|
|
Creator | Title | Description | Subject | Date |
676 |
|
Garrett, Timothy J. | Observed influence of riming, temperature, and turbulence on the fallspeed of solid precipitation | Forecasts of the amount and geographic distribution of snow are highly sensitive to a model's parameterization of hydrometeor fallspeed. Riming is generally thought to lead to particles with a higher mass and terminal velocity. Yet models commonly assume that heavily rimed particles such as graupel ... | | 2014-01-01 |
677 |
|
Hansen, Charles D.; Sloan, Peter-Pike J. | Parallel lumigraph reconstruction | This paper presents three techniques for reconstructing Lumigraphs/ Lightfields on commercial ccNUMA parallel distributed shared memory computers. The first method is a parallel extension of the software-based method proposed in the Lightfield paper. This expands the ray/two-plane intersection test ... | Lumigraph; Parallel reconstruction | 1999 |
678 |
|
Hansen, Charles D. | Parallel lumigraph reconstruction | This paper presents three techniques for reconstructing Lumigraphs/Lightfields on commercial ccNUMA parallel distributed shared memory computers. The first method is a parallel extension of the software-based method proposed in the Lightfield paper. This expands the ray/two-plane intersection test a... | Lumigraph; Lightfield; Illumination; Parallel reconstruction; Ray tracing | 1999 |
679 |
|
Vardeny, Zeev Valentine; Nahata, Ajay | Thermal emission from metallic films perforated with subwavelength hole arrays | This report presents an overview of our study on the optical transmission and thermal light emission properties of subwavelength hole arrays fabricated in a square lattice with 4 um periodicity. The structures were fabricated in thin aluminum (Al) films on silicon (Si) substrates using conventional ... | | 2008 |
680 |
|
Myers, Chris J. | Timed circuit synthesis using implicit methods | The design and synthesis of asynchronous circuits is gaining importance in both the industrial and academic worlds. Timed circuits are a class of asynchronous circuits that incorporate explicit timing information in the specification. This information is used throughout the synthesis procedure to... | | 1999 |
681 |
|
Riloff, Ellen M. | Toward completeness in concept extraction and classification | Many algorithms extract terms from text together with some kind of taxonomic classification (is-a) link. However, the general approaches used today, and specifically the methods of evaluating results, exhibit serious shortcomings. Harvesting without focusing on a specific conceptual area may deliv... | Concept extraction; Concept classification | 2009 |
682 |
|
Riloff, Ellen M. | Unsupervised learning of contextual role knowledge for coreference resolution | We present a coreference resolver called BABAR that uses contextual role knowledge to evaluate possible antecedents for an anaphor. BABAR uses information extraction patterns to identify contextual roles and creates four contextual role knowledge sources using unsupervised learning. These knowledge ... | Coreference resolution; Coreference resolver; BABAR; Contextual role knowledge; Unsupervised learning | 2004 |
683 |
|
Hillman, Nicholas W | What matters in student loan default: a review of the research literature | Federal higher education policy has shifted over the past few decades from grants to loans as the primary means for providing access to postsecondary education for low and moderate-income families. With this shift, policy makers have begun tracking student loan default rates as a key indicator of th... | | 2009 |
684 |
|
Wright, Scott D. | Gray and green revisited: a multidisciplinary perspective of gardens, gardening, and the aging process | Over fourteen years ago, the concept of "gray and green" was first introduced by Wright and Lund (2000) to represent a new awareness and a call for increased scholarship at the intersection of environmental issues and the aging process. This review paper revisits that concept with a fresh perspectiv... | | 2014-01-01 |
685 |
|
Sekercioglu, Cagan | Importance of Ethiopian shade coffee farms for forest bird conservation | Coffee is the most important tropical commodity and is grown in high-priority areas for biological conservation. There is abundant literature on the conservation value of coffee farms internationally, but there has been little research on this topic in Africa. Ethiopia is a diverse and little-studie... | | 2014-01-01 |
686 |
|
Nichols, Shaun | Mind's "I" and the theory of mind's "I": introspection and two concepts of self | Introspection plays a crucial role in modern Philosophy; in two different ways. From the beginnings of modern Philosophy;, introspection has been used as a tool for philosophical exploration in a variety of thought experiments. But modern philosophers (e.g., Locke and Hume) also tried to characteri... | Introspection; Self; Self-awareness; Cognition | 2000 |
687 |
|
Olivera, Baldomero M. | Modulation of conotoxin structure and function is achieved through a multienzyme complex in the venom glands of cone snails | Background: Conotoxins can be utilized to investigate enzyme-assisted folding of disulfide-rich peptides. Results: Various ER-resident cone snail enzymes act in concert to accelerate the oxidative folding of conotoxins and modulate their conformation by reconfiguring disulfide connectivities. Conclu... | | 2012-01-01 |
688 |
|
Wiessner, Pauline W. | Wealth transmission and inequality among hunter-gatherers | We report quantitative estimates of intergenerational transmission and population-wide inequality for wealth measures in a set of hunter-gatherer populations. Wealth is defined broadly as factors that contribute to individual or household well-being, ranging from embodied forms, such as weight and h... | | 2010-02 |
689 |
|
Warner, Homer R. | A Decision-Driven System to Collect the Patient History | Biomedical Informatics | | 1987 |
690 |
|
Dailey, Andrew T.; Schmidt, Meic H.; Apfelbaum, Ronald I. | Anterior fixation of odontoid fractures in an elderly population | Object. Fractures of the odontoid process are the most common fractures of the cervical spine in patients over the age of 70 years. The incidence of fracture nonunion in this population has been estimated to be 20-fold greater than that in patients under the age of 50 years if surgical stabilizatio... | Odontoid fractures; Elderly population; Anterior fixation | 2010 |
691 |
|
Narus, Scott P. | Birth of identity: Understanding changes to birth certificates and their value for identity resolution | Introduction Identity information is often used to link records within or among information systems in public health and clinical settings. The quality and stability of birth certificate identifiers impacts both the success of linkage efforts and the value of birth certificate registries for identit... | | 2014-01-01 |
692 |
|
Gerig, Guido | Brain volumes in psychotic youth with schizophrenia and mood disorders | Background: We sought to test the hypothesis that deficits in grey matter volume are characteristic of psychotic youth with early-onset schizophrenia-spectrum disorders (EOSS) but not of psychotic youth with early-onset mood disorders (EOMD). Methods: We used magnetic resonance imaging to examine br... | | 2010-01-01 |
693 |
|
Adler, Robert W. | Changing the Law-Science Paradigm for Colorado River Restoration | Legal mandates and scientific realities conflict when existing legal principles do not match the realities and limits of current science. Those conflicts can be addressed if scientists communicate the limits of existing scientific capabilities and if the legal system responds accordingly | | 2008 |
694 |
|
Harpending, Henry C.; Jorde, Lynn B. | Culture creates genetic structure in the Caucasus: autosomal, mitochondrial, and Y-chromosomal variation in Daghestan | Near the junction of three major continents, the Caucasus region has been an important thoroughfare for human migration. While the Caucasus Mountains have diverted human traffic to the few lowland regions that provide a gateway from north to south between the Caspian and Black Seas, highland populat... | Caucasus; Haplogroups; Autosomal variation; Mitochondrial variation; Y-chromosomal variation; Endogamy; Avar; Dargin; Kubachi; Culture | 2008 |
695 |
|
Orr, Douglas B.; Mecklenburg, Robert; Hoogenboom, Peter J.; Lepreau, Jay | Dynamic program monitoring and transformation using the OMOS object server | In traditional monolithic operating systems the con?? straints of working within the kernel have limited the sophistication of the schemes used to manage exe?? cutable program images By implementing an exe?? cutable image loader as a persistent user??space pro?? gram we can extend system prog... | Program monitoring; OMOS object server | 1992 |
696 |
|
Olson, Randall J. | Effect of lens edge design versus anterior capsule overlap on posterior capsule opacification | PURPOSE: To determine whether lens edge design or anterior capsule overlap on the intraocular lens (IOL) has greater effect on posterior capsule opacification (PCO). DESIGN: Retrospective cohort clinical study. METHODS: Retrospective. SETTING: Academic clinical practice. PATIENT POPULATION: The pati... | Posterior Capsular Opacification' Intraocular Lens; Anterior Capsular Opacification; Acrylic Lenses; Silicone Lenses | 2004-10 |
697 |
|
Rogers, Alan R.; Jorde, Lynn B. | Founder effect: assessment of variation in genetic contributions among founders | We present a Monte Carlo method for determining the distribution of founders' genetic contributions to descendant cohorts. The simulation of genes through known pedigrees generates the probability distributions of contributed genes in recent cohorts of descendants, their means, and their variances. | | 1994 |
698 |
|
Dailey, Andrew T. | Guidelines for the performance of fusion procedures for degenerative disease of the lumbar spine. Part 11: interbody techniques for lumbar fusion | Standards. There is insufficient evidence to recommend a treatment standard. Guidelines. In the context of a single-level stand-alone ALIF or ALIF with posterior instrumentation, the addition of a PLF is not recommended as it increases operating room time and blood loss without influencing the like... | Fusion; Lumbar spine; Degenerative disease; Lumbar fusion; Interbody techniques | 2005 |
699 |
|
Warner, Homer R. | The HELP System | Biomedical Informatics | | 1982 |
700 |
|
Downes, Stephen M. | Heredity and heritability | Philosophical discussions of heredity have focused on the sustainability of heritability analyses and more recently on the units of heredity. Here I introduce the concept of heritability and the problems associated with it. Next the units of heredity discussion is introduced. Here I consider alterna... | DNA; Heredity; Heritability | 2004-07-15 |