Results 121 to 130 of about 18,089,336 (358)

Smart Fluorosurfactant‐Assisted Microfluidics Powered On‐Demand Generation and Retrieval of Cell‐Laden Microgels

Advanced Materials Interfaces, EarlyView.
A novel class of thermo‐responsive surfactants is developed for stabilizing and on‐demand demulsifying water‐in‐oil droplets in microfluidic systems. These surfactants enable temperature‐triggered recovery of cell‐laden hydrogel microgels without chemical demulsifiers. The approach offers a biocompatible and scalable solution for applications in tissue
Xiangke Li, Helen Forgham, Qiuren Shen, Liwen Zhang, Christoph Meinert, Chun‐Xia Zhao, Yiliang Lin, Dan Yuan, Thomas P. Davis, Ruirui Qiao   +9 more
wiley   +1 more source

Proposal of a Transport Planning Model for the Removal of Quarry Stone Using a Simulation

Applied Sciences
This article describes a transport planning model which applies a simulation to support decision-making in quarry operations. The analysis of the transport system was used as input for creating the model and the subsequent research.
Janka Saderova, Lubomir Ambrisko, Daniela Marasova, Patricia Muchova   +3 more
doaj   +1 more source

SQL Queries for Declarative Process Mining on Event Logs of Relational Databases [PDF]

arXiv, 2015
Flexible business processes can often be modelled more easily using a declarative rather than a procedural modelling approach. Process mining aims at automating the discovery of business process models. Existing declarative process mining approaches either suffer performance issues with real-life event logs or limit their expressiveness to a specific ...
arxiv  

Electrospun Vanadium Pentoxide (V2O5) Nanofibers for Enhanced Humidity Sensing

Advanced Sensor Research, EarlyView.
Vanadium pentoxide (V2O5) nanofibers (NF) fabricated via electrospinning are analyzed and used for room‐temperature humidity sensing. Optimally performing porous NFs (∅ 200–500 nm) with high surface area (14.8 m2 g−1) are achieved at an annealing temperature of 500 °C.
Hankun Yang, Monsur Islam, Vanessa Trouillet, Martin Sommer, Jan G. Korvink, Uli Lemmer, Bharat Sharma   +6 more
wiley   +1 more source

Building a Classification Model for Enrollment In Higher Educational Courses using Data Mining Techniques [PDF]

arXiv, 2014
Data Mining is the process of extracting useful patterns from the huge amount of database and many data mining techniques are used for mining these patterns. Recently, one of the remarkable facts in higher educational institute is the rapid growth data and this educational data is expanding quickly without any advantage to the educational management ...
arxiv  

Sustainable Flame‐Retardant Poly Lactic Acid Biocomposites Reinforced with Polyphosphate‐Enriched Microalgae: Unlocking the Potential of Hyper‐Compensation

Advanced Sustainable Systems, EarlyView.
This study explores microalgae cultivation for wastewater treatment and enhancement of poly lactic acid (PLA)‐based biocomposites. It achieves up to 99.9% nutrient removal, increases biomass productivity by 322%, and demonstrates a triphasic luxury phosphorus uptake system. Incorporation into PLA improves fire‐retardant properties, suggesting potential
Rohit Dey, Mateusz Dudziak, Andreas Prescher, Timmu Kreitsmann, Keran Zhang, Clemens Posten, Claudia Thomsen, Bernhard Schartel, Matthias S. Ullrich, Laurenz Thomsen   +9 more
wiley   +1 more source

Study on Sedimentary Environment and Organic Matter Enrichment Model of Carboniferous–Permian Marine–Continental Transitional Shale in Northern Margin of North China Basin

Energies
The shales of the Taiyuan Formation and Shanxi Formation in the North China Basin have good prospects for shale gas exploration and development. In this study, Well KP1 at the northern margin of the North China Basin was used as the research object for ...
Hanyu Zhang, Yang Wang, Haoran Chen, Yanming Zhu, Jinghui Yang, Yunsheng Zhang, Kailong Dou, Zhixuan Wang   +7 more
doaj   +1 more source

Business Process Mining Approaches: A Relative Comparison [PDF]

International Journal of Science, Technology & Management, 4(1):1557-1564, 2015, 2015
Recently, information systems like ERP, CRM and WFM record different business events or activities in a log named as event log. Process mining aims at extracting information from event logs to capture business process as it is being executed. Process mining is an important learning task based on captured processes.
arxiv  

SyMO: A Hybrid Approach for Multi‐Objective Optimization of Crystal Growth Processes

Advanced Theory and Simulations, EarlyView.
The hybrid SyMO (Symbolic regression Multi‐objective Optimization) framework combines Computational Fluid Dynamics (CFD), machine learning, and mathematical optimization techniques to investigate the effects of various process parameters, furnace geometries, and radiation shield material properties on key crystal quality metrics in Czochralski silicon (
Milena Petkovic, Natasha Dropka
wiley   +1 more source

Model-based Analysis of Mining Fairness in a Blockchain [PDF]

arXiv
Mining fairness in blockchain refers to equality between the computational resources invested in mining and the block rewards received. There exists a dilemma wherein increasing the transaction processing capacity of a blockchain compromises mining fairness, which consequently undermines its decentralization.
arxiv