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Creator | Title | Description | Subject | Date |
701 |
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Thompson, William B. | Evaluating the accuracy of size perception in real and virtual environments | Accurate perception of the size of 3D objects depicted on 2D desktop displays is important for many applications. Whether users perceive objects depicted on a display to be the same size as comparable real world objects is not well understood. We propose using affordances judgments as a way of measu... | | 2012-01-01 |
702 |
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Carter, John B. | Evaluating the potential of programmable multiprocessor cache controllers | The next generation of scalable parallel systems (e.g., machines by KSR, Convex, and others) will have shared memory supported in hardware, unlike most current generation machines (e.g., offerings by Intel, nCube, and Thinking Machines). However, current shared memory architectures are constrained b... | Programmable multiprocessor cache controllers; Scalable parallel systems; Shared memory | 1994 |
703 |
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Hansen, Charles D. | Evaluation of depth of field for depth perception in DVR | In this paper we present a user study on the use of Depth of Field for depth perception in Direct Volume Rendering. Direct Volume Rendering with Phong shading and perspective projection is used as the baseline. Depth of Field is then added to see its impact on the correct perception of ordinal depth... | | 2013-01-01 |
704 |
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Thomas, Tran T. D. | Evaluation of renewable energy technologies and their potential for technical integration and cost-effective use within the U.S. energy sector | Energy demands, environmental impacts of energy conversion, and the depletion of fossil; fuels are constant topics of discussion in the energy industry. Renewable energy technologies; have been proposed for many years to address these concerns. However, the transformation; from traditional methods o... | Renewable energy; Power generation; Electrical grid; Emerging energy systems; System integration | 2017-07 |
705 |
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Christensen, Douglas A.; Herron, James N. | Evanescent coupling in a waveguide fluoroimmunosensor | A key factor in the analysis of evanescently-coupled optical sensors, such as the planar waveguide immunosensor analyzed here, is the efficiency of coupling between the optical waveguide modes and the fluorescent sources located on the surface of the waveguide. This is an important parameter in dete... | Evanescent coupling; Waveguide; Fluoroimmunosensor | 1992 |
706 |
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Gesteland, Raymond F.; Atkins, John F. | Evolutionary specialization of recoding: frameshifting in the expression of S. cerevisiae antizyme mRNA is via an atypical antizyme shift site but is still +1 | An autoregulatory translational shift to the +1 frame is required for the expression of ornithine decarboxylase antizyme from fungi to mammals. In most eukaryotes, including all vertebrates and a majority of the studied fungi/yeast, the site on antizyme mRNA where the shift occurs is UCC-UGA. The me... | Antizyme; ODC; Polyamines; Frameshifting | 2006 |
707 |
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Henderson, Thomas C. | Evolutionary teleomorphology | The physical layout of organs and neural structures in biological systems is important to their functioning, and is the result of evolutionary selection forces. We believe this is true even at the individual neuron level, and should be accounted for in any bio-based approach. In particular, when tr... | Evolutionary teleomorphology; Bio-based approach; Physical layout problem; PLP; Neurons; Nodes | 1995 |
708 |
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Regehr, John | Evolving real-time systems using hierarchical scheduling and concurrency analysis | We have developed a new way to look at real-time and embedded software: as a collection of execution environments created by a hierarchy of schedulers. Common schedulers include those that run interrupts, bottom-half handlers, threads, and events. We have created algorithms for deriving response tim... | | 2003-01-01 |
709 |
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Scarpulla, Michael | Exact field solution to guided wave progagation in lossy thin films | Wave guidance is an important aspect of light trapping in thin film photovoltaics making it important to properly model the effects of loss on the field profiles. This paper derives the full-field solution for electromagnetic wave propagation in a symmetric dielectric slab with finite absorption. ... | | 2011 |
710 |
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Guilkey, James Edward; Berzins, Martin | Examination and analysis of implementation choices within the material point method (MPM) | The Material Point Method (MPM) has shown itself to be a powerful tool in the simulation of large deformation problems, especially those involving complex geometries and contact where typical finite element type methods frequently fail. While these large complex problems lead to some impressive si... | GIMP; Meshfree methods; Meshless methods; Particle methods; Smoothed particle hydrodynamics; Quadrature | 2008 |
711 |
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Liu, Feng | Exceptional optoelectronic properties of hydrogenated bilayer silicene | Silicon is arguably the best electronic material, but it is not a good optoelectronic material. By employing first-principles calculations and the cluster-expansion approach, we discover that hydrogenated bilayer silicene (BS) shows promising potential as a new kind of optoelectronic material. Most ... | | 2014-01-01 |
712 |
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Rieth, Loren W | Excimer-laser deinsulation of Parylene-C coated Utah electrode array tips | Utah electrode arrays (UEAs) are highly effective to measure or stimulate neural action potentials from the central or peripheral nervous system. The measured signals can be used for applications including control of prosthetics (recording) and stimulation of proprioceptive percepts. The UEAs are co... | | 2012-01-01 |
713 |
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Liu, Feng | Exotic electronic states in the world of flat bands: from theory to material | It has long been noticed that special lattices contain single-electron at bands (FB) without any dispersion. Since the kinetic energy of electrons is quenched in the FB, this highly degenerate energy level becomes an ideal platform to achieve strongly correlated electronic states, such as magnetism,... | | 2014-01-01 |
714 |
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Christensen, Douglas A.; Horch, Kenneth W. | Experience with the first three years of an accelerated dual-degree program in biomedical engineering | Our Department of Bioengineering has instituted a pilot program aimed at helping a select group of highly qualified students obtain both bachelor's and master's degrees in an accelerated timeframe-approximately four years from the beginning of their university studies. A key element of this progra... | Accelerated; Dual-degrees; Education | 2004 |
715 |
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Eddings, Eric G.; Sarofim, Adel F. | Experimental study of burning rate in jet-fuel pool fires | Experiments were carried out in a 30 cm diameter pool fire, for both transient and steady-state conditions, utilizing jet fuel, Norpar-15, and a surrogate mixture of hydrocarbons that simulates jet-fuel behavior in a pool fire. Steady state pool fire tests match previous results well. The transient ... | Pool fires; Jet propulsion fuel; Norpar-15 | 2004 |
716 |
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Tiwari, Ashutosh | Experiments along coexistence near tricriticality in 3He-4He mixtures | The tricritical point in the phase diagram of 3He-4He mixtures offers unique opportunities to test our understanding of critical phenomena. Because D = 3 is the marginal spatial dimension for tricriticality, the associated critical exponents are exact integer fractions. In addition, one expects to f... | Tricriticality; Tricritical point; 3He-4He mixtures | 2000 |
717 |
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Henderson, Thomas C. | Explicit and persistent knowledge in engineering drawing analysis | Domain knowledge permeates all aspects of the engineering drawing analysis process, including understanding the physical processes operating on the medium (i.e., paper), the image analysis techniques, and the interpretation semantics of the structural layout and contents of the drawing. Additiona... | Engineering drawing analysis | 2003-10-10 |
718 |
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Gopalakrishnan, Ganesh | Explicit-enumeration based verification made memory-efficient | We investigate techniques for reducing the memory requirements of a model checking tool employing explicit enumeration. Two techniques are studied in depth: (1) exploiting symmetries in the model, and (2) exploiting sequential regions in the model. The first technique resulted in a significant reduc... | Verification; Model checking tool; Memory-efficient | 1995 |
719 |
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Kasera, Sneha K. | Exploiting altruism in social networks for friend-to-friend malware detection | We propose a novel malware detection application- SocialScan-which enables friend-to-friend (f2f) malware scanning services among social peers, with scanning resource sharing governed by levels of social altruism. We show that with f2f sharing of resources, SocialScan achieves a 65% increase in the ... | | 2014-01-01 |
720 |
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Thompson, William B. | Exploiting discontinuities in optical flow | Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detected boundaries to aid in flow estimation can produce significantly improved results. Current approaches to implementing these ... | Optical flow; Discontinuities | 1995 |
721 |
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Balasubramonian, Rajeev | Exploiting eager register release in a redundantly multi-threaded processor | Due to shrinking transistor sizes and lower supply voltages, transient faults (soft errors) in computer systems are projected to increase by orders of magnitude. Fault detection and recovery can be achieved through redundancy. Redundant multithreading (RMT) is one attractive approach to detect and r... | Transient faults; Soft errors; Redundant multithreading; Eager register release; Register file design | 2006 |
722 |
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Riloff, Ellen M. | Exploiting role-identifying nouns and expressions for information extraction | We present a new approach for extraction pattern learning that exploits role-identifying nouns, which are nouns whose semantics reveal the role that they play in an event (e.g., an "assassin" is a perpetrator). Given a few seed nouns, a bootstrapping algorithm automatically learns role-identifying ... | Information extraction; Role-identifying; Nouns; Expressions; Pattern learning; Basilisk bootstrapping algorithm | 2007 |
723 |
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Riloff, Ellen M. | Exploiting strong syntactic heuristics and co-training to learn semantic lexicons | We present a bootstrapping method that uses strong syntactic heuristics to learn semantic lexicons. The three sources of information are appositives, compound nouns, and ISA clauses. We apply heuristics to these syntactic structures, embed them in a bootstrapping architecture, and combine them with... | Syntactic heuristics; Semantic lexicons; Bootstrapping method; Appositives; Compound nouns; ISA clauses; Co-training | 2002 |
724 |
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Riloff, Ellen M. | Exploiting subjectivity classification to improve information extraction | Information extraction (IE) systems are prone to false hits for a variety of reasons and we observed that many of these false hits occur in sentences that contain subjective language (e.g., opinions, emotions, and sentiments). Motivated by these observations, we explore the idea of using subjecti... | Subjectivity classification; Information extraction; Subjectivity analysis; MUC-4 | 2005 |
725 |
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Bedrov, Dmitro; Smith, Grant D. | Exploration of conformational phase space in polymer melts: a comparison of parallel tempering and conventional molecular dynamics simulations | Parallel tempering molecular dynamics simulations have been performed for 1,4-polybutadiene polymer melts in the 323 K-473 K temperature domain at atmospheric pressure. The parallel tempering approach provides a vast improvement in the equilibration and sampling of conformational phase space for ... | Polymer melts; 1,4-polybutadiene; Conformational phase space; Parallel tempering | 2001 |