Results 81 to 90 of about 23,720,719 (291)
3D Hydrodynamic Flow Lithography
Advanced Functional Materials, EarlyView.ABSTRACT Continuous‐ and stop‐flow lithography are widely used to fabricate multi‐dimensional microstructures whose cross‐sectional morphology is dictated by the flow profile of multiple co‐flowing streams. Here, we introduce three‐dimensional hydrodynamic flow lithography (3D HFL), a platform for programmable generation of multi‐layered flow profiles ...
Yiying Zou +5 more
wiley +1 more source
BiModalClust: Fused Data and Neighborhood Variation for Advanced K-Means Big Data Clustering
Applied SciencesK-means clustering is a fundamental tool in data mining, yet its scalability and efficacy decline when faced with massive datasets. In this work, we introduce BiModalClust, a novel clustering algorithm that leverages a bimodal optimization paradigm to ...
Ravil Mussabayev, Rustam Mussabayev
doaj +1 more source
Advanced Functional Materials, EarlyView.A CMOS‐compatible, all‐dielectric Silicon‐on‐Glass reflective metasurface enables low–loss terahertz wavefront control for future 6G wireless communication. Mie‐resonant silicon pillars provide full phase coverage near 500 GHz, achieving experimentally validated single‐, dual‐, and five‐beam steering with sub‐1.5° angular error and less than 3 dB ...
Rithwik Premanand +6 more
wiley +1 more source
Model Retraining upon Concept Drift Detection in Network Traffic Big Data
Future InternetThis paper presents a comprehensive model for detecting and addressing concept drift in network security data using the Isolation Forest algorithm.
Sikha S. Bagui +4 more
doaj +1 more source
Self‐Assembled Lipids as Soft Dielectrics
Advanced Functional Materials, EarlyView.Self‐assembled lipid bilayers serve as soft dielectric materials for ultrathin electronics. Using liquid‐metal parallel‐plate junctions, the capacitance and dielectric breakdown of dehydrated lipid films are characterized. Dielectric behavior is controlled by lipid molecular structure, cholesterol content, and assembly conditions, providing molecular ...
Hao Yang +4 more
wiley +1 more source
Real Time Sentiment Analysis of YouTube Live Chat With Apache Spark and Kafka
IEEE AccessThe rapid growth of live streaming platforms has created a demand for systems that can analyze user sentiment in real time during high-impact events.
Shetty Poornima +2 more
doaj +1 more source
ACM SIGMOD Record, 2005 The recent advances in hardware and software have enabled the capture of different measurements of data in a wide range of fields. These measurements are generated continuously and in a very high fluctuating data rates. Examples include sensor networks, web logs, and computer network traffic.
Mohamed Medhat Gaber +2 more
openaire +3 more sources
Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling
Advanced Functional Materials, EarlyView.A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang +6 more
wiley +1 more source
A Selective Reprocessing Mechanism to Achieve End-to-End Data Consistency in Streaming Systems
IEEE AccessIn this work the challenge of end-to-end data consistency is addressed in the context of an industrial real-time Big Data project, as it cannot be achieved solely by using known tools or architectures. The main goal is to guarantee end-to-end consistency
Felipe Cerezo +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe +6 more
wiley +1 more source