Academic literature on the topic 'GPP map'

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Journal articles on the topic "GPP map"

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Cheang, Sin Man, Kwong Sak Leung, and Kin Hong Lee. "Genetic Parallel Programming: Design and Implementation." Evolutionary Computation 14, no. 2 (2006): 129–56. http://dx.doi.org/10.1162/evco.2006.14.2.129.

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This paper presents a novel Genetic Parallel Programming (GPP) paradigm for evolving parallel programs running on a Multi-Arithmetic-Logic-Unit (Multi-ALU) Processor (MAP). The MAP is a Multiple Instruction-streams, Multiple Data-streams (MIMD), general-purpose register machine that can be implemented on modern Very Large-Scale Integrated Circuits (VLSIs) in order to evaluate genetic programs at high speed. For human programmers, writing parallel programs is more difficult than writing sequential programs. However, experimental results show that GPP evolves parallel programs with less computat
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Wohner, Christoph, Anna Spinosa, Mario Fuentes-Monjaraz, Valeria Mobilia, Johannes Peterseil, and Ulf Mallast. "Automated Gross Primary Production Application for Monitoring Ecosystem Health." ARPHA Conference Abstracts 8 (May 28, 2025): e151351. https://doi.org/10.3897/aca.8.e151351.

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Providing quality controlled and up-to-date data is an important prerequisite for informed environmental policies and the implementation of management decisions especially on local and regional scale. Therefore, in the scope of the AGAME project we selected gross primary production (GPP) as a relevant ecosystem health indicator and future eLTER Standard Observation variable to produce data products that enable the monitoring and assessment of impacts of global change on ecosystems. Consistent GPP data products together with detailed metadata were co-designed with users and based on their requi
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Li and Xiao. "Mapping Photosynthesis Solely from Solar-Induced Chlorophyll Fluorescence: A Global, Fine-Resolution Dataset of Gross Primary Production Derived from OCO-2." Remote Sensing 11, no. 21 (2019): 2563. http://dx.doi.org/10.3390/rs11212563.

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Accurately quantifying gross primary production (GPP) globally is critical for assessing plant productivity, carbon balance, and carbon-climate feedbacks, while current GPP estimates exhibit substantial uncertainty. Solar-induced chlorophyll fluorescence (SIF) observed by the Orbiting Carbon Observatory-2 (OCO-2) has offered unprecedented opportunities for monitoring land photosynthesis, while its sparse coverage remains a bottleneck for mapping finer-resolution GPP globally. Here, we used the global, OCO-2-based SIF product (GOSIF) and linear relationships between SIF and GPP to map GPP globa
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Kim, Jeong-Cheol, Hyung-Sup Jung, and Saro Lee. "Groundwater productivity potential mapping using frequency ratio and evidential belief function and artificial neural network models: focus on topographic factors." Journal of Hydroinformatics 20, no. 6 (2018): 1436–51. http://dx.doi.org/10.2166/hydro.2018.120.

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Abstract This study analysed groundwater productivity potential (GPP) using three different models in a geographic information system (GIS) for Okcheon city, Korea. Specifically, we have used variety topography factors in this study. The models were based on relationships between groundwater productivity (for specific capacity (SPC) and transmissivity (T)) and hydrogeological factors. Topography, geology, lineament, land-use and soil data were first collected, processed and entered into the spatial database. T and SPC data were collected from 86 well locations. The resulting GPP map has been v
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Huemmrich, K. F., P. E. K. Campbell, D. J. Harding, et al. "EVALUATING APPROACHES RELATING ECOSYSTEM PRODUCTIVITY WITH DESIS SPECTRAL INFORMATION." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-1/W1-2021 (February 11, 2022): 31–37. http://dx.doi.org/10.5194/isprs-archives-xlvi-1-w1-2021-31-2022.

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Abstract. Data from the DLR Earth Sensing Imaging Spectrometer (DESIS), mounted on the International Space Station (ISS), were used to develop and test algorithms for remotely retrieving ecosystem productivity. Twenty DESIS images were used from three widely separated forested study sites representing deciduous and conifer forests. Gross primary production (GPP) values from eddy covariance flux towers at the sites were matched with DESIS spectral reflectances collected on the same days. Multiple algorithms were successful relating spectral reflectance with GPP, including: spectral vegetation i
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Nilson, Tiit, Mattias Rennel, Andres Luhamaa, Maris Hordo, Aire Olesk, and Mait Lang. "MERIS GPP/NPP product for Estonia: I. Algorithm and preliminary results of simulation / MERIS’e GPP/NPP tulem Eesti jaoks: I. Algoritm ja mudelarvutuste esialgsed tulemused." Forestry Studies 56, no. 1 (2012): 56–78. http://dx.doi.org/10.2478/v10132-012-0005-5.

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Abstract. A light use efficiency (LUE) type model named EST_PP to simulate the yearly gross primary production (GPP) and net primary production (NPP) of Estonian land on a 1 km2 grid is described. The model is based on MERIS (MEdium Resolution Imaging Spectrometer) satellite images to describe the fraction of photosynthetically active radiation (fAPAR) and leaf area index (LAI) as well as meteorological reanalysis datasets on 11 km2 grid produced by Estonian Meteorological Institute (EMHI) and Tartu University (TU) by means of the HIRLAM (High Resolution Limited Area Model) numerical weather p
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Fang, Husheng, Moquan Sha, Yichun Xie, et al. "Shifted Global Vegetation Phenology in Response to Climate Changes and Its Feedback on Vegetation Carbon Uptake." Remote Sensing 15, no. 9 (2023): 2288. http://dx.doi.org/10.3390/rs15092288.

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Green vegetation plays a vital role in energy flows and matter cycles in terrestrial ecosystems, and vegetation phenology may not only be influenced by, but also impose active feedback on, climate changes. The phenological events of vegetation such as the start of season (SOS), end of season (EOS), and length of season (LOS) can respond to climate changes and affect gross primary productivity (GPP). Here, we coupled satellite remote sensing imagery with FLUXNET observations to systematically map the shift of SOS, EOS, and LOS in global vegetated area, and explored their response to climate flu
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Noumonvi, Koffi, Mitja Ferlan, Klemen Eler, Giorgio Alberti, Alessandro Peressotti, and Sofia Cerasoli. "Estimation of Carbon Fluxes from Eddy Covariance Data and Satellite-Derived Vegetation Indices in a Karst Grassland (Podgorski Kras, Slovenia)." Remote Sensing 11, no. 6 (2019): 649. http://dx.doi.org/10.3390/rs11060649.

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The Eddy Covariance method (EC) is widely used for measuring carbon (C) and energy fluxes at high frequency between the atmosphere and the ecosystem, but has some methodological limitations and a spatial restriction to an area, called a footprint. Remotely sensed information is usually used in combination with eddy covariance data in order to estimate C fluxes over larger areas. In fact, spectral vegetation indices derived from available satellite data can be combined with EC measurements to estimate C fluxes outside of the tower footprint. Following this approach, the present study aimed to m
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Qiu, Chunjing, Dan Zhu, Philippe Ciais, et al. "ORCHIDEE-PEAT (revision 4596), a model for northern peatland CO<sub>2</sub>, water, and energy fluxes on daily to annual scales." Geoscientific Model Development 11, no. 2 (2018): 497–519. http://dx.doi.org/10.5194/gmd-11-497-2018.

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Abstract. Peatlands store substantial amounts of carbon and are vulnerable to climate change. We present a modified version of the Organising Carbon and Hydrology In Dynamic Ecosystems (ORCHIDEE) land surface model for simulating the hydrology, surface energy, and CO2 fluxes of peatlands on daily to annual timescales. The model includes a separate soil tile in each 0.5° grid cell, defined from a global peatland map and identified with peat-specific soil hydraulic properties. Runoff from non-peat vegetation within a grid cell containing a fraction of peat is routed to this peat soil tile, which
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Pouikli, Kleoniki. "Towards mandatory Green Public Procurement (GPP) requirements under the EU Green Deal: reconsidering the role of public procurement as an environmental policy tool." ERA Forum 21, no. 4 (2020): 699–721. http://dx.doi.org/10.1007/s12027-020-00635-5.

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AbstractThe aim of this paper is to analyze the inclusion of Green Public Procurement (GPP) requirements in the EU public procurement regime. The debate about moving towards greener public purchasing has been fueled afresh in the wake of the EU Green Deal, which highlights the significance of a public procurement regime in pursuing the existing environmental policy goals at EU level. This is also reflected in other key EU policy documents, such as the Circular Economy Package, the Sustainable Development Goals (SDGs) as well as the climate change legislation implementing the Paris Agreement. I
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Dissertations / Theses on the topic "GPP map"

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Brunal-Brown, Alyssa Alexandra. "Effects of constitutive and acute Connexin 36 deficiency on brain-wide susceptibility to PTZ-induced neuronal hyperactivity." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/100748.

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Connexins are transmembrane proteins that form hemichannels allowing the exchange of molecules between the extracellular space and the cell interior. Two hemichannels from adjacent cells dock and form a continuous gap junction pore, thereby permitting direct intercellular communication. Connexin 36 (Cx36), expressed primarily in neurons, is involved in the synchronous activity of neurons and may play a role in aberrant synchronous firing, as seen in seizures. To understand the reciprocal interactions between Cx36 and seizure-like neural activity, we examined three questions: a) does Cx36 defic
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Mäki, Minna. "Conversion of GDP-mannose into various GDP-deoxyhexoses in Gram-negative bacteria." Helsinki : University of Helsinki, 2003. http://ethesis.helsinki.fi/julkaisut/mat/bioti/vk/maki/.

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Winter, Marylin. "Artificial neural networks and map-matching for GPS navigation." Thesis, University of South Wales, 2006. https://pure.southwales.ac.uk/en/studentthesis/artificial-neural-networks-and-mapmatching-for-gps-navigation(67bf2a4a-fcd2-4a86-8895-0ed296461bc5).html.

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Global navigation satellite systems (GNSS), such as the Global Positioning System (GPS) have been increasingly used in navigation and tracking of vehicles. Using GPS, certain positioning errors and limitations, such as multipath effects and the geometric position of the satellites (DOP) or signal obstructions by high buildings, trees and terrain, have to be considered. Generally travel on road or footpath, map-matching algorithms can be used to correlate the computed system location with a digital map network. Map Matched GPS (MMGPS) is a test-bed simulator for researching algorithms and techn
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Appleby, Robert B. "Rapidity gap physics at contemporary colliders." Thesis, University of Manchester, 2003. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:59178.

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Slámová, Gabriela. "Analýza zpracování osobních údajů podle Nařízení GDPR." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2018. http://www.nusl.cz/ntk/nusl-377967.

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This diploma thesis deals with the proposal of a personal data protection system according to the General Data Protection Regulation in the organization Dentalife s.r.o.. The proposal was implemented on the basis of an analysis of the current situation which revealed serious shortcomings in line with the General Data Protection Regulation. Based on the identified deficiencies, a recommendation has been drawn up which, in the event of its subsequent implementation, will put the current situation into line with this Regulation. The theme of the diploma thesis was selected primarily because of it
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Groop, Per-Henrik. "The Relationship between gastric inhibitory polypeptide (GIP) and beta-cell function in man." Helsinki : Finnish Society of Sciences and letters, 1989. http://catalog.hathitrust.org/api/volumes/oclc/32195165.html.

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Kannel, Kristian, and Christoffer Forsberg. "Green Kaizen : En kvalitativ studie om framgångsfaktorer för kontinuerliga förbättringar av avfall med hjälp av Green Performance Map (GPM) på AstraZeneca." Thesis, KTH, Hållbar produktionsutveckling (ML), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-276766.

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Efterfrågan på hållbarhet ökar i samhället, och även genom organ som FN presenteras ambitiösa mål angående utsläppsnivåer. Dessa faktorer ligger till grund för det ökade behovet av miljörelaterade förbättringar, särskilt på miljöfarliga anläggningar inom den tillverkande industrin. Denna studie har som mål att utreda vad andra, liknande, företag till det valda, AstraZeneca, kan fokusera på för att även dem förbättra sin miljöprofil med hjälp av GPM-verktyget. Studien identifierade detta företag med goda arbetsmetoder samt erfarenheter kring GPM-verktyget, som ligger till grund för många av des
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Van, Gaalen Joseph Frank. "Alternative Statistical Methods for Analyzing Geological Phenomena: Bridging the Gap Between Scientific Disciplines." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3424.

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When we consider the nature of the scientific community in conjunction with a sense of typical economic circumstances we find that there are two distinct paths for development. One path involves hypothesis testing and evolution of strategies that are linked with iterations in equipment advances. A second, more complicated scenario, can involve external influences whether economic, political, or otherwise, such as the government closure of NASA's space program in 2011 which will no doubt influence research in associated fields. The following chapters are an account of examples of two statist
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Lkhamsuren, Altangerel. "A duality approach to gap functions for variational inequalities and equilibrium problems." Doctoral thesis, Universitätsbibliothek Chemnitz, 2006. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200601214.

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This work aims to investigate some applications of the conjugate duality for scalar and vector optimization problems to the construction of gap functions for variational inequalities and equilibrium problems. The basic idea of the approach is to reformulate variational inequalities and equilibrium problems into optimization problems depending on a fixed variable, which allows us to apply duality results from optimization problems. Based on some perturbations, first we consider the conjugate duality for scalar optimization. As applications, duality investigations for the convex partially separ
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Kasikci, Ilker. "Effect Of Gap Distance On The Mechanical Properties And Cross-sectional Characteristics Of The Mig-mag Butt Welds." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/1027283/index.pdf.

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This study was undertaken with the objective of determining the effect of gap distance on the weld bead geometry and the mechanical properties of the weldments. Low-alloyed and low carbon steel plates were welded under different conditions where each weldment had different gap distance and weld bead grooves. The influences of welding parameters namely, welding speed, current and voltage on the weld bead were examined in terms of weld bead penetration and heat affected zone and weld metal zone hardness variations.
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Books on the topic "GPP map"

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Connell, David D. The map with a gap. Scientific American Books for Young Readers, 1994.

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Domingo, Jesús, ed. Guia de Orientacion: El mapa. La brújula. El cielo. El GPS. Tutor, 2007.

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United States Geological Survey. Geologic map of the Parowan Gap quadrangle, Iron County, Utah. U.S. Geological Survey, 1993.

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Gap Analysis Program (U.S.). A Gap analysis of Mississippi: November 2003 final report. [National Gap Analysis Office], 2003.

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Johnson, Richard E. Terrestrial mammals of Washington State: Location data and predicted distributions. Washington Cooperative Fish and Wildlife Research Unit, University of Washington, 1997.

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Dvornich, Karen M. Amphibians and reptiles of Washington State: Location data and predicted distributions. Washington Cooperative Fish and Wildlife Research Unit, University of Washington, 1997.

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Wakelin-King, G. A. Geology of Simpsons Gap National Park. Govt. Printer of the Northern Territory, 1989.

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Epstein, Jack Burton. Geologic map of the Wind Gap quadrangle, Northampton and Monroe counties, Pennsylvania. U.S. Geological Survey, 1990.

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Service, United States Forest. Motor vehicle use map, Buffalo Gap National Grassland, Fall River Ranger District, South Dakota ; Motor vehicle use map, Buffalo Gap National Grassland, Wall Ranger District, South Dakota. U.S. Dept. of Agriculture, Forest Service, 2010.

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Edwards, Thomas C. Utah Gap Analysis: An environmental information system. Utah Cooperative Fish and Wildlife Research Unit, Utah State University, 1995.

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Book chapters on the topic "GPP map"

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Bondarev, Vladimir. "Shadow Map Silhouette Revectorization." In GPU Pro 360. A K Peters/CRC Press, 2018. http://dx.doi.org/10.1201/9781351208352-15.

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Chen, Chao, Daqing Zhang, Yasha Wang, and Hongyu Huang. "Trajectory Data Map-matching." In Enabling Smart Urban Services with GPS Trajectory Data. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0178-1_1.

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Valladolid, Juan D., Paul Ortiz, Steven Castillo, and Carlos Ochoa. "Comprehensive Mapping and Simulation Approaches for Urban Scenarios for Autonomous Vehicles Operation." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-87065-1_19.

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Abstract Autonomous driving has been one of the most popular and challenging topics in recent years. Researchers striving for full autonomy have employed a variety of sensors, such as Light Detection and Ranging (LiDAR), cameras, inertial measurement units (IMU), and GPS, along with developing intelligent algorithms for their effective application. In addition to these advancements, the creation of high-precision maps has gained significant attention. These maps play a crucial role in localization using point clouds and in detailing the operational environment by generating routes and identifying traffic elements. As a result, they have become critical components of autonomous driving systems. This paper explores a modern method for map generation specifically oriented towards autonomous driving and examines its evolution through simulations conducted on the Autoware software platform. Additionally, the limitations of current map generation technologies are discussed to inspire future research and development in this rapidly advancing field. Through these discussions, the paper aims to contribute to the ongoing progress in autonomous vehicle technology.
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Inoue, Norimitsu, and Taroh Kinoshita. "Map 5: Biosynthetic Pathways of GPI-Anchor." In Handbook of Glycosyltransferases and Related Genes. Springer Japan, 2014. http://dx.doi.org/10.1007/978-4-431-54240-7_164.

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Gugliotta, Rossella. "From Maps to Diagrams. A Morphological Tool to Unravel Transitional Processes." In The Urban Book Series. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77752-3_8.

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Abstract Studying the regeneration and revitalisation of urban tissues involves addressing transitional changes as processes occurring over time. Traditional methods in the Italian morphological theory aim to develop a qualitative and conjectural approach to uncover transitional laws within the city. In these methods, maps play a fundamental role in studying the process providing a first interpretation of what changes and what remains fixed inside the city. However, a gap exists between traditional studies and emerging quantitative methodologies. This research investigates maps developing their diagrammatic components to bridge traditional approaches with new perspectives in the field. The starting point is the analysis of maps of the cities of Venice (Saverio Muratori), Como (Gianfranco Caniggia), and Turin (Augusto Cavallari-Murat). By decomposing these three maps, it becomes possible to define the temporal, symbolic and diagrammatic components that make these maps a tool for studying urban change with a forward-looking perspective. The research enhances map components that can help visualise the qualitative method, working on diagrammatic elements of the tool. This approach is a starting point for developing a methodology and a tool to read morphological transitional events. The final output is a diagram that bridges the gap between traditional methods and innovative AI tools.
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Uchida, Yukiko, and Jeremy Rappleye. "Happiness: A World Map." In An Interdependent Approach to Happiness and Well-Being. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-26260-9_2.

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AbstractBefore discussing an alternative approach, we first clarify dominate understandings of happiness and well-being. How is happiness currently being imagined? How does this view of happiness shape views of our own society and the wider world? Why has such a view evolved and become dominant? As discussed in the previous chapter, the past decade has witnessed a remarkable shift away from GDP as proxy for happiness and well-being. Existing assumptions are being critically examined, and new conceptualizations put forth. In this chapter, we aim to sketch the broader historical and intellectual contexts leading up to the current surge in interest around these themes. This discussion sets the stage for the next chapter, wherein we look more deeply at key definitions, new forms of measurement, and—most importantly—inherent limitations therein.
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Hayes, Bernadette C., and Lizanne Dowds. "Religion and Attitudes Towards Gay Rights in Northern Ireland: The God Gap Revisited." In The Changing World Religion Map. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9376-6_174.

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Șerbănescu, Adrian, Valentin Bottez, and Christian Roth. "Investigations at an Early Roman vicus in Moesia Inferior - The tale of the Beidaud site (Tulcea County, Romania)." In Advances in On- and Offshore Archaeological Prospection. Universitätsverlag Kiel | Kiel University Publishing, 2023. http://dx.doi.org/10.38072/978-3-928794-83-1/p51.

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We did geophysical investigations in a provincial vicus in Moesia Inferior, Romania. Magnetics and GPR surveys were combined to detect the rural archaeology. With these methods, we could map the internal layout and buildings in a rural Roman settlement.
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Anjali, Yeole, and D. R. Kalbande. "MAC-Based Group Management Protocol for IoT [MAC GMP-IoT]." In Lecture Notes on Data Engineering and Communications Technologies. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8339-6_3.

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Kinoshita, Taroh, and Norimitsu Inoue. "PIG-B, GPI-Man Transferase III, Man- (Ethanolaminephosphate)Man-GlcN- (Acy1)PI Mannosyltransferase." In Handbook of Glycosyltransferases and Related Genes. Springer Japan, 2002. http://dx.doi.org/10.1007/978-4-431-67877-9_79.

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Conference papers on the topic "GPP map"

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Hahs-Vaughn, Debbie, Patsy Moskal, Katiuscia Teixeira, et al. "WIP: An Evidence Gap Map Analysis of Personalized Adaptive Learning in Undergraduate Mathematics." In 2024 IEEE Frontiers in Education Conference (FIE). IEEE, 2024. https://doi.org/10.1109/fie61694.2024.10893331.

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Bora, Maheswar, Tushar Anand, Saurabh Atreya, Aritra Mukherjee, and Abhijit Das. "ViM-Disparity: Bridging the Gap of Speed, Accuracy and Memory for Disparity Map Generation." In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2025. https://doi.org/10.1109/icassp49660.2025.10888223.

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Kurzke, Joachim. "An enhanced compressor map extension method suited for spool speeds down to 1%." In GPPS Hong Kong23. GPPS, 2023. http://dx.doi.org/10.33737/gpps23-tc-236.

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Physically sound compressor maps are the key to accurate simulations of aircraft engine performance. The simulation of ground starting and windmilling requires maps which include speeds down to 1% as well as pressure ratios less than unity. The author has described a physics-based compressor map extension method in his ISABE Paper 2019-24299. The map tables use auxiliary coordinates – so-called ß-lines – to make reading values from them unambiguous. A single set of parabolas as auxiliary coordinates is well-suited for usual performance simulation tasks. During practical application of the meth
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Tantao Liu, Tantao Liu, Limin Gao, and Xudong Feng. "Research of laws and prediction of axial-flow compressor characteristics based on data driven." In GPPS Xi'an21. GPPS, 2022. http://dx.doi.org/10.33737/gpps21-tc-41.

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The performance maps of axial-flow compressors are critical to the operation and design of gas turbines. To explore the inherent laws of axial-flow compressors performance map, more than 50 axial-flow compressors’ maps were studied based on data analysis and thermodynamic principles. By introducing a variety of thermodynamic and mechanical parameters into the performance lines, relations between different quantities of compressors were built from three aspects which are peak efficiency lines, near-surged zones and near-choked zones. The relations between compressor characteristic parameters an
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Deng, Weimin, Ming Ni, Zuojun Wei, Haotian Gao, and Guangming Ren. "Direct Multi-Fidelity Integration of 3D CFD Models in a Gas Turbine with Fully Coupled Zooming Method." In GPPS Hong Kong23. GPPS, 2023. http://dx.doi.org/10.33737/gpps23-tc-197.

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Multi-fidelity simulation improves the simulation accuracy and captures more detailed information about aero engines under limited computing resources, which is implemented by coupling different levels of modeling and simulation with numerical zooming methods. However, there is an obvious problem in traditional zooming methods such as the iterative coupled zooming method or mini-map method that both the convergence and accuracy are highly dependent on the component general characteristic maps. Based on the investigation of a micro gas turbine, a direct and accurate fully coupled zooming method
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Kurzke, Joachim. "Turbine Map Extension - Theoretical Considerations and Practical Advice." In GPPS Chania20. GPPS, 2020. http://dx.doi.org/10.33737/gpps20-tc-5.

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Aggelos Gaitanis, Aggelos Gaitanis, Antoine Laterre Antoine Laterre, Francesco Contino Francesco Contino, and Ward De Paepe Ward De Paepe. "TOWARDS REAL TIME TRANSIENT MGT PERFORMANCE ASSESSMENT: EFFECTIVE PREDICTION USING ACCURATE COMPONENT MODELLING TECHNIQUES." In GPPS Xi'an21. GPPS, 2022. http://dx.doi.org/10.33737/gpps21-tc-215.

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In an energy mix driven by renewables there is a need for small-scale highly efficient and flexible cogeneration units, such as Micro Gas Turbines (mGTs). These mGTs should perform transient operations and work at part-load to meet the power grid requirements. Therefore, full transient characterisation is necessary. One of the most crucial factors is to accurately incorporate the dynamic behaviour of each component. Compressor and Turbine performance maps, although essential, are usually obtained in costly test rigs or CFD simulations. Also, the accurate modelling of heat exchanger affects the
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Valjarević, Aleksandar, and Dragica Živković. "THE ABILITY OF IMPROVING GIS MAP MODELING." In International Scientific Conference Geobalcanica 2015. Geobalcanica Society, 2015. http://dx.doi.org/10.18509/gbp.2015.18.

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Veber, Christophe, Niha Bai N, Goutam Bhat, Vikas Kumar, Priyanka Nair, and Yu Li. "Anomaly Detection and Quality Indicators for Digital Maps Used in ADAS Applications." In Symposium on International Automotive Technology. SAE International, 2024. http://dx.doi.org/10.4271/2024-26-0026.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;With the evolution of Advanced Driver Assistance Systems (ADAS), the gap towards Autonomous Driving (AD) is continuously narrowing. This progress is made possible using digital maps as one of the critical sources along with other ADAS sensors. Correct map data is crucial for the proper functioning of ADAS functions. This demands the need to evaluate the correctness of the map data regularly and efficiently. This work proposes a framework to quantify the map data correctness systematically. The framework algorithmically d
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Wang, Ye, Xizhen Wang, Zepeng Wang, Bokun Zhao, and Yongjun Zhaoa*. "A Novel Performance Adaptation Method For Aero-Engine Matching Us-ing Adaptation Factor Surface." In GPPS Hong Kong24. GPPS, 2023. http://dx.doi.org/10.33737/gpps23-tc-184.

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High-fidelity performance modeling is crucial for the development of aero-engine digital twin technology. The accuracy of component-level models heavily relies on the precision of characteristic maps, and inaccuracies in these maps can cause significant deviations between predicted and actual engine performance. A novel method of aero-engine performance adaptation based on adaptation factor surfaces is proposed, which aims to provide a performance matching method for aero-engines with a wide operating range. To improve the convergence and stability of the solution, a hybrid algorithm is propos
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Reports on the topic "GPP map"

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Russell, David P., Todd Krokowski, and Chris Lawrence. Map Based Interface for Geospatial Product Library (MAP-GPL). Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada439954.

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Lopez-Avila, Diana, Safiya Husain, Raag Bhatia, Megha Nath, and Raghava Murthy Vinaygyam. Agricultural innovation: an evidence gap map. International Initiative for Impact Evaluation (3ie), 2017. http://dx.doi.org/10.23846/egm0012.

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Lopez-Avila, Diana, Safiya Husain, Raag Bhatia, Megha Nath, and Raghava Murthy Vinaygyam. Agricultural innovation: an evidence gap map. International Initiative for Impact Evaluation, 2017. http://dx.doi.org/10.23846/egm012.

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Kozakiewicz, Tomasz, Heather van Buskirk, Amber Franich, et al. Human Rights: an evidence gap map. International Initiative for Impact Evaluation (3ie), 2023. http://dx.doi.org/10.23846/egm020.

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White, Howard. Evidence and gap maps: Using maps to support evidence-based development. Centre of Excellence for Development Impact and Learning (CEDIL), 2021. http://dx.doi.org/10.51744/cmb6.

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Evidence mapping began in the early 2000s and has taken off in the last ten years, notably with the innovation of an online interactive visual Evidence and Gap Map by the International Initiative for Impact Evaluation (3ie) and the different types of maps produced by the Campbell Collaboration. In the CEDIL Methods brief, ‘Evidence and gap maps: Using maps to support evidence-based development’, Howard White, Research Director, CEDIL, describes what evidence and gap maps are, what sort of evidence is being mapped, and the various ways in which these maps are being used and how you can commissi
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B. Cameron, Drew, Annette N. Brown, Anjini Mishra, et al. Evidence for peacebuilding: an evidence gap map. International Initiative for Impact Evaluation (3ie), 2015. http://dx.doi.org/10.23846/egm001.

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Sonnenfeld, Ada, Hannah Chirgwin, Miriam Berretta, Kyla Longman, Marion Krämer, and Birte Snilstveit. Building peaceful societies: an evidence gap map. International Initiative for Impact Evaluation (3ie), 2020. http://dx.doi.org/10.23846/egm015.

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Berretta, Miriam, Charlotte Lane, Katherine Garcia, et al. Strengthening civil society: an Evidence Gap Map. International Initiative for Impact Evaluation (3ie), 2023. http://dx.doi.org/10.23846/egm022.

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Ray, Laura, Madeleine Jordan, Steven Arcone, et al. Velocity field in the McMurdo shear zone from annual ground penetrating radar imaging and crevasse matching. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42623.

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The McMurdo shear zone (MSZ) is strip of heavily crevassed ice oriented in the south-north direction and moving northward. Previous airborne surveys revealed a chaotic crevasse structure superimposed on a set of expected crevasse orientations at 45 degrees to the south-north flow (due to shear stress mechanisms). The dynamics that produced this chaotic structure are poorly understood. Our purpose is to present our field methodology and provide field data that will enable validation of models of the MSZ evolution, and here, we present a method for deriving a local velocity field from ground pen
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Rankin, Kristen, Drew B Cameron, Kara Ingraham, et al. Youth and transferable skills: an evidence gap map. International Initiative for Impact Evaluation (3ie), 2015. http://dx.doi.org/10.23846/egm002.

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