Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 63 for “"SSL"”.
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Separation of SSL protocol phases across process boundaries
… for secure communications through web sites. An SSL connection is established by performing a Handshake, which is followed by the Record phase. While the SSL Handshake is computationally intensive and can cause of bottlenecks on an application server, the Record phase can cause similar …
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SSL splitting and barnraising : cooperative caching with authenticity guarantees
SSL splitting is a cryptographic technique to guarantee that public data served by caching Web proxies is endorsed by the originating server. When a client makes a request, the trusted server generates a stream of authentication records and sends them to the untrusted proxy, which combines them …
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Federated self-supervised learning
… the edge is limited. Self-supervised learning (SSL) enables the acquisition of representations from unlabelled data, which can subsequently be employed to address various downstream tasks. Integrating SSL with FL presents considerable advantages beyond privacy-preserving training, including …
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PASSIVE RADAR TRACK CLUSTERING: HIGHER FIDELITY OF TARGET IDENTIFICATION AND CLASSIFICATION OF UNLABELED TRACKS
… research evaluates semi-supervised learning (SSL) techniques to leverage unlabeled data for improved classification. Using a NIST dataset of simulated radar waveforms, we evaluated unsupervised learning (USL) and supervised learning (SL) approaches across three SLQ-32 preprocessed datasets: …
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Fuse and Adapt: Investigating the Use of Pre-Trained Self-Supervising Learning Models in Limited Data NLU problems
… The novel paradigm of Self Supervised Learning (SSL) has become a gamechanger in the field of Deep Learning due to its ability to answer the problem of scarcity of labeled data. SSL can utilize commonly available unlabelled data to large DL architectures. SSL usually consists of two stages, the …
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Self-supervised Representation Learning in Computer Vision and Reinforcement Learning
… to self-supervised representation learning (SSL). We consider both contrastive and non-contrastive methods and present a new loss function for SSL based on feature whitening. Our solution is conceptually simple and competitive with other methods. Self-supervised representations are beneficial …
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Investigation into interactions between emulsifiers and wheat starch/wheat flour
… Two emulsifiers, sodium stearoyl lactylate (SSL) and oleyl lactylic acid (OLA) are similar in structure, the difference being the acid moiety: stearic versus oleic acid. Widely researched, SSL has found many uses in baked products. However, how OLA interacts with starch/flour in baked …
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Technology migration and disruption : a case study of the solid state lighting industry
… The pace of technology in solid state lighting (SSL) is an excellent subject for that purpose. Wherever one looks today, this technology, which has actually been with us since the early 1960's, is quickly affecting our lives. New traffic signals, architectural lighting solutions, theater lighting …
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Research, design and construction of a team of Small Size League Soccer robots for RoboCup Soccer
Small Size League (SSL) Soccer at RoboCup uses the complexity of a well kown human sport to extend the capabilities of mobile robotics as well as automated computer control. The game creates a environment where technically complicated miniature soccer robots are required to perform the tasks based …
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Embedded object detection and position estimation for RoboCup Small Size League
In the RoboCup Small Size League (SSL), there is the challenge of giving more autonomy to the robots, so they can perform some tasks without receiving any external information. To achieve this autonomy, the robot has to detect and estimate the position of other objects on the field so it can score …
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The Scientific Rationality of Early Statistics, 1833–1877
… activities of the Statistical Society of London (SSL) and its contribution to early statistics—conceived as the science of humans in society—in Britain. The SSL as a collective entity played a crucial role in the formation of early statistics, as statisticians envisaged early statistics as a …
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An exploration of factors which enabled student learning in the SHAWCO service-learning program at UCT
… experiences in a SHAWCO service-learning (SSL) program at the University of Cape Town (UCT) for five international students. The SSL program hosts international students and integrates formal and informal learning. Learning takes place in many different sites such as learning in lectures, …
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Sessile serrated lesions in focus: Examining temporal trends, patient risk factors, and the role of the endoscopist in lesion detection
… A specific subtype, sessile serrated lesions (SSLs), are of particular interest, as they are the most prevalent premalignant subtype and are over-represented in cases of interval cancers. Accurate identification and risk assessment remains a challenge owing to variable detection of clinically …
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Design and construction of a five degrees of freedom air carriage for the SPHERES testbed
… MIT Space Systems Lab. Through this program, the SSL is developing and testing algorithms for formation flight of spacecraft. Three of the five mini-satellites that have been built will be launched to the ISS for development, testing and primarily, validation of the formation flight algorithms in …
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Seasonal and interannual variability in the hydrology and geochemistry of an outlet glacier of the Greenland Ice Sheet
… total digestions of the riverine suspended load (SSL) found that trace carbonates within the silicate watershed largely controlled the 87Sr/86Sr ratio in the dissolved load. Experiments and sampling transects downstream from the GrIS demonstrated that δ234U in the dissolved phase decreased with …
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Leveraging Temporal Dynamics to Enhance Radar-Based Object Detection in Adverse Weather for Autonomous Vehicles
… enhanced through self-supervised learning (SSL) to leverage temporal dynamics. Three SSL methods are adapted for 3D radar tensors: contrastive predictive coding (CPC), masked autoencoder (MAE), and time series to vector (TS2Vec). Evaluations on the K-Radar dataset demonstrate improvements …
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Seasonal and interannual variability in the hydrology and geochemistry of an outlet glacier of the Greenland Ice Sheet
… total digestions of the riverine suspended load (SSL) found that trace carbonates within the silicate watershed largely controlled the 'Sr/'Sr ratio in the dissolved load. Experiments and sampling transects downstream from the GrIS demonstrated that [delta]234U in the dissolved phase decreased …
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The Optimum Design of a Vacuum-Compatible Manipulator to Calibrate Space Based Ultraviolet Imagers
… instrument from the Space Sciences Laboratory (SSL) at UC Berkeley is under development to facilitate such discoveries on a wider scale. This thesis documents the design, integration, and characterization of a vacuum compatible manipulator to calibrate the MUVI instrument inside the UV thermal …
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Design and utility assessment of attitude control systems for EVA task performance
… Laboratory and MIT's Space Systems Laboratory (SSL) and Man Vehicle Laboratory (MVL) that explores the performance and utility of a combined control concept for a Jetpack system using thrusters and CMGs as actuators. Simulation of the Mobility Augmenting Jetpack with Integrated CMGs (MAJIC) at …
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