Evidence map›Paper›PMID 27314023›Full record

ArticleBioMed research international2016

Using the Relevance Vector Machine Model Combined with Local Phase Quantization to Predict Protein-Protein Interactions from Protein Sequences.

Ji-Yong An, Fan-Rong Meng, Zhu-Hong You, Yu-Hong Fang, Yu-Jun Zhao, Ming Zhang

Abstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

6 authors.

Ji-Yong AnSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China.
Fan-Rong MengSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China.
Zhu-Hong YouSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China; Key Laboratory of Network Oriented Intelligent Computation, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong 518055, China.
Yu-Hong FangSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China.
Yu-Jun ZhaoSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China.
Ming ZhangSchool of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu 21116, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose a novel computational method known as RVM-LPQ that combines the Relevance Vector Machine (RVM) model and Local Phase Quantization (LPQ) to predict PPIs from protein sequences. The main improvements are the results of representing protein sequences using the LPQ feature representation on a Position Specific Scoring Matrix (PSSM), reducing the influence of noise using a Principal Component Analysis (PCA), and using a Relevance Vector Machine (RVM) based classifier. We perform 5-fold cross-validation experiments on Yeast and Human datasets, and we achieve very high accuracies of 92.65% and 97.62%, respectively, which is significantly better than previous works. To further evaluate the proposed method, we compare it with the state-of-the-art support vector machine (SVM) classifier on the Yeast dataset. The experimental results demonstrate that our RVM-LPQ method is obviously better than the SVM-based method. The promising experimental results show the efficiency and simplicity of the proposed method, which can be an automatic decision support tool for future proteomics research.

Indexed as

Databases, ProteinSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSupport Vector MachineHumansPredictive Value of TestsSequence Analysis, ProteinSaccharomyces cerevisiae Proteins

Identifiers

PMID27314023
PMCPMC4893571

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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.