Building up a picture of the electrocatalytic nitrogen reduction activity of transition metal single-atom catalysts
The lack of chemical understanding and efficient catalysts impedes the development of
electrocatalytic nitrogen reduction reaction (eNRR) for ammonia production. In this work, we …
electrocatalytic nitrogen reduction reaction (eNRR) for ammonia production. In this work, we …
A re-examination of text categorization methods
Y Yang, X Liu - Proceedings of the 22nd annual international ACM …, 1999 - dl.acm.org
This paper reports a controlled study with statistical significance tests on five text categorization
methods: the Support Vector Machines (SVM), a k-Nearest Neighbor (kNN) classifier, a …
methods: the Support Vector Machines (SVM), a k-Nearest Neighbor (kNN) classifier, a …
Document clustering based on non-negative matrix factorization
In this paper, we propose a novel document clustering method based on the non-negative
factorization of the term-document matrix of the given document corpus. In the latent semantic …
factorization of the term-document matrix of the given document corpus. In the latent semantic …
[HTML][HTML] Artificial intelligence: A powerful paradigm for scientific research
Artificial intelligence (AI) coupled with promising machine learning (ML) techniques well
known from computer science is broadly affecting many aspects of various fields including …
known from computer science is broadly affecting many aspects of various fields including …
Flexible hybrid electronics for digital healthcare
Recent advances in material innovation and structural design provide routes to flexible hybrid
electronics that can combine the high‐performance electrical properties of conventional …
electronics that can combine the high‐performance electrical properties of conventional …
Resequencing 50 accessions of cultivated and wild rice yields markers for identifying agronomically important genes
Rice is a staple crop that has undergone substantial phenotypic and physiological changes
during domestication. Here we resequenced the genomes of 40 cultivated accessions …
during domestication. Here we resequenced the genomes of 40 cultivated accessions …
Frictional characteristics of atomically thin sheets
Using friction force microscopy, we compared the nanoscale frictional characteristics of
atomically thin sheets of graphene, molybdenum disulfide (MoS 2 ), niobium diselenide, and …
atomically thin sheets of graphene, molybdenum disulfide (MoS 2 ), niobium diselenide, and …
Nanoarchitectured graphene/CNT@ porous carbon with extraordinary electrical conductivity and interconnected micro/mesopores for lithium‐sulfur batteries
The sp 2 ‐hybridized nanocarbon (eg, carbon nanotubes (CNTs) and graphene) exhibits
extraordinary mechanical strength and electrical conductivity but limited external accessible …
extraordinary mechanical strength and electrical conductivity but limited external accessible …
Hierarchical free‐standing carbon‐nanotube paper electrodes with ultrahigh sulfur‐loading for lithium–sulfur batteries
The rational combination of conductive nanocarbon with sulfur leads to the formation of
composite cathodes that can take full advantage of each building block; this is an effective way to …
composite cathodes that can take full advantage of each building block; this is an effective way to …
DS-SLAM: A semantic visual SLAM towards dynamic environments
Simultaneous Localization and Mapping (SLAM) is considered to be a fundamental capability
for intelligent mobile robots. Over the past decades, many impressed SLAM systems have …
for intelligent mobile robots. Over the past decades, many impressed SLAM systems have …