Publications
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Improved speaker recognition using DCT coefficients as features
We recently proposed the use of coefficients extracted from the 2D discrete cosine transform (DCT) of log Mel filter bank energies to improve speaker recognition over the traditional Mel frequency…
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Effects of feature type, learning algorithm and speaking style for depression detection from speech
We systematically study the effects of feature type, machine learning approach, and speaking style (read versus spontaneous) on depression prediction in the AVEC-2014 evaluation corpus.
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AKI in Hospitalized Children: Comparing the pRIFLE, AKIN, and KDIGO Definitions
This study applied the Pediatric RIFLE, AKI Network, and Kidney Disease Improving Global Outcomes criteria to a cohort of hospitalizations to compare AKI incidence and outcomes in ICU and non-ICU…
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Cross-corpus depression prediction from speech
We study a new corpus of patient-clinician interactions recorded when patients are admitted to a hospital for suicide risk and again when they are released.
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The Effect of Transition Planning Participation and Goal-Setting on College Enrollment among Youth with Autism Spectrum Disorders
This study used propensity score techniques to assess the relationship between transition planning participation and goal-setting and college enrollment among youth with Autism Spectrum Disorders.
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Semantically Secure Order-Revealing Encryption: Multi-Input Functional Encryption without Obfuscation
We construct the first implementable encryption system supporting greater-than comparisons on encrypted data that provides the “best-possible” semantic security.
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“Systems of Assessments” for Deeper Learning of Computational Thinking in K-12
This paper argues for the need for multiple measures or “systems of assessments” that are complementary, attend to cognitive and non-cognitive aspects of CT, and contribute to a comprehensive picture…
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AT-1001: A High-Affinity alpha3beta4 nAChR Ligand with Novel Nicotine-Suppressive Pharmacology
The aim of this study was to investigate the mechanism of action underlying the nicotine-suppressive effects of AT-1001.
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Detection of Demographics and Identity in Spontaneous Speech and Writing
This chapter focuses on the automatic identification of demographic traits and identity in both speech and writing.
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Enabling Smart Camera Networks with Smartphone Processors
Distributed smart cameras exploit smartphone processor performance in their node communication and video metadata exchange, allowing the network to collectively reason in interpreting the scene, generating alerts, and making decisions.
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Interaction between Reproductive Hormones and Physiological Sleep in Women
This study aimed to assess the interaction between physiological sleep and reproductive hormone measures in perimenopausal women.
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Pharmacology of Basimglurant (RO4917523, RG7090), a Unique Metabotropic Glutamate Receptor 5 Negative Allosteric Modulator in Clinical Development for Depression
Here, the comprehensive preclinical pharmacological profile of basimglurant is presented with a focus on its therapeutic potential for MDD and drug-like properties.