Hierarchic and non-hierarchic grouping methods are compared and the reallocation property of the latter is identified as an important advantage as it overcomes the problem of chaining, which is ...

THE rebirth of interest in civil-defense measures, with particular concern for protection against injury by bombing, has pointed up the immediate need for mass blood typing, since the administration ...

When DFT or CC fails, then multireference methods are often the methods of choice in chemistry. In these methods one uses the “diagonalize-then-perturb” strategy, whereby the Hamiltonian is first ...

This concluding part of an article exploring a model for reducing statistical uncertainty when pooling pipeline data applies Part 1’s methodology to actual pipeline-failure data compiled by the US ...

Peter follows up -- yet again – on a column on how to group results with LINQ using the SQL-like syntax with the same solution using the method-based syntax. And, no, you're not seeing double. A ...