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MRBrainS Challenge: Online Evaluation Framework for Brain Image Segmentation in 3T MRI Scans
Many methods have been proposed for tissue segmentation in brain MRI scans. The multitude of methods proposed complicates the choice of one method above others. We have therefore established theExpand
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Misinformation Propagation in the Age of Twitter
A quantitative analysis of tweets during the Ebola crisis reveals that lies, half-truths, and rumors can spread just like true news.
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Multi-Task Learning for Spatio-Temporal Event Forecasting
Spatial event forecasting from social media is an important problem but encounters critical challenges, such as dynamic patterns of features (keywords) and geographic heterogeneity (e.g., spatialExpand
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Qualitative and quantitative car tracking from a range image sequence
  • L. Zhao, C. Thorpe
  • Computer Science
  • Proceedings. IEEE Computer Society Conference on…
  • 23 June 1998
In this paper, we present a car tracking system which provides quantitative and qualitative motion estimates of the tracked car simultaneously from a moving observer. First, we construct three motionExpand
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Eliciting compact T-S fuzzy models using subtractive clustering and coevolutionary particle swarm optimization
This paper presents a two-stage method to extract a compact Takagi-Sugeno (T-S) fuzzy model using subtractive clustering and coevolutionary particle swarm optimization (CPSO) from data. On the firstExpand
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Forecasting Significant Societal Events Using The Embers Streaming Predictive Analytics System
Developed under the Intelligence Advanced Research Project Activity Open Source Indicators program, Early Model Based Event Recognition using Surrogates (EMBERS) is a large-scale big data analyticsExpand
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Robust Regression via Heuristic Hard Thresholding
The presence of data noise and corruptions recently invokes increasing attention on Robust Least Squares Regression (RLSR), which addresses the fundamental problem that learns reliable regressionExpand
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Graph transformations for object-oriented refinement
An object-oriented program consists of a section of class declarations and a main method. The class declaration section represents the structure of an object-oriented program, that is the data, theExpand
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EMBERS at 4 years: Experiences operating an Open Source Indicators Forecasting System
EMBERS is an anticipatory intelligence system forecasting population-level events in multiple countries of Latin America. A deployed system from 2012, EMBERS has been generating alerts 24x7 byExpand
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Design and Implementation of an IoT-Based Indoor Air Quality Detector With Multiple Communication Interfaces
Indoor air quality (IAQ) monitoring has attracted increasing attention with the rapid development of industrialization and urbanization in the modern society as people typically spend more than 80%Expand
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