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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 24 for “"PRAM"”.
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Sorting Real Numbers into a Linked List on the PRAM Model
… of real numbers into a linked list on the PRAM (Parallel Random Access Machine) model. The research work consists of two parts. First part talks about the various techniques involved in sorting the real numbers on the linked list in terms of number of processors and time complexity. We have …
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3PC honest-majority PRAM computation with perfect security and low overhead
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
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Pseudo Random Arterial Modulation (PRAM): A Novel ASL Approach to Measure Flow and Blood Transit Times
The Pseudo Random Arterial Modulation (PRAM) is a non-invasive MRI based method to measure blood flow. It does not require any contrast agent but rather uses water protons in the body as the contrast. PRAM is based on a pseudo random sequence of inversions and non-inversions of the arterial blood …
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A portable, smartphone-linked, and miniaturized photonic resonator absorption microscope (PRAM MINI) for point-of-care diagnostics
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-05-01
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Place Recognition Anywhere Model for Efficient Large-scale Localization
… we propose the place recognition anywhere model (PRAM) for efficient and accurate visual localization. Specifically, (1) instead of defining landmarks on classic semantic labels, e.g., buildings, PRAM generates landmarks in 3D space automatically in a self-supervised manner, making any place a …
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Roboty, jejich druhy a využití ve strojírenském podniku
… a rozdělením průmyslových robotů a manipulátorů (PRaM). Následující kapitoly jsou zaměřeny na základní rozdělení PRaM dle jejích vlastností a následného využití. Poté je uvedeno několik příkladů využití těchto strojů v průmyslové výrobě. Práce poukazuje na výhody začleňování těchto automatizačních …
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Instruction Sets for Parallel Random Access Machines
… of time bounded Parallel Random Access Machines (PRAMs) with different instruction sets. A basic PRAM can perform the following operations in unit-time: addition, subtraction, Boolean operations, comparisons, and indirect addressing. Multiple processors may concurrently read and concurrently write …
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Photonic resonator absorption microscopy for biosensing with digital resolution
… call Photonic Resonator Absorption Microscopy (PRAM). Dynamic PRAM imaging of nanoparticle tag capture enables direct 100 aM limit of detection and single-base mismatch selectivity in a 2-hour kinetic discrimination assay. The PRAM assay demonstrates that ultrasensitivity (<1 pM) and high …
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Parallel algorithms for convex hulls and proximity problems
… is the Parallel Random Access Machine (CREW PRAM).
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Peak-ratio analysis method for enhancement of LOM protection using M class PMUs
… known as the Peak Ratio Analysis Method (PRAM), is shown to improve both the sensitivity and stability of LOM protection when compared to prevailing techniques.;The technique is based on a Rate of Change of Frequency (ROCOF) measurement from M-class PMUs, but the key novelty of the method …
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EFFECTS OF RACIAL SOCIALIZATION ON RACIAL ATTITUDES OF AFRICAN AMERICAN PRE-SCHOOLERS
… the Preschool Racial Attitudes Measure II (PRAM II). Parents completed the Color-Blind Racial Attitudes Scale (CoBRAS) and the Parent Cultural and Racial Experiences of Socialization (P-CARES) measure. A significant relationship emerged between Affirmation messages that parents transmitted …
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Searching in a Sorted Linked List and Sort Integers into a Linked List
… time using nt processors on the Priority CRCW PRAM model.
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Topics in combinatorial and computational geometry
… a deterministic parallel algorithm for the EREW PRAM model that runs in time $O({\rm log}\sp2\ n)$ and uses work $O(n\ {\rm log}\ n)$ for a problem of size n (for ball intersection this is also the first optimal deterministic and sequential algorithm, using the Dobkin-Kirkpatrick decomposition, …
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Design of MAC protocols to support quality of service for multimedia traffic in wireless LANs
… of time, known as Pre-admission Monitoring Time (PRAM). If the rate of packet collisions is below the Collision Threshold Level (CTL), it joins the network by sending an admission request packet. After sending this packet, the node again monitors the collision rates for a duration known as Post- …
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The power of parallel time
… than ${\cal M}$ (e.g., ${\cal M}\sp\prime$ was a PRAM (parallel RAM), and ${\cal M}$ was a Turing machine with linear tapes). It was unclear whether it was the parallelism or the restriction on the storage structures (or the combination of both) that realized such speedup. We remove the above …
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Rationality or irrationality of preferences? Quantitative tests of decision theories
… 1988), and perceived relative argument model (PRAM, Loomes, 2010a), as well as several transitive decision theories: the linear order model and 49 versions of Cumulative Prospect Theory (CPT, Tversky and Kahneman, 1992a). For each decision theory, I use two kinds of probabilistic specifications …
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Combinatorial Optimization On Massive Datasets: Streaming, Distributed, And Massively Parallel Computation
… graphs that improve upon the classical parallel PRAM algorithms for a large family of graphs. In the second part of the thesis, we consider submodular optimization and in particular two canonical examples of set cover and maximum coverage problems. We establish tight bounds on the space …
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Optimizing for a Many-Core Architecture without Compromising Ease-of-Programming
… design. Algorithmically, XMT is inspired by the PRAM (Parallel Random Access Machine) model and the architecture design is focused on reducing inter-task communication and synchronization overheads and providing an easy-to-program parallel model. This thesis builds upon the existing XMT …
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Rekristallisationskinetik von Phasenwechselmedien
… as heat source, in electronic data storage (PRAM) the material is locally heated up by a current pulse. To understand the crystallization which consists of nucleation and growth, a microscopic description of the relevant processes is needed. Of particular interest is the influence of the …
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An investigation into the overall impact of the season of Hajj on the economy of Makkah with special investigation into The trade of consumer goods
… in three major areas within Makkah, namely the Pram Area, Ma`äbdah Area and Aziziyyah Area. The collected data from these samples were analyzed in the computer with the aid of the SPSS programme. The investigation concerning the overall effect of Hajj on the economy of Makkah focuses mainly on …
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