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Modelling signal interactions with application to financial time series
(Massachusetts Institute of Technology, 2014)
In this thesis, we concern ourselves with the problem of reasoning over a set of objects evolving over time that are coupled through interaction structures that are themselves changing over time. We focus on inferring ...
PhysioMiner : a scalable cloud based framework for physiological waveform mining
(Massachusetts Institute of Technology, 2014)
This work presents PhysioMiner, a large scale machine learning and analytics framework for physiological waveform mining. It is a scalable and flexible solution for researchers and practitioners to build predictive models ...
Jelf : a web framework for automatic privacy policy enforcement
(Massachusetts Institute of Technology, 2014)
As people share more personal data on the web, it is increasingly important to correctly enforce policies on sensitive data. To address this problem, we have developed Jelf, a web framework that allows the programmer to ...
Reliability-based analysis and design of 2D trusses
(Massachusetts Institute of Technology, 2014)
Current safety factors used in structural design do not accurately account for uncertainties in material properties and required loads. These factors usually lead to overly designed structures but can also lead to ...
Generation of non-verbal behavior for an embodied conversational character
(Massachusetts Institute of Technology, 1998)
This thesis discusses the generation of multi-modal conversational cues in animated computer characters. Drawing from psycholinguistic literature of behaviors observed in human-human interactions, a study of turn-taking ...