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Creator | Title | Description | Subject | Date |
| 151 |
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Silva, Claudio T. | ISP: An optimal out-of-core image-set processing streaming architecture for parallel heterogeneous systems | Image population analysis is the class of statistical methods that plays a central role in understanding the development, evolution, and disease of a population. However, these techniques often require excessive computational power and memory that are compounded with a large number of volumetric inp... | | 2012-01-01 |
| 152 |
 |
Hibler, Michael J. | Isolation of malicious external inputs in a security focused adaptive execution environment | Reliable isolation of malicious application inputs is necessary for preventing the future success of an observed novel attack after the initial incident. In this paper we describe, measure and analyze, Input-Reduction, a technique that can quickly isolate malicious external inputs that embody unfore... | | 2013-01-01 |
| 153 |
 |
Scarpulla, Michael | Investigation of combinatorial coevaporated thin film Cu 2ZnSnS4. I. Temperature effect, crystalline phases, morphology, and photoluminescence | Cu2ZnSnS4 is a promising low-cost, nontoxic, earth-abundant absorber material for thin-film solar cell applications. In this study, combinatorial coevaporation was used to synthesize individual thin-film samples spanning a wide range of compositions at low (325 C) and high (475 C) temperatures. Film... | | 2014-01-01 |
| 154 |
 |
Regehr, John | Issues in using commodity operating systems for time-dependent tasks: experiences from a study of windows NT | This paper presents a snapshot of early results from a study of Windows NT aimed at understanding and improving its limitations when used for time-dependent tasks, such as those that arise for audio and video processing. Clearly there are time scales for which it can achieve effectively perfect reli... | | 1998-01-01 |
| 155 |
 |
Adams, Daniel | Microbial production of methane and carbon dioxide from lignite, bituminous coal, and coal waste materials | The aim of this study was to examine microbial methane and CO2 production from bituminous coal waste, lignite, and bituminous coal materials. Bituminous coal and coal waste material were obtained from a Utah mine and lignite was obtained from a commercially available North Dakota sample. Microbial p... | | 2012-01-01 |
| 156 |
 |
Gopalakrishnan, Ganesh | High level optimizations in compiling process descriptions to asynchronous circuits | Asynchronous/'Self-Timed designs are beginning to attract attention as promising means of dealing with the complexity of modern VLSI technology. In this paper, we present our views on why asynchronous systems matter. We then present details of our high level synthesis tool SHILPA that can automatic... | Self-timed; VLSI | 1992 |
| 157 |
 |
Gopalakrishnan, Ganesh | A general compositional approach to verifying hierarchical cache coherence protocols | Modern chip multiprocessor (CMP) cache coherence protocols are extremely complex and error prone to design. Modern symbolic methods are unable to provide much leverage for this class of examples. In [1], we presented a method to verify hierarchical and inclusive versions of these protocols using ... | Hierarchical cache coherence protocols; Verification | 2006-11-26 |
| 158 |
 |
Bennion, Scott Thomas | A method of solution for hydrodynamics and radiation diffusion as a multi-material problem in one dimension | | Multi-material problem | 1971 |
| 159 |
 |
Mcpherson, Brian James; Chapman, David S. | Thermal analysis of the southern Powder River Basin, Wyoming | Temperature and geologic data from over 3000 oil and gas wells within a 180 km x 30 km area that transect across the southern Powder River Basin in Wyoming, U.S.A., were used to determine the present thermal regime of the basin. Three-dimensional temperature fields within the transect, based on... | | 1996 |
| 160 |
 |
Furse, Cynthia M. | Microstrip antennas for dielectric property measurement | The measurement of the dielectric properties of materials is of great interest in a variety of applications including measurement of the moisture, fat, salt, or sugar content of grains and food products, measurement of human tissues or artificial phantom materials used to simulate them, and many oth... | Moisture content; Grain; Measurement | 1999 |
| 161 |
 |
Stevens, Kenneth | A mathematical approach to a low power FFT architecture | Architecture and circuit design are the two most effective means of reducing power in CMOS VLSI. Mathematical manipulations have been applied to create a power efficient architecture of an FFT. This architecture has been implemented in asynchronous circuit technology that achieves significant powe... | | 1998 |
| 162 |
 |
Chatterjee, Niladrish; Balasubramonian, Rajeev; Davis, Alan L. | Rethinking DRAM design and organization for energy-constrained multicores | DRAM vendors have traditionally optimized for low cost and high performance, often making design decisions that incur energy penalties. For example, a single conventional DRAM access activates thousands of bitlines in many chips, to return a single cache line to the CPU. The other bits may be access... | DRAM power consumption; Data-center power; Multicore memory; Trapeze Interactive Poster | 2010-03-15 |
| 163 |
 |
Sobh, Tarek M.; Henderson, Thomas C. | URK: Utah robot kit - a three-link robot prototype | In this paper we will present the stages of designing and building a three-link robot manipulator prototype that was built as part of a research project for establishing a prototyping environment for robot manipulators. Building this robot enabled us determine the required subsystems and interfaces ... | URK; Utah robot kit; robot manipulator prototype; prototyping environment; robot manipulators; three-link | 1994 |
| 164 |
 |
Stark, Michael M.; Martin, William; Cohen, Elaine; Lyche, Tom; Riesenfeld, Richard F. | B-splines for physically-based rendering | Although B-spline curves and surfaces have enjoyed a long established place in the graphics community as constructive modeling tools, the use of B-spline approximation techniques has received relatively little attention in rendering. In this work we explore the use of 4D and 5D tensor product B-s... | B-spline curves; Rendering algorithms | 2002-01-09 |
| 165 |
 |
Sobh, Tarek M.; Henderson, Thomas C. | A dynamic recursive structure for intelligent inspection | We suggest a new approach for inspection and reverse engineering applications. In particular we investigate the use of discrete event dynamic systems DEDS to guide and control the active exploration and sensing of mechanical parts for industrial inspection and reverse engineering?? We introduce... | Intelligent inspection; Discrete event dynamic systems; DEDS; Industrial inspection; Dynamic recursive structure | 1992 |
| 166 |
 |
Liu, Feng | Mechanical stability of ultrathin Ge/Si film on SiO2: the effect of Si/SiO2 interface | We perform two-dimensional linear elastic finite element analysis to investigate the mechanical stability of ultrathin Ge/Si film grown on or bonded to SiO2, using imperfect interface elements between Si and SiO2 to model Si/SiO2 interfacial slippage. We demonstrate that the overall composite film i... | Ultrathin films; Si/SiO2 interface; Mechanical stability | 2005 |
| 167 |
 |
Richardson, William F.; Brunvand, Erik L. | The NSR processor prototype | The NSR (Non-Synchronous RISC) processor is a general purpose processor structured as a collection of self-timed units that operate concurrently and communicate over bundled data channels in the style of micropipelines. These units correspond to standard synchronous pipeline stages such as Instructi... | Self-timed Systems; Asynchronous systems; Micropipelines; FPGAs; RISC processor; NSR | 1992 |
| 168 |
 |
Furse, Cynthia M. | Modeling and simulation of branched wiring network | The impact of antenna polarization on channel capacity is explored in multiple-input, multiple-output (MIMO) systems. An idealized polarization model involving branch power rations (BPR's) and channel cross-coupling is incorporated into channel-specific capacity calculations. Results are compared f... | | 2006-01-01 |
| 169 |
 |
Mathews, V. John | A baseband residual vector quantization algorithm for voiceband data signals | Abstract-In this paper, we present a new approach to the digitization and compression of a class of voiceband modem signals. Our approach, which we call baseband residual vector quantization (BRVQ), relies heavily upon the simple structure present in a modem signal. After the signal is converted to... | | 1989 |
| 170 |
 |
Tran, Thomas T.D. | Thermoeconomic analysis of residential rooftop photovoltaic systems with integrated energy storage and resulting impacts on electrical distribution networks | This paper investigates residential rooftop photovoltaic (PV) systems for long-term thermoeconomic benefits from PV homeowners' perspectives and for impacts on the electrical distribution network from grid operators' perspectives. The costs of generating electricity from grid-connected PV systems ar... | Rooftop PV; Net Metering; Distribution Network; Energy storage; LCOE | 2018-07-07 |
| 171 |
 |
Smith, Amanda D. | Modeling two-phase flow and vapor cycles using the generalized fluid system simulation program | This work presents three new applications for the general purpose fluid network solver code GFSSP developed at NASA's Marshall Space Flight Center: (1) cooling tower, (2) vapor-compression refrigeration system, and (3) vapor-expansion power generation system. These systems are widely used across eng... | Modeling; Fluid systems; Cooling tower; Vapor compression refrigeration, vapor power cycle | 2017-09 |
| 172 |
 |
Mathews, V. John | Lattice algorithms for recursive least squares adaptive second-order volterra filtering | This paper presents two computationally efficient recursive least-square (RLS) lattice algorithms for adaptive nonlinear filtering based on a truncated second-order Volterra system model. The lattice formulation transforms the nonlinear filtering problem into an equivalent multichannel, linear filte... | | 1994 |
| 173 |
 |
Boll, Steven F.; Done, William John | Noise suppression methods for robust speech processing (1 Oct. 1978- 31 Mar. 1981) | Robust speech processing in practical operating environments requires effective environmental and processor noise suppression. This report describes the technical findings and accomplishments during this reporting period for period for research program funded to develop real time, compressed speech ... | Noise suppression; Compressed speech analysis-synthesis algorithms; Signal contamination | 1978 |
| 174 |
 |
Harrison, Reid R. | Polymer based thin film coils as a power module of wireless neural interfaces | For the conventional Utah Electrode Array (UEA) to be able to function without transcutaneous wire connections, a kind of power source is needed in an integrated form with the UEA. To develop such wireless neural interfaces, inductive coupling between two coils was used to deliver power to the integ... | Wireless; Neural interfaces; Thin film coils; Utah Electrode Array | 2006 |
| 175 |
 |
Carter, John B. | Reducing consistency traffic and cache misses in the avalanche multiprocessor | For a parallel architecture to scale effectively, communication latency between processors must be avoided. We have found that the source of a large number of avoidable cache misses is the use of hardwired write-invalidate coherency protocols, which often exhibit high cache miss rates due to exces... | Consistency traffic; Cache misses; Parallel architecture; Communication latency | 1995 |
