Results 111 to 120 of about 718,276 (317)
Propositional Knowledge Representation and Reasoning in Restricted Boltzmann Machines [PDF]
Son N. Tran
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ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez +12 more
wiley +1 more source
Contextual knowledge representation and reasoning on knowledge graphs
Dealing with context-sensitive knowledge has been challenging in Artificial Intelligence in general and the Semantic Web in particular. The standard Semantic Web languages (RDF/RDFS/OWL) and reasoning tools do not explicitly consider the contextual dimension of knowledge, i.e., a particular statement (RDF triple) is valid only in certain circumstances ...
openaire +1 more source
Logic-Based Analogical Reasoning and Learning
Analogy-making is at the core of human intelligence and creativity with applications to such diverse tasks as commonsense reasoning, learning, language acquisition, and story telling.
Antić, Christian
core
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin +6 more
wiley +1 more source
Combining representation formalisms for reasoning upon mathematical knowledge
Mathieu d’Aquin +5 more
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Amyotrophic Lateral Sclerosis Prevalence Projection in 2040: A Less Rare Disease
ABSTRACT Objective To project ALS prevalence across multiple countries through 2040, accounting for both population aging and increased survival. Methods Data from the Piemonte and Valle d'Aosta ALS register (PARALS) was used to estimate the trends in incidence and prevalence from 2005 to 2019. Survival trends over this period were also assessed.
Rosario Vasta +18 more
wiley +1 more source
Copy Number Variants and Their Association With Intracerebral Hemorrhage Risk: A Case–Control Study
ABSTRACT Introduction Intracerebral Hemorrhage (ICH) is a leading cause of morbidity and mortality worldwide and lacks effective therapeutic interventions. Despite previous studies, the genetic underpinnings of ICH remain poorly understood. We sought to investigate the role of copy number variants (CNVs) in ICH pathophysiology to identify novel ...
Savvina Prapiadou +12 more
wiley +1 more source
Graph Models for Knowledge Representation and Reasoning for Contemporary and Emerging Needs – A Survey [PDF]
Engels Rajangam, A. Chitra
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