Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"In-memory processing"”.
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Parallel SPARQL Query Execution using Apache Spark
… Description Framework (RDF) and SPARQL are increasingly being adopted by applications on the Web, as well as in domains such as healthcare, finance, and national security and intelligence. While we have witnessed an era of many different techniques for RDF indexing and SPARQL query …
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Mnemonic information in the rodent hippocampus during wake and sleep states
To investigate the representation of information in the hippocampus during memory processes, we simultaneously monitored the spiking activity of many single neurons in freely behaving rats during spatial locomotor tasks and periods of sleep. The first experiment examined the effect of differential …
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Functional Connectivity of Entorhinal Cortex in Alzheimer's Disease
… neurodegenerative disease characterized by prominent memory impairment, executive dysfunction, language, construction, and visuospatial deficits. In AD, the accumulation of neurofibrillary tangles neuritic plaques, and other associated neuropathology, results in widespread disruption of cortical …
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Deep in-memory computing
There is much interest in embedding data analytics into sensor-rich platforms such as wearables, biomedical devices, autonomous vehicles, robots, and Internet-of-Things to provide these with decision-making capabilities. Such platforms often need to implement machine learning (ML) algorithms under …
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Antidepressant-Like Effects of Ketamine on Fear Conditioning and Extinction
… of chronic stress plays an important role in the pathogenesis of major depressive disorder. Prolonged stress induces a state of chronically elevated glucocorticoid exposure in the brain, which is neurotoxic and can lead to the dysfunction of glutamatergic signaling. Since memory is highly …
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Neurological Effects of Low-Level, Chronic Domoic Acid Exposure in a Nonhuman Primate Model
Global oceans play an important role in many aspects of human life. We build our homes on the shores, take our food from the waters, and create our economies from the wealth of resources in marine waters. There is a growing recognition, however, that certain species of marine algae produce potent …
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Using Multimodal MRI Techniques to Understand the Role of Hippocampus in Schizophrenia
According to our hippocampal metaplasticity model for schizophrenia (SZ), reduced glutamate signaling in dentate gyrus could lower the LTP threshold in its target region CA3, thus generates increased associative function in CA3, resulting in memories with psychotic content. The loss of mnemonic …
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Reliable processing-in-memory
Processing-in-memory (PIM) architectures integrate compute units within memory, enhancing performance and efficiency but introducing significant reliability challenges. These challenges arise from the inherent conflict between localized data accesses, which minimize data movement, and the necessity …