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[lemma=and] □ □ □
[lemma="c++"] □ □ □
The distinction between Strategies and Algorithms is a differentiation in actions that can be paused and restarted and those that cannot . Visualization of Spatial Data Structures and Algorithms is a joint research project between the Software Visualization Group at the Laboratory of Software Technology and the Institute of Cartography and Geoinformatics funded by Academy of Finland .