Results 91 to 100 of about 7,815,504 (353)

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Heterogeneous Graph Matching Networks

open access: yesCoRR, 2019
Information systems have widely been the target of malware attacks. Traditional signature-based malicious program detection algorithms can only detect known malware and are prone to evasion techniques such as binary obfuscation, while behavior-based approaches highly rely on the malware training samples and incur prohibitively high training cost.
Shen Wang 0005   +9 more
openaire   +2 more sources

Matching Matched Filtering with Deep Networks for Gravitational-Wave Astronomy [PDF]

open access: yesPhysical Review Letters, 2018
5 pages, 3 figures, submitted to ...
Gabbard, Hunter   +3 more
openaire   +4 more sources

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

An Analysis of the Matching Hypothesis in Networks

open access: yesPLOS ONE, 2015
The matching hypothesis in social psychology claims that people are more likely to form a committed relationship with someone equally attractive. Previous works on stochastic models of human mate choice process indicate that patterns supporting the matching hypothesis could occur even when similarity is not the primary consideration in seeking partners.
Tao Jia   +3 more
openaire   +5 more sources

Color Analysis of Brocade from the 4th to 8th Centuries Driven by Image-Based Matching Network Modeling

open access: yesApplied Sciences
To achieve the color matching rules for the textiles discovered during Silk Road excavations between the 4th and 8th centuries, this research proposed an image-based matching network modeling method.
Hui Feng   +4 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Markov network based ontology matching [PDF]

open access: yesJournal of Computer and System Sciences, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sivan Albagli   +2 more
openaire   +2 more sources

Graph pattern matching on social network analysis [PDF]

open access: yes, 2013
Graph pattern matching is fundamental to social network analysis. Its effectiveness for identifying social communities and social positions, making recommendations and so on has been repeatedly demonstrated. However, the social network analysis raises
Wang, Xin
core  

A Novel BA Complex Network Model on Color Template Matching

open access: yesThe Scientific World Journal, 2014
A novel BA complex network model of color space is proposed based on two fundamental rules of BA scale-free network model: growth and preferential attachment.
Risheng Han   +3 more
doaj   +1 more source

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