Results 51 to 60 of about 61,865 (283)

An Open Data Approach for Estimating Vegetation Gross Primary Production at Fine Spatial Resolution

open access: yesRemote Sensing, 2022
Accurate simulations of the spatial and temporal changes in vegetation gross primary production (GPP) play an important role in ecological studies. Previous studies highlighted large uncertainties in GPP datasets based on satellite data with coarse ...
Shangrong Lin   +4 more
doaj   +1 more source

Gaussian Process Planning with Lipschitz Continuous Reward Functions: Towards Unifying Bayesian Optimization, Active Learning, and Beyond [PDF]

open access: yes, 2015
This paper presents a novel nonmyopic adaptive Gaussian process planning (GPP) framework endowed with a general class of Lipschitz continuous reward functions that can unify some active learning/sensing and Bayesian optimization criteria and offer ...
Jaillet, Patrick   +2 more
core   +1 more source

Geraniales Phylogeny Poster (GPP)

open access: yes, 2017
The Geraniales Phylogeny Poster (GPP) depicts the phylogenetic relationships between the five families of the order recognized here: Geraniaceae, Hypseocharitaceae, Vivianiaceae, Francoaceae, and Melianthaceae – down to the genus level – based on past and most recent research results.
Jeiter, Julius   +2 more
openaire   +1 more source

A New Strategy to Design Reconfigurable Rivest–Shamir–Adleman (RSA) Accelerators

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
A reconfigurable FPGA‐based RSA accelerator is proposed using compression‐based modular multipliers combined with pseudomoduli arithmetic. The approach maps modular exponentiation to low‐cost arithmetic domains and applies a correction stage, achieving significant improvements in delay, operating frequency, and delay–area efficiency compared with ...
Augusto C. B. Vassoler   +4 more
wiley   +1 more source

Estimation of Global Cropland Gross Primary Production from Satellite Observations by Integrating Water Availability Variable in Light-Use-Efficiency Model

open access: yesRemote Sensing, 2022
Satellite-based models have been widely used to estimate gross primary production (GPP) of terrestrial ecosystems. Although they have many advantages for mapping spatiotemporal variations of regional or global GPP, the performance in agroecosystems is ...
Dandan Du   +6 more
doaj   +1 more source

How Green Public Procurement Contributes to Sustainable Development in China: Evidence from the IISD Green Public Procurement Model [PDF]

open access: yes, 2015
The People's Republic of China spent more than CNY 1.6 trillion (USD 252 billion) on procurement in 2013, accounting for 11.7 per cent of all national spending (Ministry of Finance of the People's Republic of China, 2014).
Benjamin Denjean   +5 more
core  

First assessment of the plant phenology index (PPI) for estimating gross primary productivity in African semi-arid ecosystems

open access: yes, 2019
The importance of semi-arid ecosystems in the global carbon cycle as sinks for CO2 emissions has recently been highlighted. Africa is a carbon sink and nearly half its area comprises arid and semi-arid ecosystems.
Abdi, A. M.   +6 more
core   +1 more source

Overconstrained estimates of neutrinoless double beta decay within the QRPA [PDF]

open access: yes, 2008
Estimates of nuclear matrix elements for neutrinoless double beta decay (0nu2beta) based on the quasiparticle random phase approximations (QRPA) are affected by theoretical uncertainties, which can be substantially reduced by fixing the unknown strength ...
  +27 more
core   +2 more sources

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

Population Pharmacokinetics Analysis of Talazoparib and Enzalutamide Combination Therapy for Patients With Metastatic Castration‐Resistant Prostate Cancer

open access: yesThe Journal of Clinical Pharmacology, EarlyView.
Abstract The poly(ADP‐ribose) polymerase inhibitor talazoparib, combined with the androgen receptor inhibitor enzalutamide is approved for patients with homologous recombination repair (HRR) gene‐mutated metastatic castration‐resistant prostate cancer (mCRPC) in the US and with mCRPC in whom chemotherapy is not clinically indicated in Europe.
Mark Hadigol   +5 more
wiley   +1 more source

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