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CreatorTitleDescriptionSubjectDate
1851Myers, Chris J.Direct synthesis of timed asynchronous circuitsThis paper presents a new method to synthesize timed asynchronous circuits directly from the specification without generating a state graph. Our synthesis procedure begins with a deterministic signal transition graph specification to which timing constraints can be added. First, a timing analysis ex...1999
1852Myers, Chris J.Direct synthesis of timed asynchronous circuitsThis paper presents a new method to synthesize timed asynchronous circuits directly from the specification without generating a state graph. Our synthesis procedure begins with a deterministic signal transition graph specification to which timing constraints can be added. First, a timing analysis ex...1992
1853Myers, Chris J.Direct synthesis of timed asynchronous circuitsThis paper presents a new method to synthesize timed asynchronous circuits directly from the specification without generating a state graph. The synthesis procedure begins with a deterministic graph specification with timing constraints. A timing analysis extracts the timed concurrency and timed cau...1999
1854Miller, Jan D.Direct three-dimensional liberation analysis by cone beam x-ray microtomographyLiberation of valuable minerals during size reduction is an important aspect of mineral processing technology. In practice, most quantitative information on liberation is based on the application of stereological theorems for the analysis of image data from two-dimensional polished sections. On th...Mineral processing; cone beam x-ray; microtomography1997
1855Vardeny, Zeev ValentineDirectional emission from asymmetric microlaser resonators of ∏-conjugated polymersA ∏-conjugated polymer film was fabricated into an asymmetric microlaser resonator having a quadrapole deformation with irregular boundaries and a Q factor of 600. At high excitation intensities above the threshold for lasing, we observed multimode laser emission spectra and directional emission a...Directional emission; Asymmetric microlaser resonators; pi-conjugated polymers; DOO-PPV; poly(dioctyloxy) phenylene vinylene2004
1856Gondolo, PaoloDirectional recoil rates for WIMP direct detectionNew techniques for the laboratory direct detection of dark matter weakly interacting massive particles (WIMPs) are sensitive to the recoil direction of the struck nuclei.We compute and compare the directional recoil rates dR/d cosθ, (where θ is the angle measured from a reference direction in th...WIMP; Weakly interacting massive particles; WMAP 3; Directional recoil; Halo models2008-02
1857Zimmer, ZacharyDisability and active life expectancy among older CambodiansOlder adults in Cambodia are survivors of harsh living conditions, including poverty and periods of extreme violence. Although these experiences may affect health outcomes, little data has existed to monitor Cambodia's older population. The current paper uses data from the 2004 Study of the Elder...Active life expectancy; ageing; Cambodia; disability; functional status; Southeast Asia2006-07
1858Silverman, Randall H.Disaster recovery in the artifact fields - Mississippi after Hurricane KatrinaFrom 22-29 September 2005 HEART, one of eight Heritage Emergency Assistance Recovery Teams, arrived in Mississippi to assess collection damage to cultural institutions following Hurricane Katrina.Preservation; Hurricane Katrina2005-12
1859Silverman, Randall H.Disaster recovery in the artifact fields - Mississippi after Hurricane KatrinaFrom 22-29 September 2005 HEART - one of eight Heritage Emergency Assistance Recovery Teams - arrived in Mississippi to assess collection damage to cultural institutions following Hurricane Katrina. Organized jointly by the American Association for State and Local History (AASLH) and the America...2005
1860Firmage, Edwin B.Discipleship in the nuclear eraNUCLEAR WEAPONRY HAS PRESENTED THE greatest challenge and threat to humanity and to Christian belief in world history. Some of these problems are deep but are not unique to the nuclear era: Under what conditions-if indeed any at all-may one human being justifiably take another's life? Other problems...1987
1861Gerig, GuidoDiscordance of prenatal and neonatal brain development in twinsBackground: Discordance of birth weight has been observed in twin pairs, though little is known about prenatal and early neonatal discordance of head and brain size, and the role that zygosity and chorionicity play in discordances of early brain development in twins. Aims: To compare prenatal and ne...2009-01-01
1862Anderson, Erik WesleyDiscovering and visualizing patterns in EEG dataBrain activity data is often collected through the use of electroen-cephalography (EEG). In this data acquisition modality, the electric fields generated by neurons are measured at the scalp. Although this technology is capable of measuring activity from a group of neurons, recent efforts provide ev...2013-01-01
1863Myntti, JeremyDiscovering Your Family in Digital LibrariesPresentation on using digital libraries in family history research at the RootsTech Conference, Salt Lake City, Utah.Family history; Digital libraries2019-02-28
1864Craigle, ValeriDiscovery Layers in Law Libraries: A progress report on how our institutions are implementing this new technologyLaw libraries in particular are faced with unique challenges in the selection, implementation, and deployment of these new tools. The purpose of this article is to provide an update on the status of discovery layers in law libraries and to address some of the issues specific to discovery lay...2011-12
1865Riesenfeld, Richard F.Discrete B-splines and subdivision techniques in compter-aided geometric design and computer graphicsThe relevant theory of discrete 5-sphnes with associated new algorithms is extended to provide a framework for understanding and implementing general subdivision schemes for nonuniform B-splines. The new derived polygon corresponding to an arbitrary refinement of the knot vector for an existing .B-...1979
1866Sobh, Tarek M.Discrete event control for inspection and reverse engineeringWe address the problem of intelligent sensing in this work. In particular, we use discrete event dynamic systems (DEDS) to guide the sensing of mechanical parts for industrial inspection and reverse engineering.Discrete event control; Intelligent sensing; Inspection; Discrete event dynamic systems; DEDS1994
1867Symko, Orest GeorgeDiscrete spatial filtering with SQUID gradiometers in biomagnetismFirst-, second-, and third-order gradiometers used in detecting biomagnetic signals are analyzed as spatial niters. Their transfer functions independent of the source to be measured are presented and both the magnitude and phase characteristics of the transfer functions are analyzed. The distortion ...Spatial filtering; SQUID gradiometers; Fourier transform1986
1868Gerig, GuidoDiscrimination analysis using Multi-object statistics of shape and poseA main focus of statistical shape analysis is the description of variability of a population of geometric objects. In this paper, we present work towards modeling the shape and pose variability of sets of multiple objects. Principal geodesic analysis (PGA) is the extension of the standard technique ...2007-01-01
1869Zhdanov, MichaelDiscussion and reply: comments on "electromagnetic geophysics: notes from the past and the road ahead"The direct current and electromagnetic methods have been around for almost 180 years and have been applied successfully in mining, petroleum, geotechnical, engineering, environmental, groundwater, and tectonic studies. Over such a long period of time, it is possible to lose track of who the pioneers...2012-01-01
1870Stringfellow, Gerald B.Dislocations in GaAs17-xPxDislocations, their origins, and their effects on photoluminescence efficiency have been studied in GaAs1-xPx single crystals grown by vapor phase epitaxy. Dislocations were observed using etch pit, optical-transmission microscopy, and x-ray topography techniques. Two types of dislocations are grown...Photoluminescence efficiency; Growth mechanism; Optical transmission microscopy1969
1871Crespo, Jose GuillermoDislodgement effect of natural semiochemicals released by disturbed triatomines: a possible alternative monitoring toolThe quick detection of domestic and peridomestic triatomines in their environments becomes difficult without the use of dislodgement substances that flush them out from their shelters. At present, tetramethrin 0.2% is being widely used in control programs. Although it is an efficient dislodging agen...2013-01-01
1872Vardeny, Zeev ValentineDisorder-induced TA Raman lines in mixed Cu-halide crystalsThe Raman spectra of CuClxBr1=x and CuBrxI1=x solid solutions are shown to contain extremely intense disorder-induced first-order TA phonons. The intensity of these lines is a function of the concentration x, and is highest in CuCl0.6oBr0.40. The TA spectrum, well resolved at low temperature, fits...Cuprous halides; CuBr; CuCl; CuI; mixed Cu-halide crystals1979-03
1873Fan, Jessie Xiaojing; Wen, MingDisparities in healthcare utilization in China: do gender and migration status matter?Using a multi-stage cluster sampling approach, we collected healthcare and demographic data from 531migrants and 529 local urban residents aged 16-64 in Shanghai, China. Logistic regressions were used to analyze the relationship between gender-migration status and healthcare utilization while contr...2012
1874Wolfinger, Nicholas H.Dispelling the pipeline myth: gender, family formation, and alternative trajectories in the academic life courseAcademic careers have traditionally been conceptualized as pipelines, through which young scholars move continuously from graduate school to tenure-track positions. This understanding often fails to capture the experiences of female Ph.D. recipients, who take ladder-rank assistant professorships at ...Careers, academic; tenure; teaching, higher education; employment2006-07-20
1875Davidson, Diane W.Dispersal adaptations of some acacia species in the Australian arid zoneMost Australian representatives of the genus Acacia have diaspores with arillate appendages indicative of adaptation for active dispersal by animals. Based on physical and chemical characteristics of these arils and mechanisms of diaspore presentation, a number of arid zone acacias can be distingu...Acacia; Australian arid zone; Dispersal ecology; Fruit quality; Myrmecochory; Ornithochory; Seed parasitoids; Soil nutrients1984
1851 - 1875 of 10,910