Online paper about path-finding, including the A* algorithm and a greedy algorithm. Implementation notes, precalculation, map representations, heuristics, applications.
Berkeley - Type systems, static program analysis and abstract interpretation, constraint resolution algorithms, parallel programming, language design, domain specific languages, end user programming, visualization.
Research includes sequential and parallel algorithms, computational problems in databases, computational geometry, design and analysis of programs and programming languages, and combinatorial, logical, and algebraic mathematics.
An easy to use parser system for lightweight parsing needs. It's designed to be easy to use, but not designed to be fast. From a grammar file it generates readable Python code that looks somewhat like what you might have written by hand. [Open Source,...