Publications
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Social information foraging and sensemaking
The time is ripe for a new paradigm of research on social information foraging and sensemaking to be coupled with the development of theoretically motivated systems.
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Social indexing
This paper identifies three challenge problems for sensemaking: focusing on information in three tiers: core interests, information frontiers, and new subject areas.
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Tracing the microstructure of sensemaking
We present low-level, empirically driven analyses of actual sensemaking behavior in both junior and senior intelligence analysts, offering insights from such low-level analyses and comparisons.
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Compact, microfluidic-based detection platform for on-the-flow analyte characterization
This talk will give a brief overview on these technologies and will than focus on our work on on-the-flow pathogen detection based on native fluorescence spectroscopy.
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Inor 121-Adventures in actinide coordination chemistry with Raymond ligands
There is a renewed effort to develop Raymond ligands as therapeutic agents for actinide decorporation that will be discussed.
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Sequential Monte Carlo in Reachability Heuristics for Probabilistic Planning
In this work, we apply heuristic search to conformant probabilistic planning by adapting planning graph heuristics developed for non-deterministic planning. We evaluate a straight-forward application of these planning graph techniques,…
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Comparing Three Coordination Models: Reo, ARC, and RRD
Three models of coordination—Reo, Actors-Roles-Coordinators (ARC), and Reflective Russian Dolls (RRD)—are compared and contrasted according to a set of coordination features.
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Distributed Multirobot Exploration, Mapping, and Task Allocation
We present a set of algorithms that have been both implemented and experimentally verified on teams—of what we refer to as Centibots—consisting of as many as 100 robots.
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Advances in Pediatric Minimal Access Therapy: a Cautious Journey from Therapeutic Endoscopy to Transluminal Surgery Based on the Adult Experience
This article explores the confluence of pediatric minimal access surgery and therapeutic endoscopy in a novel modality called transluminal surgery, or NOTES.
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Optical Scanner for Immunoassays with Up-Converting Phosphorescent Labels
Our results suggest that a simple 2-D imaging system can speed assay development, reduce errors, and improve accuracy by characterizing the spatial distribution and uniformity of surface-captured optical labels as…
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Autonomous Biconnected Networks of Mobile Robots
We approach the subproblem of moving from a connected network of robots to achieving biconnectivity. Biconnectivity provides both robustness to change in links and better bandwidth for communication by providing…
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American Institute of Ultrasound in Medicine Consensus Report on Potential Bioeffects of Diagnostic Ultrasound: Executive Summary
The following summary is not meant as a substitute for the detailed examination of issues presented in each of the articles but rather as a means to facilitate further study…