Publications
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Soft Agents: Exploring Soft Constraints to Model Robust Adaptive Distributed Cyber-Physical Agent Systems
We are interested in principles for designing and building open distributed systems consisting of multiple cyber-physical agents, specifically, where a coherent global view is unattainable and timely consensus is impossible.
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Quantitative Susceptibility Mapping by Inversion of a Perturbation Field Model: Correlation with Brain Iron in Normal Aging
We present a method for quantifying susceptibility by inversion of a perturbation model, or “QSIP.” The perturbation model relates phase to susceptibility using a kernel calculated in the spatial domain,…
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Re-Ranking by Multi-Feature Fusion with Diffusion for Image Retrieval
We present a re-ranking algorithm for image retrieval by fusing multi-feature information. We utilize pairwise similarity scores between images to exploit the underlying relationships among images.
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Variation in the Human Immune System Is Largely Driven by Non-Heritable Influences
To assess the relative contribution of heritable versus non-heritable factors, we have performed a systems-level analysis of 210 healthy twins between 8 and 82 years of age.
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Characterization, HPLC Method Development and Impurity Identification for 3,4,3-Li(1,2-HOPO), a Potent Actinide Chelator for Radionuclide Decorporation
Derivatization of the target ligand in situ with Fe(III) chloride provided a single homogeneous iron-complex that can readily be detected and analyzed by HPLC.
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Feature Fusion by Similarity Regression for Logo Retrieval
We propose a simple yet effective multi-feature fusion approach based on regression models for logo retrieval.
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Reading and Math Achievement Profiles and Longitudinal Growth Trajectories of Children with an Autism Spectrum Disorder
This study examined the reading and math achievement profiles and longitudinal growth trajectories of a nationally representative sample of children with an autism spectrum disorder.
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Tenofovir Disoproxil Fumarate: Toxicity, Toxicokinetics, and Toxicogenomics Analysis After 13 Weeks of Oral Administration in Mice
The goals of this study were to evaluate the molecular mechanism of TDF-induced toxicity in mice by correlating transcriptional changes with plasma drug levels and traditional toxicology end points.
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iDNS: Enabling Information Centric Networking Through The DNS
We present iDNS (information-centric DNS), an evolutionary path towards deploying ICN at Internet scale based on modifications to the DNS that leave the current routing infrastructure unmodified.
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Whats the Gist? Privacy-Preserving Aggregation of User Profiles
This paper explores an alternative approach where users only disclose an aggregate model -- the gist'' -- of their data.
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What do users like? Inferring users’ interests and preferences from their Facebook profiles
In this paper, we present a novel unsupervised algorithm and system to infer an individual user's interests and preferences from his Facebook prole data.
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Efficacy of a smartphone system to support groups in behavior change programs
In this paper we present an experimental test of a new behavior-change smartphone platform and application called Fittle.