Results 61 to 70 of about 2,534,689 (298)
Maximization of k-Submodular Function with d-Knapsack Constraints Over Sliding Window
Tsinghua Science and TechnologySubmodular function maximization problem has been extensively studied recently. A natural variant of submodular function is k-submodular function, which has many applications in real life, such as influence maximization and sensor placement problem.
Wenqi Wang +4 more
doaj +1 more source
Modelling and Scheduling Lot Streaming Flexible Flow Lines [PDF]
Journal of Optimization in Industrial Engineering, 2015 Although lot streaming scheduling is an active research field, lot streaming flexible flow lines problems have received far less attention than classical flow shops. This paper deals with scheduling jobs in lot streaming flexible flow line problems.
Bahman naderi, Mehdi Yazdani
doaj
Semi-Streaming Algorithms for Annotated Graph Streams
Electron. Colloquium Comput. Complex., 2014 Considerable effort has been devoted to the development of streaming algorithms for analyzing massive graphs. Unfortunately, many results have been negative, establishing that a wide variety of problems require $Ω(n^2)$ space to solve. One of the few bright spots has been the development of semi-streaming algorithms for a handful of graph problems ...
openaire +5 more sources
Advanced Functional Materials, EarlyView.Here, we establish a low‐dose liquid‐phase electron microscopy workflow for real‐time observation of biological processes in hydrated conditions. Beam damage is reduced by imaging only 20% of the pixels and reconstructing the complete image using an inpainting algorithm.
Luco Rutten +7 more
wiley +1 more source
Dynamic Resource Allocation for Scalable Video Streaming in OFDMA Wireless Networks
IEEE Access, 2020 Mobile video streaming is a successful example of Cyber-Physical-Social Systems (CPSS). How to schedule network resources and provide better mobile video streaming services for mobile users are very important.
Libo Jiao, Hao Yin, Yulei Wu
doaj +1 more source
Streaming Algorithms for Products of Probabilities
We consider streaming algorithms for approximating a product of input probabilities up to multiplicative error of $1-ε$. It is shown that every randomized streaming algorithm for this problem needs space $Ω(\log n + \log b - \log ε) - \mathcal{O}(1)$, where $n$ is length of the input stream and $b$ is the bit length of the input numbers.
Markus Lohrey +3 more
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source
International Journal of Computational Intelligence Systems, 2020 The goals of feature selection are to remove redundant and irrelevant features from high-dimensional data, extract the “optimal feature subset” of the original feature space to improve the classification accuracy, and reduce the time complexity ...
Hongyi Wang, Dianlong You
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Advanced Healthcare Materials, EarlyView.NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi +11 more
wiley +1 more source
Annotations in data streams [PDF]
, 2014 The central goal of data stream algorithms is to process massive streams of data using sublinear storage space. Motivated by work in the database community on outsourcing database and data stream processing, we ask whether the space usage of such ...
McGregor, Andrew +3 more
core +1 more source