Author: SRI International
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Usable security: oxymoron or challenge?
Review talk discussing results from the literature on password usability, and our own work on wireless security and usable remote access to data.
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Compact and fast interrogation unit for fiber Bragg grating sensors
Abstract We present a compact and fast wavelength monitor capable of resolving pm wavelength changes. A photosensor array or position detector element is coated with a linear variable filter, which converts the wavelength information of the incident light into a spatial intensity distribution on the detector. Differential read-out of two adjacent elements of the photosensor…
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Medical Device Applications of Dielectric Elastomer- Based Artificial Muscles for Mpmd 2007, Palm Desert, California
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Pose-Encoded Spherical Harmonics for Face Recognition and Synthesis Using a Single Image
In this paper, we propose to address one of the most challenging scenarios in face recognition. That is, to identify a subject from a test image that is acquired under different pose and illumination condition from only one training sample (also known as a gallery image) of this subject in the database
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Catalyzing Network Expertise: Year 1 Report
The primary goal of this study is to examine change linked to new institutional pressures on schools brought about by the threat of sanctions under the federal No Child Left Behind Act
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Speaker Recognition with Session Variability Normalization Based on MLLR Adaptation Transforms
We present a new modeling approach for speaker recognition that uses the maximum-likelihood linear regression (MLLR) adaptation transforms employed by a speech recognition system as features for support vector machine (SVM) speaker models.
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An Unfinished Canvas: Arts Education in California: Taking Stock of Policies and Practices – Full Report
This study has sought to take stock of California’s arts education policies and practices: understanding where schools’ arts programs are relative to state goals, assessing the strengths and weaknesses of the systemic support for these programs, and identifying ways in which state and local policy-makers might improve conditions for arts education.
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Textual inference logic: take two
This note describes a logical system based on concepts and contexts, whose aim is to serve as a representation language for meanings of natural language sentences.
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Assimilating IT in the workplace: a study of situated learning
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Integrating MAP, Marginals, and Unsupervised Language Model Adaptation
We investigate the integration of various language model adaptation approaches for a cross-genre adaptation task to improve Mandarin ASR system performance on a recently introduced new genre, broadcast conversation (BC).
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Exploiting Information Extraction Annotations for Document Retrieval in Distillation Tasks
In this paper, we present our approach for using information extraction annotations to augment document retrieval for distillation. We take advantage of the fact that some of the distillation queries can be associated with annotation elements introduced for the NIST Automatic Content Extraction (ACE) task.
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fMPE-MAP: Improved Discriminative Adaptation for Modeling New Domains
This paper introduces a new adaptation approach, fMPE-MAP, which is an extension to the original fMPE (feature minimum phone error) algorithm, with the enhanced ability in porting Gaussian models and fMPE transforms to a new domain.