Publications
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Accelerated Aging of Selective Brain Structures in Human Immunodeficiency Virus Infection: A Controlled, Longitudinal Magnetic Resonance Imaging Study
Infected individuals are living long enough that there is a potential for interaction with normal senescence effects on various organ systems, including the brain. To examine this interaction, the brains…
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Identifying User Demographic Traits through Virtual-World Language Use
The paper presents approaches for identifying real-world demographic attributes based on language use in the virtual world.
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Applying the Brakes: How Practical Classroom Decisions Affect the Adoption of Inquiry Instruction
If college science instructors are to use inquiry practices more in the classroom, they need both professional support to foster comfort with the pedagogy and practical ways to engage students…
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Optimal Metabolic Route Search Based on Atom Mappings
We present the algorithm used in the new RouteSearch tool within the Pathway Tools software.
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Effects of Nicotine Deprivation and Replacement on Bold-Fmri Response to Smoking Cues as a Function of DRD4 Vntr Genotype
INTRODUCTION: Reactivity to smoking cues is an important factor in the motivation to smoke and has been associated with the dopamine receptor 4 variable number tandem repeat (DRD4 exon III…
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Metabolic Pathways for the Whole Community
Here we adopt the MetaPathways annotation and analysis pipeline and Pathway Tools to construct environmental pathway/genome databases that describe microbial community metabolism using MetaCyc.
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The EcoCyc Database
This review outlines the data content of EcoCyc and of the procedures by which this content is generated.
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Multi-source anomaly detection: using across-domain and across-time peer-group consistency checks
We present robust anomaly detection in multi-dimensional data.
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Methodology Considerations in School Mental Health Research
This paper reviews key steps needed to effectively study SMH research questions. Considerations around research designs, methods for describing effects and outcomes, issues in measurement of process and outcomes, and…
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Articulatory Features from Deep Neural Networks and Their Role in Speech Recognition
This paper presents a deep neural network (DNN) to extract articulatory information from the speech signal and explores different ways to use such information in a continuous speech recognition task.
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Deuterium Protection of Polyunsaturated Fatty Acids against Lipid Peroxidation: A Novel Approach to Mitigating Mitochondrial Neurological Diseases
Oxidative stress is associated with numerous neurological disorders. Mitochondrial malfunction contributes to generation of reactive oxygen species (ROS) in proximity to mitochondrial membranes rich in polyunsaturated fatty acids (PUFAs). ROS…
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PIDGIN: Privacy-Preserving Interest and Content Sharing in Opportunistic Networks
This paper addresses the research challenges inherent to the exchange of content and interests without compromising the privacy of subscribers, and allowing unauthorised access to untrusted brokers. Specifically, this paper…