Search
Now showing items 11-20 of 2403
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 ...
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 ...
Rendering from unstructured collections of images
(Massachusetts Institute of Technology, 2002)
Computer graphics researchers recently have turned to image-based rendering to achieve the goal of photorealistic graphics. Instead of constructing a scene with millions of polygons, the scene is represented by a collection ...
Modelling out-of-vocabulary words for robust speech recognition
(Massachusetts Institute of Technology, 2002)
This thesis concerns the problem of unknown or out-of-vocabulary (OOV) words in continuous speech recognition. Most of today's state-of-the-art speech recognition systems can recognize only words that belong to some ...
The development of components for ultrafast all-optical communication networks
(Massachusetts Institute of Technology, 2000)
The need for ultrafast (greater than 100 Gbps) all-optical communication networks is amplified as the amount of data-containing communication traffic continues to grow at an exorbitant rate. Multiplexing schemes are ...
Plasma studies with the IMP-2 satellite.
(Massachusetts Institute of Technology, 1966)
Automatic acquisition and use of some of the knowledge in physics texts
(Massachusetts Institute of Technology, 1991)