular clustering and prognostic assessment of head and neck squamous carcinoma" [Heliyon 8 (2022) e10100]. | LitMetric

Retraction notice to "Non-negative matrix factorization model-based construction for molecular clustering and prognostic assessment of head and neck squamous carcinoma" [Heliyon 8 (2022) e10100].

Xin-Yu Li , Hong-Bang An , Lu-Yu Zhang , Hui Liu , Yu-Chen Shen , Xi-Tao Yang

Heliyon

Department of Interventional Therapy, Multidisciplinary Team of Vascular Anomalies, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.

Published: February 2025

Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

[This retracts the article DOI: 10.1016/j.heliyon.2022.e10100.].

Download full-text PDF	Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11949176	PMC
http://dx.doi.org/10.1016/j.heliyon.2025.e42817	DOI Listing

Publication Analysis

Top Keywords

retraction notice

4

notice "non-negative

4

"non-negative matrix

4

matrix factorization

4

factorization model-based

4

model-based construction

4

construction molecular

4

molecular clustering

4

clustering prognostic

4

prognostic assessment

4

Similar Publications