• Publications
  • Influence
Basic Content Analysis
  • R. Weber
  • Psychology, Sociology
  • 1 August 1986
Introduction Content Classification and Interpretation Techniques of Content Analysis Issues in Content Analysis
  • 5,600
  • 211
Basic content analysis, 2nd ed.
  • 2,064
  • 115
The Algebraic Theory of Matrix Polynomials
A matrix S is a solvent of the matrix polynomial $M(X) = A_0 X^m + \cdots + A_m $ if $M(S) = 0$ where $A_i ,X,S$ are square matrices. In this paper we develop the algebraic theory of matrixExpand
  • 124
  • 7
Algorithms for solvents of matrix polynomials
In an earlier paper we developed the algebraic theory of matrix polynomials. Here we introduce two algorithms for computing “dominant” solvents. Global convergence of the algorithms under certainExpand
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Measurement models for content analysis
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Dynamics of culture
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  • 1
On the Matrix Polynomial, Lambda-Matrix and Block Eigenvalue Problems
Abstract : A matrix S is a solvent of the matrix polynomial M(X) identically equal to X sup m + A(sub 1) X sup(M - 1) + ... + A sub m, if M(S) = 0, where A sub i, X and S are square matrices. TheExpand
  • 19
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Computer-aided content analysis: A short primer
This paper is a short introduction to computer-aided content analysis in which words or phrases are the basic units. The advantages of computer-aided content analysis are noted and some generalExpand
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