1,720,999 research outputs found
Estimability, Estimates, and Variances for Linear Models
9 pages, 1 article*Estimability, Estimates, and Variances for Linear Models* (Allen, David M.) 9 page
Vector Spaces and Projections
7 pages, 1 article*Vector Spaces and Projections* (Allen, David M.) 7 page
Some Results on Elementary Reflectors
9 pages, 1 article*Some Results on Elementary Reflectors* (Lindle, Samuel G.; Allen, David M.) 9 page
Combining Experiments to Predict Future Yield Data
14 pages, 1 article*Combining Experiments to Predict Future Yield Data* (Cady, Foster B.; Allen, David M.) 14 page
Graphical Representation of Non-Orthogonal Data
60 pages, 1 article*Graphical Representation of Non-Orthogonal Data* (Lindle, Samuel G.; Allen, David M.) 60 page
Properties of Real 2 X 2 Orthogonal Matrices and their Relationship with Plane Rotations
18 pages, 1 article*Properties of Real 2 X 2 Orthogonal Matrices and their Relationship with Plane Rotations* (Lindle, Samuel G.; Allen, David M.) 18 page
A New Theory of Determinants Emphasizing Geometric Interpretation and Computation
15 pages, 1 article*A New Theory of Determinants Emphasizing Geometric Interpretation and Computation* (Lindle, Samuel G.; Allen, David M.) 15 page
PRESS Used to Study Relationships Between Component Cardiac Weights and Electrocardiographic Patterns
12 pages, 1 article*PRESS Used to Study Relationships Between Component Cardiac Weights and Electrocardiographic Patterns* (Allen, David M.; Street, James O.; Mazzoleni, A.) 12 page
Going Beyond Counting First Authors in Author Co-citation Analysis
The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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