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 1357 for “"leakage"”.
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Active leakage management with bayesian networks
Despite the existence of different active leakage management methods and models, their implementation in most developing countries’ Water distribution systems (WDS’s) remain limited. This is attributed to some limiting challenges to leakage management faced by these WDS. Some of these include; …
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Exploiting and generalizing relative speculative leakage
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Preventing data leakage in web services
… these applications can cause sensitive data leakage both on the server and client. On the server-side, applications collect and analyze sensitive user data to monetize it. Consequently, this sensitive data can leak through data breaches or can be accessed by malicious service providers. On …
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Gate-level Leakage Assessment and Mitigation
Side-channel leakage, caused by imperfect implementation of cryptographic algorithms in hardware, has become a serious security threat for connected devices that generate and process sensitive data. This side-channel leakage can divulge secret information in the form of power consumption or …
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Air leakage in underground mine ventilation
Air leakage in underground mines is the most common cause of inefficient distribution of ventilating air. Depending upon various factors, more than half of the fresh air entering a mine short-circuits to the return airways before reaching the working faces. Consequently, large leakages create an …
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Leakage Models for High Level Power Estimation
In heutigen sub-100nm CMOS Systemen sind Leckströme von hoher Bedeutung. Diese können auf Transistorebene langsam aber genau (BSIM oder PSP) und auf der Gatter-Ebene schneller aber unter Vernachlässigung wichtiger Parameter (Liberty) vorhergesagt werden. In dieser Arbeit werden Modelle auf RT Ebene …
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Gate leakage variability in nano-CMOS transistors
Gate leakage variability in nano-scale CMOS devices is investigated through advanced modelling and simulations of planar, bulk-type MOSFETs. The motivation for the work stems from the two of the most challenging issues in front of the semiconductor industry - excessive leakage power, and device …
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Pressure-based leakage characterisation of bulk pipelines
… have received relatively little attention is leakage on bulk pipeline systems. Bulk pipelines connect water treatment plants to bulk reservoirs and distribute water from reservoirs to different towns or water supply zones. Bulk pipes may be operated using pumps or gravity, and generally do not …
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Maintaining secrecy when information leakage is unavoidable
(cont.) We apply the framework to get new results, creating (a) encryption schemes with very short keys, and (b) hash functions that leak no information about their input, yet-paradoxically-allow testing if a candidate vector is close to the input. One of the technical contributions of this …
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Air leakage of Insulated Concrete Form houses
Air leakage has been shown to increase building energy use due to additional heating and cooling loads. Although many construction types have been examined for leakage, an exploration of a large number of Insulated Concrete Form (ICF) houses has not yet been completed. This thesis first collects 43 …
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A low-leakage 3-way silicon microvalve
… and their performance was characterized. Leakage rates on the order of 10⁻⁶ atm-cc/sec have been measured. The prototype valves are capable of switching inlet pressures of typically 8 psi with open flow rates of 8 sccm Nitrogen at an operation voltage of 23 V.
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Exploiting Update Leakage in Searchable Symmetric Encryption
… update operations. Many attacks have shown that leakage from search operations can be abused to compromise the privacy of client queries. However, the attack literature has not rigorously investigated techniques to abuse update leakage. In this work, we investigate update leakage under DSSE …
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Testing Federated Learning Privacy Through Gradient Leakage Attacks
… existence of the recently discovered gradient leakage attacks demonstrates that private client data can sometimes be recovered from the parameter updates shared with the FL server. Prior to this research, most gradient leakage attacks were severely limited in scope, underestimating their …
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Control and monitoring of Variable- Leakage-Flux IPMSM
El interés en vehículos eléctricos (EVs) y vehículos híbridos (HEVs) ha aumentado sustancialmente durante las últimas dos décadas debido a la introducción de nuevas regulaciones motivadas por el cambio climático. EVs y HEVs fueron usados en los inicios del siglo 20, pero fueron derrotados por los …
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Wide band TX Leakage Cancellation for FDD Transceivers
… in the RX path. Such a signal is known as TX leakage and consists of in-band and out-of-band portions. Due to the fact that the in-band leakage can’t be filtered out with conventional filtering techniques, an active cancellation system is required. This thesis will present a novel wide band TX …
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Exploring Information Leakage in Historical Stock Market Data
<p>Information leakage is a major concern for traders who want to execute large orders without affecting the market price. In this paper, we explore the sources and effects of information leakage in historical stock market data using various methods and metrics. We first define information leakage …
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Leakage Characterisation in Bulk Pipes using Pressure Tests
… of this resource is, however, lost through leakage. Not only does this result in a waste of a precious resource, but it also leads to a direct loss of revenue, especially considering that value has been added to the leaking water through collection, storing, purifying and pumping. A great …
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Reducibility and Statistical-Computational Gaps from Secret Leakage
… of the planted clique conjecture – secret leakage planted clique (PCₚ), wherein a small amount of information about the hidden clique is revealed – gives rise to a variety of new average-case reduction techniques, yielding a web of reductions relating statistical problems with very …
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