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Now showing items 31-40 of 12333
Quantitative information-flow tracking for real systems
(Massachusetts Institute of Technology, 2008)
An information-flow security policy constrains a computer system's end-to-end use of information, even as it is transformed in computation. For instance, a policy would not just restrict what secret data could be revealed ...
Nonlinear navigation and context-sensitive help in the Sloan Electronic Commerce Project
(Massachusetts Institute of Technology, 1998)
Transmission and radiation of electromagnetic waves in hollow-pipes and horns
(Massachusetts Institute of Technology, 1938)
A session-based architecture for Internet mobility
(Massachusetts Institute of Technology, 2003)
The proliferation of mobile computing devices and wireless networking products over the past decade has led to an increasingly nomadic computing lifestyle. A computer is no longer an immobile, gargantuan machine that remains ...
List decoding of error-correcting codes
(Massachusetts Institute of Technology, 2001)
Error-correcting codes are combinatorial objects designed to cope with the problem of reliable transmission of information on a noisy channel. A fundamental algorithmic challenge in coding theory and practice is to efficiently ...
Coupled modes analysis of SRS backscattering, with Langmuir decay and possible cascadings
(Massachusetts Institute of Technology, 2002)
Recent experiments aimed at understanding stimulated Raman scattering (SRS) in ICF laser-plasma interactions, suggest that SRS is coupled to the Langmuir decay interaction (LDI). The effects of LDI on the saturation of the ...
Design, development and characterization of an integrated multispectral polarimetric sensor system
(Massachusetts Institute of Technology, 2001)
In this thesis, a new type of integrated imaging sensor is introduced to detect multispectral and polarimetric signatures in an infrared scene. The sensor is a stack consisting of an infrared detector array, and an array ...
Improving clinical decision making with natural language processing and machine learning
(Massachusetts Institute of Technology, 2017)
This thesis focused on two tasks of applying natural language processing (NLP) and machine learning to electronic health records (EHRs) to improve clinical decision making. The first task was to predict cardiac resynchronization ...
Apparent ridges for line drawing
(Massachusetts Institute of Technology, 2007)
Non-photorealistic line drawing depicts 3D shapes through the rendering of feature lines. A number of characterizations of relevant lines have been proposed but none of these definitions alone seem to capture all ...
Amplitude envelope cues as an aid to the speechreading of impaired individuals
(Massachusetts Institute of Technology, 1996)