Evidence map›Paper›PMID 32320253›Full record

ArticleThe journal of physical chemistry letters2020

Topology-Based Machine Learning Strategy for Cluster Structure Prediction.

Xin Chen, Dong Chen, Mouyi Weng, Yi Jiang, Guo-Wei Wei, Feng Pan

Abstract read
In one paragraph

Article in The journal of physical chemistry letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Review
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  7. Review
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.

Xin ChenSchool of Advanced Materials, Shenzhen Graduate School, Peking University, Shenzhen 518055, People's Republic of China.
Dong ChenSchool of Advanced Materials, Shenzhen Graduate School, Peking University, Shenzhen 518055, People's Republic of China.
Mouyi WengSchool of Advanced Materials, Shenzhen Graduate School, Peking University, Shenzhen 518055, People's Republic of China.
Yi JiangSchool of Advanced Materials, Shenzhen Graduate School, Peking University, Shenzhen 518055, People's Republic of China.
Guo-Wei WeiDepartment of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States.
Feng PanSchool of Advanced Materials, Shenzhen Graduate School, Peking University, Shenzhen 518055, People's Republic of China.ORCID http://orcid.org/0000-0002-8216-1339

Funding

Synergistic integration of topology and machine learning for the predictions of protein-ligand binding affinities and mutation impactsR01GM126189 · NIGMS · MICHIGAN STATE UNIVERSITY · PI WEI, GUOWEI · 2018 to 2021
$1.4M
Structural and Mechanistic Characterization of the ZIP Metal TransportersR01GM129004 · NIGMS · MICHIGAN STATE UNIVERSITY · PI HU, JIAN · 2018 to 2020
$593k
NIGMS NIH HHS R01 GM126189NIGMS NIH HHS R01 GM129004
6 · The paper itself

Abstract

In cluster physics, the determination of the ground-state structure of medium-sized and large-sized clusters is a challenge due to the number of local minimal values on the potential energy surface growing exponentially with cluster size. Although machine learning approaches have had much success in materials sciences, their applications in clusters are often hindered by the geometric complexity clusters. Persistent homology provides a new topological strategy to simplify geometric complexity while retaining important chemical and physical information without having to "downgrade" the original data. We further propose persistent pairwise independence (PPI) to enhance the predictive power of persistent homology. We construct topology-based machine learning models to reveal hidden structure-energy relationships in lithium (Li) clusters. We integrate the topology-based machine learning models, a particle swarm optimization algorithm, and density functional theory calculations to accelerate the search of the globally stable structure of clusters.

Identifiers

PMID32320253
PMCPMC7351018

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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.