IRS13 Appendix B appendix Harvard University Gerard Salton Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government. B-4 Original Query Modified Query QBl Techniques of machine matching QBl Techniques of machine match- and machine searching systems. mg and machine searching Coding and matching methods. Systems. Coding and matching methods. Coding, coding, matching, matching. QB2 Testing automated information QB2 Testing automated information systems. systems. Testing, testing. QB3 The need to provide personnel QB3 The need to provide personnel for the information field. for the information field. Personnel, personnel. QB4 Automated information in the QB4 Automated information in the medical field. medical field. Medical, medical. QB5 Amount of use of books in QB5 Amount of use of books in libraries. Relation to need libraries. Relation to need for automated information for automated information systems. systems. Book, book, use, use. QB6 Educational and training requirements for personnel in the information field. Possibilities for this training. Needs for programs providing this training. QB7 International systems for QB7 International systems for exchange and dissemination of exchange and dissemination of information. information. International, international. QB8 Cost and determination of cost QB8 Cost and determination of associated with systems of cost associated with systems automated information. of automated information. Cost, cost. QB9 Computerized information re- trieval systems. Computerized indexing systems.