Title : 
An Efficient Algorithm for Constructing Hierarchical Graphs
         
        
            Author : 
Yelowitz, Lawrence
         
        
            Author_Institution : 
Computer Science Department, University of Pittsburgh, Pittsburgh, PA 15260.
         
        
        
        
            fDate : 
4/1/1976 12:00:00 AM
         
        
        
        
            Abstract : 
An algorithm to delete redundant edges from a precedence graph is presented and proved correct. The algorithm is much more efficient than previous algorithms to perform the same task.
         
        
            Keywords : 
Buildings; Computer languages; Computer science; Flowcharts; Tellurium;
         
        
        
            Journal_Title : 
Systems, Man and Cybernetics, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TSMC.1976.5408785