Publications
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Examining the Link between Forms of Bullying Behaviors and Perceptions of Safety and Belonging among Secondary School Students
Findings highlight heterogeneity in bullying behaviors and underscore the importance of prevention and intervention programming that addresses safety and belonging.
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In Situ Spectrophotometric Measurement of Dissolved Inorganic Carbon in Seawater
SEAS-DIC is a new in situ instrument designed to provide calibrated, high-frequency, long-term measurements of DIC in marine and fresh waters. This instrument, the first spectrophotometric system capable of automated…
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Large-Scale Access Scheduling in Wireless Mesh Networks Using Social Centrality
We propose a set of efficient resource allocation algorithms and channel access scheduling protocols based on Latin squares and social centrality metrics for wireless mesh networks (WMNs) with multi-radio multi-channel…
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A Noise-Robust System for NIST 2012 Speaker Recognition Evaluation
This paper presents SRI’s submission along with a careful analysis of the approaches that provided gains for this challenging evaluation including a multiclass voice-activity detection system, the use of noisy…
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On the Potential to Enhance the Spatial Resolution of the Day/Night Band (DNB) Channel of the Visible and Infrared Imaging Radiometer Suite (VIRRS) for the Second Joint Polar Satellite System (JPSS-2) and Beyond
This paper examines the feasibility and potential benefits of enhancing the spatial resolution of the VIIRS DNB channel for the JPSS-2 mission and beyond.
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Automatic phonetic segmentation using boundary models
This study attempts to improve automatic phonetic segmentation within the HMM framework.
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Dose-Dependent Efficacy and Safety Toxicology of Hydroxypyridinonate Actinide Decorporation Agents in Rodents: Towards a Safe and Effective Human Dosing Regimen
The results of these studies add to the growing body of evidence that both decorporation agents have remarkable decorporation efficacy properties and promising safety toxicology profiles.
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Prolyl Endopeptidase Activity in Bronchoalveolar Lavage Fluid: A Novel Diagnostic Biomarker in a Guinea Pig Model of Invasive Pulmonary Aspergillosis
We are investigating secreted fungal proteases as novel biomarkers for the diagnosis of invasive pulmonary aspergillosis.
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Fiber Tract-Driven Topographical Mapping (FTTM) Reveals Microstructural Relevance for Interhemispheric Visuomotor Function in the Aging Brain
We present a novel approach – DTI-based fiber tract-driven topographical mapping – to map and measure the influence of age on the integrity of interhemispheric fibers and challenge their selective…
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Improving Language Identification Robustness to Highly Channel-Degraded Speech through Multiple System Fusion
We describe a language identification system developed for robustess to noise conditions such as those encountered under the DARPA RATS program, which is focused on multi-channel audio collected in high…
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Affect Analysis in Natural Human Interaction Using Joint Hidden Conditional Random Fields
We present a novel approach for multi-modal affect analysis in human interactions that is capable of integrating data from multiple modalities while also taking into account temporal dynamics.
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All for one: Feature combination for highly channel-degraded speech activity detection
This paper presents a feature combination approach to improve SAD on highly channel degraded speech as part of the Defense Advanced Research Projects Agency’s (DARPA) Robust Automatic Transcription of Speech…