A Fast Algorithm for Automatic Classification

R. T. Dattola
1969 Information Technology and Libraries  
An economical classification process of order n of log n (for n elements), which does not employ n-square procedures. Conversion proofs are given and possible information retrieval applications are discussed.
doi:10.6017/ital.v2i1.3797 fatcat:qmz6jtlcpvhudjuhfm44breitq