Title : 
Defining the Query Spectrum-The Basis for Developing and Evaluating Information-Retrieval Methods
         
        
        
            Author_Institution : 
Systems Engineering Dept., University of Arizona Tucson, Arizona
         
        
        
        
        
        
        
            Keywords : 
Application software; Cost benefit analysis; Cost function; Design methodology; Humans; Information analysis; Information retrieval; Logic design; Logic programming; Optical computing;
         
        
        
            Journal_Title : 
Engineering Writing and Speech, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TEWS.1963.4322498