Sparse Matrix

An efficient image compression algorithm based on sparse matrix;

一种基于稀疏矩阵的高效图像压缩算法

Implementation of the Sparse Matrix Multiplication based on C++;

基于C++的稀疏矩阵乘法运算器的实现

Improved algorithm of sparse matrix multiplying

稀疏矩阵相乘的一个改进算法

Then a description about how to use OOP method in electrical power system software designing in respects of system model, sparse matrices processing, universal power flow calculation etc.

本文首先介绍了面向对象程序设计 (简称 OOP)的基本特征、概念和方法 ,然后 ,从电力系统模型、稀疏矩阵处理、通用潮流类的构造等几个方面具体描述如何运用 OOP方法进行电力系统应用软件设计。

The article describes the connecting way of Excel and Matlab and realizes the transferring of large-scale sparse matrices from Excel to Matlab,it makes fully use of the advantage of two software with a simple and particular method.

详细介绍了Excel与Matlab的连接方法,并实现了Excel向Matlab传送大规模稀疏矩阵,充分利用了两个软件的优点,方法简便、独特。

Combining the advantages of three-element technique with those of chain technique, and benefiting from the flexibility of arrow and structure of C language, the paper develops a new technique to process sparse matrices, which is called chaining three-element technique.

综合了三元组表法和链表法的优点，利用Ｃ语言中指针和结构的灵活性，提出了一种链式三元组表法，该法能高效地处理各类问题中高阶稀疏矩阵的运算，效果显著。

A new method for the construction of the high performance systematic irregular low-density parity-check (LDPC) codes based on the sparse generator matrix (G-LDPC) is introduced.

提出了一种新的基于稀疏生成矩阵的高性能非正规LDPC码的构造方法,并研究了其性能。

The author has presented several topologies of sparse matrix converter firstly.

针对传统的矩阵变换器(CMC)换流方法、调制算法比较复杂等问题,介绍了一种稀疏矩阵变换器SMC(sparse matrix converter)。

Simulation and Application of Three-Phase Sparse Matrix Converter;

三相稀疏矩阵变换器仿真及应用研究

Realization of an Iterative Criterion for-matrices Based on the Storage Structure of Sparse Matrices

基于稀疏矩阵存储结构的H-矩阵迭代判定算法的实现

This paper introduces the basic idea and algorithm of sparse Matrix multiplication by using incompact storage method.

介绍了对稀疏矩阵进行压缩存储时，稀疏矩阵相乘运算的基本思想和算法。

Storage and processing of document images based on sparse matrices are discussed.

讨论基于稀疏矩阵的文档图像存储及处理方法.

When a large proportion of the elements of A is zero, A is then called sparse.

当A的大多数元素都是零时，称A为稀疏矩阵。

An Algorithm for Reducing the Bandwidth and Profile of an Unsymmetric Sparse Matrix

一个缩减非对称稀疏矩阵的带宽和外形的算法

Load balancing and communication optimization for parallel sparse matrix-vector multiplication

并行稀疏矩阵与向量乘的负载平衡和通信优化

A Load-Balancing Algorithm for Sparse Matrix-Vector Multiplication on Parallel Computers

并行计算稀疏矩阵乘以向量的负载平衡算法

Parallel Algorithms for Computing Permanents and Permanental Polynomials of Sparse Matrices;

稀疏矩阵积和式与积和多项式的并行算法

Application of Sparse Matrix in Random Vibration Experiment Data;

稀疏矩阵在随机振动实验数据处理中的应用

A New Algorithm to Find Paths Based on Sparse Matrix

一种基于稀疏矩阵的求路径集的新算法

Fast Algorithm of Multibody Dynamic Simulation Based on Sparse Matrix Technique

基于稀疏矩阵技术的多体动力学仿真快速算法

An Improvement to Sparse Matrix Triple Scale Compression Storage

稀疏矩阵三元组表压缩存储方法的改进

Design and implementation of a data distributor for multidimensional parallel sparse matrix on distributed-memory computing environments.

分散式记忆体环境下多维度平行稀疏矩阵资料分配器之研发。

Application of SMCG Method and Preconditioning Technology for Microwave Integrated Circuits;

运用稀疏矩阵规则网格方法和预条件技术分析微带集成电路

Multi-Document Summarization Based on Nonnegative Matrix Factorization

基于稀疏非负矩阵分解的自动多文摘方法

Collaborative filtering algorithm via compressing the sparse user-rating-data matrix

一种压缩稀疏用户评分矩阵的协同过滤算法

An improved active array errors calibration algorithm using the sparseness of mutual coupling matrix

一种利用互耦矩阵稀疏性的阵列误差有源校正改进算法