SeqNMF is an algorithm which uses regularized convolutional non-negative matrix factorization to extract repeated sequential patterns from high-dimensional data. It has been validated using neural calcium imaging, spike data, and spectrograms, and allows the discovery of patterns directly from timeseries...
Data structure and algorithm are one of the important standards for programmers' internal skills, and data structure is also used in various as...
enables structure determination at ~1.86-Å resolution of an adeno-associated virus serotype 2 variant (AAV2), an important gene-delivery vehicle. The resulting structural details provide an improved model for understanding the biology of AAV that will guide future vector development for gene ...
[translate] aBase on the structure of the transmission lines, an algorithm for obstacle distance estimation is proposed. 正在翻译,请等待... [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51...
computers become faster and faster, the need for programs that can handle large amounts of input becomes more acute. Paradoxically, this requires more careful attention to efficiency, since inefficiencies in programs become most obvious when input sizes are large. By analyzing an algorithm before it...
LoTToR: An Algorithm for Missing-Wedge Correction of the Low-Tilt Tomographic 3D Reconstruction of a Single-Molecule Structure Xiaobo Zhai, Dongsheng Lei, Meng Zhang, Jianfang Liu, Hao Wu, Yadong Yu, Lei Zhang & Gang Ren Scientific Reports volume 10, Article number: 10489 (2020) Cite this...
To solve a fluid-structure interaction problem efficiently in a partitioned way with a "black-box" flow solver and structure solver, an interface quasi-Newton technique with an approximation for the inverse of the Jacobian from a least-squares model (IQN-ILS) has been developed. In this work...
, (p –1). Then we verify all the properties or axioms of a field. Here, we only show that given, 0 < a < p, the multiplicative inverse, a−1 exists. The gcd(p, a) = 1 because p is prime; then according to Euclid's algorithm, there exist integers, s and t, such that ...
Although very little has changed on the surface, the algorithm instantiated in the above code is much simpler than in the multi-block case. You can view the BlockLattice2D as a simple nx-by-ny-by-9 value array, just as you would use it in a straightforward example lattice Boltzmann code...
When multiple updates occur at the same time, it will result in the same number of data rewrapping and callback invocations, which usually involve triggering React to update that same number of times. While React has good diffing algorithm for efficiently redrawing the DOM it would be even mor...