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.
Results
Showing 1 to 20 of 30 for “"Memory errors"”.
-
Digital calibration of nonlinear memory errors in sigma-delta ADCs
… is found sufficient to model the nonlinear memory errors in a discrete-time integrator (DTI), which entails the application of adaptive polynomial transversal filtering for DTI error correction. For the calibration of feedback digital-to-analog converters, an analog domain pseudorandom noise …
-
An implicit bias to generalize to categories: evidence from memory errors
Item withdrawn by Laura Spradlin (lspradl2@illinois.edu) on 2013-11-22T20:01:48Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Sutherland_Shelbie.pdf: 465684 bytes, checksum: 9e3218fbed69db8ebb178ed58f77e7d4 (MD5)
-
Observation inflation and self-action inflation. Investigation of source memory errors as a result of action observation and action performance
This thesis investigates two source memory errors: observation inflation, where observed actions are misremembered as being performed; and self-action inflation in which self-performed actions are misremembered as having been performed by somebody else. It has been proposed that these inflations …
-
SYSTEMATIC METHODS FOR MEMORY ERROR DETECTION AND EXPLOITATION
Memory errors are persistent threats to computer systems. Memory error exploits have resulted in severe damage in real-world programs. At the same time, exploit mechanisms are rapidly evolving to bypass known protections. To prevent the damage, we need to detect them in advance and predict their …
-
Sensitivity of Feedforward Neural Networks to Harsh Computing Environments
… it remains unknown how well they perform under memory errors. This thesis focuses on the robustness of neural networks under memory errors, specifically single event upset style errors where single bits flip in a network's trained parameters. The main goal of these experiments is to determine if …
-
Semantic and Phonological Influences on Memory, False Memory, and Reminding
… and semantic information that are encoded in memory, resulting in different patterns of memory errors at test. Experiment 3 shows that older adults are able to use these naturalistic strategies in the same way as younger adults, resulting in the same pattern of memory errors. Experiment 4 …
-
False memories and false eyewitness identifications: are they related?
Memory errors have become a topic of interest to psychologists in many areas. The present study asked if two types of errors of commission were based on the same mechanism, increasing the utility of findings in each area. The Deese/RoedigerMcDermott false memory paradigm (Deese, 1959; Roediger & …
-
Asynchronous hardware-enforced memory safety
Memory corruption attacks, such as buffer overflow attacks, have been threatening software security for more than three decades. Despite tremendous efforts by developers and researchers to prevent programs written in memory-unsafe language (e.g., C/C++) from memory errors (the root cause of memory …
-
SoftECC : a system for software memory integrity checking
SoftECC is software memory integrity checking agent. SoftECC repeatedly computes page-level checksums as an efficient means to verify that a page's contents have not changed. Memory errors that occur between two checksum computations will cause the two checksum values to disagree. Legitimate memory …
-
The effect of feedback at test on source memory performance
… misleading information. On a final source memory test, participants that were provided with feedback as to the accuracy of their attributions during the first part of the test, significantly reduced the number of source misattributions made on the second part of the test. Thus, feedback at …
-
Fault Tolerance Aspects of Virtual Massive MIMO Systems
… performance is quantified. Because of the large memory size required, linear detection represents the cost and performance effective solution. The possible memory errors due to radiation effects or voltage scaling are addressed and the nonlinear MMSE detection algorithm is proposed. This …
-
The impact of psychosocial stress and biological sex on false recognition memory
… affected by cortisol and involved in declarative memory processes, the current research aimed to confirm that psychosocial stress can lead to increased rates of false recognition memory errors in humans. In addition, it attempted to show that false recognition error rates differ depending on …
-
Source Memory Failures: Comparing Source Misattribution to Sources of False Memories
… demonstrates incorrect binding of a memory with its contextual information. By contrast, false memories are memories of events that did not occur. Although theoretically they should not be bound with contextual information, often, false memories are accompanied by contextual …
-
Organization of spatiotemporal information and relational memory in the hippocampus
… the role of the hippocampus and relational memory in organizing episodic memory during navigation and reconstruction. Navigation is a critical component in most organisms’ survival. Reconstruction, on the other hand, provides an incredibly rich method of evaluating the precise information …
-
Effects of perinatal dietary choline supplementation on learning and memory in the adult rat
… choline supplementation on learning and memory in the adult rat were investigated. Subjects were 36 experimentally naive female and male Long-Evans rats. A .05M/litre solution of saccharin containing either 0or 5m1/litre of 70% choline chloride was administered via drinking water to …
-
The effect of memory for serially presented causal information on judgments of contingency
<p>Four experiments investigated whether memory errors might account for errors in contingency judgments. Participants viewed contingencies one event at a time, later recalled the frequencies of the four event types, and judged the extent that they were related. Contingency judgments were more …
-
IMPROVING VULNERABILITY TESTING AND DETECTION IN THE EMBEDDED CONTEXT
… designed for the runtime detection of spatial memory errors in embedded software, along with mechanisms for root-cause localization of such violations. Second, it presents two contributions to the field of automated vulnerability detection via fuzz testing. The first addresses the scalability …
-
StoryPass: a system and study for memorable secure passphrases.
… in passphrases greatly improved usability. Memory errors were the leading cause of failed login; error correction techniques were used to prevent login failures from typographical errors. This thesis discusses how results from our user study can be used to help guide future passphrase …
-
Impact of Increased Cache Misses on Runtime Performance of MPX-enabled Programs
… provide high performance and direct control over memory management. But these languages are prone to memory safety violations. Intel introduced a new ISA extension-Memory Protection Extension(MPX), a hardware-assisted full-stack solution, to protect against the memory safety violations. While MPX …
-
Influence of negative affect on false memory production
… concern for situations in which the accuracy of memory is relied upon or called into question. Within the legal system eyewitness testimonies may often be the only available evidence in determining who committed a crime. In addition, in many clinical and counselling therapies memory is a central …
Page 1 of 2