Results 21 to 30 of about 2,814,147 (345)

Index Policies for Optimal Mean-Variance Trade-Off of Inter-delivery Times in Real-Time Sensor Networks [PDF]

open access: yes, 2015
A problem of much current practical interest is the replacement of the wiring infrastructure connecting approximately 200 sensor and actuator nodes in automobiles by an access point.
Guo, Xueying, Kumar, P. R., Singh, Rahul
core   +1 more source

"Sustainability evaluation of last mile food delivery: pick up point using lockers versus home delivery" [PDF]

open access: yesProceedings of the 4th International Food Operations and Processing Simulation Workshop (FoodOPS 2018), 2018
"The Last mile delivery is known as one of the most costly and highest polluting stages within the food supply chain where food companies deliver the food products to the final consumers. As a new approach in this area, currently, a few food retailers offering pick up point service delivery using lockers.
Saad, Sameh, Bahadori, Ramin
openaire   +1 more source

Public Service Delivery: Role of Information and Communication Technology in Improving Governance and Development Impact [PDF]

open access: yes, 2014
The focus of this paper is on improving governance through the use of information and communication technology (ICT) in the delivery of services to the poor, i.e., improving efficiency, accountability, and transparency, and reducing bribery.
Bhatnagar, Subhash
core   +2 more sources

Flexible delivery of Er:YAG radiation at 2.94 µm with negative curvature silica glass fibers:a new solution for minimally invasive surgical procedures [PDF]

open access: yes, 2012
We present the delivery of high energy microsecond pulses through a hollow-core negative-curvature fiber at 2.94 µm. The energy densities delivered far exceed those required for biological tissue manipulation and are of the order of 2300 J/cm(2).
Hand, Duncan Paul   +5 more
core   +1 more source

GESTAO DOS RESIDUOS DA CONSTRUCAO CIVIL: ESTUDO DE CASO EM UBERABA

open access: yesColloquium Exactarum, 2017
This study was subject to waste management of the construction of Uberaba. The reporting and evaluation of management as to its applicability and efficiency can be used as a guide to government in question and as a comparative tool for municipalities
Mayara Maezano Faita   +1 more
doaj   +1 more source

On-Chip Batteries as Distributed Energy Sources in Heterogeneous 2.5D/3D Integrated Circuits

open access: yesIEEE Access, 2023
Energy efficiency in digital systems faces challenges due to the constraints imposed by small-scale transistors. Moreover, the growing demand for portable consumer electronics necessitates the use of compact energy sources.
Peyman Dehghanzadeh   +4 more
doaj   +1 more source

Oral delivery of therapeutic peptides and proteins: Technology landscape of lipid-based nanocarriers.

open access: yesAdvanced Drug Delivery Reviews, 2022
The oral administration of therapeutic peptides and proteins is favoured from a patient and commercial point of view. In order to reach the systemic circulation after oral administration, these drugs have to overcome numerous barriers including the ...
Soheil Haddadzadegan   +2 more
semanticscholar   +1 more source

Dynamic items delivery network: prediction and clustering

open access: yesHeliyon, 2021
Items delivery companies generally use a model to minimize delivery costs. From a mathematical perspective, the model is an objective function that involves constraints.
Mokhammad R. Yudhanegara   +2 more
doaj   +1 more source

Contextual barriers to mobile health technology in African countries: a perspective piece [PDF]

open access: yes, 2015
On a global scale, healthcare practitioners are now beginning to move from traditional desktop-based computer technologies towards mobile computing environments[1].
O’ Connor, Y, O’ Donoghue, J
core   +2 more sources

Gestation dependant changes in angiogenic factors and their associations with fetal growth measures in normotensive pregnancy. [PDF]

open access: yesPLoS ONE, 2013
Earlier studies indicate that altered angiogenesis at birth is associated with poor birth outcome in women with preeclampsia. Now, we hypothesize that the progressive gestation dependant changes in markers of angiogenesis will be more useful to predict ...
Deepali Sundrani   +6 more
doaj   +1 more source

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