We show that strictly positive inductive types, constructed from polynomial functors, constant exponentiation and arbitrarily nested inductive types exist in any Martin-L¨of categ...
Construction of complex array operations by composition of more basic ones allows for abstract and concise specifications of algorithms. Unfortunately, na¨ıve compilation of suc...
Abstract. We discuss the implications of the desire to augment a functionalprogramming language with a derivative-taking operator using forward-mode automatic differentiation (AD)....
We present an improved slicing algorithm for Java. The best algorithm known so far, first presented in [11], is not always precise if nested objects are used as actual parameters...
We introduce a new method for optimization of SQL queries with nested subqueries. The method is based on the idea of Boolean aggregates, aggregates that compute the conjunction or ...