Publications
-
Efficient Querying of Distributed Provenance Stores
We are developing a completely decentralized system with each computer maintaining the authoritative repository of the provenance gathered on it.
-
Expanding 21st Century Science Learning to Encompass Civic Reasoning on Science Issues
We overview and illustrate the characteristics of civic reasoning. Then, we propose lines of research for identifying models of how distributed communities leverage cyber infrastructures in the pursuit of discourse…
-
Gibbs Sampling in Open-Universe Stochastic Languages
This paper goes some way to remedying this deficit by introducing, and proving correct, a generalization of Gibbs sampling to partial worlds with possibly varying model structure.
-
Learning to Ask the Right Questions
Asking questions can clarify concepts, test hypotheses, add missing information, or provide additional knowledge to facilitate learning. The last item motivates the work described in this paper.
-
Lysosomal Degradation of Alpha-Synuclein in Vivo
In this study, lysosomal clearance of α-synuclein in vivo was indicated by the detection of α-synuclein in the lumen of lysosomes isolated from the mouse midbrain.
-
Mendel: Efficiently Verifying the Lineage of Data Modified in Multiple Trust Domains
We describe Mendel, a protocol with a three-pronged strategy that combines eager signature verification, lazy trust establishment, and cryptographic ordering witnesses to yield fast lineage verification in distributed multi-domain environments.
-
Student Modeling In An Intelligent Tutoring System.
In this chapter we review and summarize some of the main studies we have done with the system. Our results are surprising- by providing tutoring to students while they are…
-
SU11248 (Sunitinib) Directly Inhibits the Activity of Mammalian 5′-AMP-Activated Protein Kinase (AMPK)
Here we report that the chemotherapeutic drug SU11248 (sunitinib) is at least as potent an inhibitor of AMPK as compound C, which is a commonly used experimental direct inhibitor of…
-
The Metal-Responsive Transcription Factor-1 Protein Is Elevated in Human Tumors
In the present study, we investigated MTF-1 protein expression in human tissues by specific immunostaining of both normal and tumor tissue samples.
-
Dynamic Variability in F-Region Ionospheric Composition at Auroral Arc Boundaries
The work presents a data-model synthesis examining the response of the auroral F-region ion temperature, composition, and density to short time scale (
-
Remediation of Facial Emotion Recognition in Schizophrenia: Functional Predictors, Generalisability, and Concomitant Visual Scanning of Novel Face Stimuli
This study investigated whether improved recognition generalizes to novel faces, training effects are durable over 1 month, and baseline functioning levels predict the extent of improvement.
-
Revised Thermochemistry of Gaseous Ammonium Nitrate, NH4NO3(g)
The molecular constants of the gaseous nitrate were estimated in the absence of experimental values in an attempt to derive its enthalpies of sublimation and formation.