Results 71 to 80 of about 9,951,257 (239)
Remote Sensing, 2022 Currently, under supervised learning, a model pre-trained by a large-scale nature scene dataset and then fine-tuned on a few specific task labeling data is the paradigm that has dominated knowledge transfer learning.
Tong Zhang +6 more
doaj +1 more source
IEEE Signal Processing Magazine, 2019 This article covers radar signal processing for sensing in the context of assisted living (AL). This is presented through three example applications: human activity recognition (HAR) for activities of daily living (ADL), respiratory disorders, and sleep ...
J. Le Kernec +7 more
semanticscholar +1 more source
Hybrid optimisation method of improved genetic algorithm and IFT for linear thinned array
The Journal of Engineering, 2019 The array thinning technique can greatly reduce the number of the array elements while keeping the performance of the array almost the same. However, the existing algorithms have slow convergence rates and are easy to fall into local optimum.
Zheng Wang +3 more
doaj +1 more source
Drug–target interaction prediction via multiple classification strategies
BMC Bioinformatics, 2022 Background Computational prediction of the interaction between drugs and protein targets is very important for the new drug discovery, as the experimental determination of drug-target interaction (DTI) is expensive and time-consuming.
Qing Ye, Xiaolong Zhang, Xiaoli Lin
doaj +1 more source
Real-time MST radar signal processing using a microcomputer running under FORTH [PDF]
, 1983 Data on power, correlation time, and velocity were obtained at the Urbana radar using microcomputer and a single floppy disk drive. This system includes the following features: (1) measurement of the real and imaginary components of the received signal ...
Bowhill, S. A.
core +1 more source
Fast Data in the Era of Big Data: Twitter's Real-Time Related Query Suggestion Architecture [PDF]
, 2012 We present the architecture behind Twitter's real-time related query suggestion and spelling correction service. Although these tasks have received much attention in the web search literature, the Twitter context introduces a real-time "twist": after ...
Dalton, Jeff +4 more
core
Improved Reconstruction of Radio Holographic Signal for Forward Scatter Radar Imaging
Sensors, 2016 Forward scatter radar (FSR), as a specially configured bistatic radar, is provided with the capabilities of target recognition and classification by the Shadow Inverse Synthetic Aperture Radar (SISAR) imaging technology.
Cheng Hu +3 more
doaj +1 more source
Real Time Process Algebra with Infinitesimals [PDF]
, 1995 We consider a model of the real time process algebra of [1,2,3] based on the nonstandard reals. As a subalgebra, we obtain a theory in which the urgent actions of ATP, TiCCS, TeCCS can be modeled.
Baeten, J.C.M., Bergstra, J.A.
openaire +6 more sources
Sensors, 2017 Low sidelobes are important and essential in all SAR (Synthetic Aperture Radar) images, regardless of the imaging mode, for fewer artificial targets. For strip-map mode all targets overlap in frequency, which is convenient to suppress sidelobes. However,
Feng Xiao +3 more
doaj +1 more source
Knowledge-infused and Consistent Complex Event Processing over Real-time and Persistent Streams
, 2016 Emerging applications in Internet of Things (IoT) and Cyber-Physical Systems (CPS) present novel challenges to Big Data platforms for performing online analytics. Ubiquitous sensors from IoT deployments are able to generate data streams at high velocity,
Prasanna, Viktor +2 more
core +1 more source