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 47 for “"Falsification"”.
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DomainSweep: Input Domain Driven Falsification of Cyber-Physical Systems
… a specified property. This technique is known as Falsification. Typically, falsification employs a black-box strategy, using search-based testing and heuristics to diminish some robustness metric of a system's property. Although these methods are flexible and reusable across various systems, they …
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Position Falsification Detection in VANET with Consecutive BSM Approach using Machine Learning Algorithm
… periodically to transmit its status. Position falsification is an attack where the attacker broadcasts a false BSM position, leading to congestion or even accidents. It becomes imperative to detect and identify the attacker to ensure safety in the network. Although many trust-based models are …
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Etude sur les processus de raisonnement déductif dans une tâche de falsification du conditonnel
… ces lois logiques dans le cadre d’une tâche de falsification du conditionnel développée par Wason (1966). Les premières études effectuées à partir de cette tâche ont démontré que les sujets fournissaient rarement les réponses logiquement adéquates pour ce problème. Parmi les facteurs qui …
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The peculiarity of Russian politics: authoritarianism, civic culture, and the issue of electoral falsification
… status as a democracy, as well as the issue of falsification in Russian elections. While there is little reason to challenge the assertion that Russia's transition from dictatorship to democracy has been far from satisfactory, much more can be said about the nature of its elections. While the …
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Die Antonymie-Heuristik: Automatische Falsifikation Valenter Information
… is falsified. According to former studies falsification is a non-automatic, higher-order cognitive process which depends on cognitive resources and people can only successfully negate information if they have the intention to do so. Interestingly there are some recent studies which showed …
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Bridging Machine Learning for Smart Grid Applications
… voltage regulation can be susceptible to data falsification attacks, which can lead to voltage instability. In this context, an attacker can alter multiple field measurements in a coordinated manner to disturb voltage control algorithms. The second part of this dissertation develops a machine …
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Detecting Earnings Information in Repurchase Announcements using the Luck of the (Double) Irish
… structures. These results are robust to falsification tests, different types of tax havens, and changes in forecasted and actual earnings. “Double Irish” firms announce fewer repurchase programs than other firms after the regulation, consistent with an increase in their repurchasing …
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Virtually real : problems of authenticity in religion on the internet
… with its scientific methods of verification and falsification. The keyword here is forensics because it implies both the scientific paradigm and police detection. This second implication is an important addition to the first because it draws attention to power in the vexed problem of religious …
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Essays in Information Economics
… co-authored by Jakub Redlicki, investigates falsification of scientific evidence by interest groups. We analyse a game between a biased sender (an interest group) and a decision maker (a policy maker) where the former can falsify scientific evidence at a cost. The sender observes scientific …
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Apprentissage fédéré : impact de la généralisation et de la personnalisation sur la performance et la sécurité : applications médicales
… sont extrêmement sensibles, et toute fuite ou falsification pourrait entraîner de graves conséquences. L'apprentissage fédéré s'est révélé être une alternative intéressante à l'approche centralisée. Le travail présenté dans cette thèse couvre trois aspects correspondant à trois chapitres, qui …
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Improvements to Enhance The Security and Reliability of Crowdsourced Spectrum Access Systems and Cognitive Radio Networks
… as UAV networks. To detect Spectrum Sensing Data Falsification (SSDF) attacks, a real-time framework using lightweight similarity metrics identifies duplicated or manipulated sensing data, increasing system resilience. Finally, the Radio Frequency Obstructed Observation Area Identification …
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The relationship between proximity to homicide and birth outcomes
… birth outcomes, the different was marginal. Falsification tests disproved most significant findings. The questions under investigation would benefit from exploration in locales with greater variation in exposure levels.
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Towards Security and Privacy in Networked Medical Devices and Electronic Healthcare Systems
… have become critical issues in preventing data falsification, unauthorized access to the system, or eavesdropping on sensitive health data. Furthermore, due to the intrinsic limitations of many wireless medical devices, including low power and limited computational resources, security and device …
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A Study of Bovine Noseprints
… for more accurate identification to avoid the falsification of registration papers and the rancher is looking for a means for identifying stolen cattle. Since fingerprints result from rows of sweat glands, and since similar sweat gland configurations are present on the cow’s nose, possibly …
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Contract-based safety verification for autonomous driving
… participants, we iteratively alternate between falsification to generate new traffic scenarios that violate the safety contract and reachable set computation to update the safety contract. These counterexamples to collision-free behavior are found by solving a gradient-based trajectory …
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Other people's country: A memoir; and, Developing a trustworthy narrator: An essay
… error slips in unwittingly; deliberate falsification is possible. In spite of all this, a writer of memoir makes a contract with the reader that the story is significant, and that it is the writer's truth, told as honestly as possible. The pivotal concern of this thesis is the question, …
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Facing infinity in model checking expressive specification languages
… novel techniques for the verification and falsification of expressive specifications on timed and infinite-state systems. An expressive specification language allows the description of the intended behaviour of a system via compact formal statements written at an abstraction level that …
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Enhancing Attack Resilience in Cognitive Radio Networks
… emulation (PUE) attack, spectrum sensing data falsification (SSDF) attack, and control channel jamming (CCJ) attack. These attacks can wreak havoc to the normal operation of CR networks. After identifying and analyzing the attacks, we discuss countermeasures. For PUE attacks, we propose a …
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Three Essays on The Economics of Sexually Transmitted Infections
… approaches and various robustness checks. For falsification, we show that sex ratios have no impact on several "atheoretical" health conditions, such as Parkinson's disease, chronic lung disease, heart attack, stroke, and diabetes, which do not arise from sexual interactions. Chapter 2. In …
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Pelaksanaan pasal 9 PMA No. 11 Tahun 2007 tentang Pencatatan Nikah sebagai upaya pencegahan pernikahan terlarang: Studi di Kantor Urusan Agama Kec. Tempurejo Kab. Jember
… violations marriage that happened because falsification identity. In fact, to prevent it, the government has made an efforts that is bride must through marriage inspection process. But, the process was apparently has not been able to minimize falsification identity significantly. Thus, …
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