Results 61 to 70 of about 12,462,002 (332)

LCC-DCU C-C question answering task at NTCIR-5 [PDF]

open access: yes, 2005
This paper describes the work for our participation in the NTCIR-5 Chinese to Chinese Question Answering task. Our strategy is based on the “Retrieval plus Extraction” approach.
Jones, Gareth J.F., Wang, Bin
core  

A Quantum Framework for Protein Binding‐Site Structure Prediction on Utility‐Level Quantum Processors

open access: yesAdvanced Science, EarlyView.
This study presents a hybrid quantum‐classical framework for accurate prediction of protein structures on utility‐level quantum processors. We evaluate the practical application of the Variational Quantum Eigen‐solver (VQE) in protein structure prediction and demonstrate its superiority over state‐of‐the‐art deep learning methods in molecular docking ...
Yuqi Zhang   +10 more
wiley   +1 more source

A Photocatalytic Approach for the Synthesis of L‐Shape Bicyclic NHC Ligands

open access: yesChemistryEurope
L‐shape N‐Heterocyclic Carbenes (NHCs) based on the imidazo[1,5‐a]pyridine (ImPy) scaffold have recently gained considerable interest as the true carbene ligand analogues of the popular dialkylbiarylphosphines, better known as Buchwald phosphines ...
Tanakorn Kittikool   +10 more
doaj   +1 more source

Assessment of Site-Specific Nutrient Management on Growth and Yield of Rice (Oryza sativa L. indica)

open access: yesTurkish Journal of Agriculture: Food Science and Technology
The response to fertilizer applications in rice often falls short of its potential, mainly due to low soil nutrient availability and the imbalance in current fertilizer recommendations.
Ashish Pathak   +2 more
doaj   +1 more source

Multistep Photochemical Reactions of Polypyridine-Based Ruthenium Nitrosyl Complexes in Dimethylsulfoxide

open access: yesMolecules, 2020
The photorelease of nitric oxide (NO·) has been investigated in dimethylsulfoxide (DMSO) on two compounds of formula [Ru(R-tpy)(bpy)(NO)](PF6)3, in which bpy stands for 2,2′-bipyridine and R-tpy for the 4′-R-2,2′:6′,2″-terpyridine with R = H and MeOPh ...
Nataliia Marchenko   +6 more
doaj   +1 more source

Watershed Survey and Pilot LCC Project [PDF]

open access: yes, 2010
This describes two projects accomplished in 2010 by the Three Ponds Protective Association (TPPA) and several partners to identify and reduce soil erosion due to storm water runoff into the Milton Three ...
Three Ponds Protective Association   +1 more
core   +1 more source

Computing sum of sources over an arbitrary multiple access channel [PDF]

open access: yes, 2013
The problem of computing sum of sources over a multiple access channel (MAC) is considered. Building on the technique of linear computation coding (LCC) proposed by Nazer and Gastpar [2007], we employ the ensemble of nested coset codes to derive a new ...
Padakandla, Arun, Pradhan, S. Sandeep
core   +1 more source

Bridging Green Chemistry and Circular Economy: A Pathway to Sustainable Polyester Plastics Through Feedstock, Synthesis, and Waste Upcycling

open access: yesAdvanced Science, EarlyView.
This review summarizes green and low‐carbon strategies throughout the entire life cycle of polyester plastics, including sustainable monomer synthesis, optimization polymerization, efficient recycling, and advanced upcycling technologies. The synergistic implementation of these strategies is expected to significantly promote the development of a ...
Jinzhou Li   +5 more
wiley   +1 more source

Lagrange Coded Computing: Optimal Design for Resiliency, Security and Privacy [PDF]

open access: yes, 2019
We consider a scenario involving computations over a massive dataset stored distributedly across multiple workers, which is at the core of distributed learning algorithms.
Avestimehr, Salman   +5 more
core   +1 more source

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

open access: yesAdvanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui   +4 more
wiley   +1 more source

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