Information Processing and Management, Volume 24

Volume 24, Number 1, 1988

Carolyn J. Crouch:
An analysis of approximate versus exact discrimination values. 5-16
Abdelmoula El-Hamdouchi, Peter Willett:
An improved algorithm for the calculation of exact term discrimination values. 17-22
Caroline M. Eastman:
An approach to the evaluation of catalog selection systems. 23-30
J. F. Cove, B. C. Walsh:
Online text retrieval via browsing. 31-37
Hilary D. Burton:
Use of a virtual information system for bibliometric analysis. 39-44
Patrick Doreian:
Measuring the relative standing of disciplinary journals. 45-56
Guisseppi A. Forgionne:
Organizing for the effective delivery of management technology. 57-71
Randolph B. Cooper:
Review of management information systems research: A management support emphasis. 73-102

Volume 24, Number 2, 1988

Leo Egghe:
Concentration places, concentration evolutions, and online information retrieval techniques for calculating them. 109-121
K. L. Kwok:
On the use of bibliographically related titles for the enhancement of document representations. 123-131
Timothy C. Craven:
Adapting of string indexing systems for retrieval using proximity operators. 133-140
John Barber, Sheena Moffat, Frances Wood, David Bawden:
Case studies of the indexing and retrieval of pharmacology papers. 141-150
Sheldon Shen:
Database relaxation: An approach to query processing in incomplete databases. 151-159
Dalia Motzkin, Kenneth Williams:
A generalized database directory for nondense attributes. 161-171
Anne Morris, Margaret O'Nneill:
Information professionals--Roles in the design and development of expert systems? 173-181
József Szabó, Istaván Dienes:
Ideas and concepts on the Hungarian information economy. 183-198
Paul H. Cheney, R. Ryan Nelson:
A tool for measuring and analyzing end user computing abilities. 199-203

Volume 24, Number 3, 1988

Bernard M. Fry, Tefko Saracevic, Harold Borko:
Robert Maxwell and information processing: A tribute to the 65th birthday of Robert Maxwell, 40th anniversary of Pergamon Press, and the 25th anniversary of information processing & management. 215-217
Tadeusz Radecki:
Trends in research on information retrieval -- The potential for improvements in conventional Boolean retrieval systems. 219-227
Peter H. Smit, Manfred Kochen:
Information impediments to innovation of on-line database vendors. 229-241
William S. Cooper:
Getting beyond Boole. 243-248
M. E. Maron:
Probabilistic design principles for conventional and full-text retrieval systems. 249-255
Edward A. Fox, Matthew B. Koll:
Practical enhanced Boolean retrieval: Experiences with the smart and sire systems. 257-267
Gerard Salton:
A Simple Blueprint for Automatic Boolean Query Processing. 269-280
Tadeusz Radecki:
Probabilistic methods for ranking output documents in conventional Boolean retrieval systems. 281-302
Jitender S. Deogun, Vijay V. Raghavan:
Integration of information retrieval and database management systems. 303-313
Robert M. Losee, Abraham Bookstein:
Integrating Boolean queries in conjunctive normal form with probabilistic retrieval models. 315-321
M. H. Heine:
A logic assistant for the database searcher. 323-329
Danny P. Wallace, Bert R. Boyce, Donald H. Kraft:
Estimating effective display size in online retrieval systems. 331-337
Michael D. Gordon:
The necessity for adaptation in modified boolean document retrieval systems. 339-347
David C. Blair:
An extended relational document retrieval model. 349-371

Volume 24, Number 4, 1988

Michael B. Eisenberg:
Measuring relevance judgments. 373-389
Mutawakilu A. Tiamiyu, Isola Ajiferuke:
A total relevance and document interaction effects model for the evaluation of information retrieval processes. 391-404
K. L. Kwok, William Kuan:
Experiments with document components for indexing and retrieval. 405-417
Carol Collier Kuhlthau:
Perceptions of the information search process in libraries: a study of changes from high school through college. 419-427
Jitender S. Deogun:
A conceptual approach to decision support system models. 429-448
Charles T. Meadow:
OAKDEC, a program for studying the effects on users of a procedural expert system for database searching. 449-457
Donald T. Hawkins, Louise R. Levy, K. Leon Montgomery:
Knowledge gateways: the building blocks. 459-468
Paul Travis Nicholls:
Price's square root law: Empirical validity and relation to Lotka's law. 469-477
Zhang Yuexiao:
Definitions and sciences of information. 479-491

Volume 24, Number 5, 1988

Gerard Salton, Chris Buckley:
Term-Weighting Approaches in Automatic Text Retrieval. 513-523
Zygmunt Mazur:
Properties of a model of distributed homogeneous information retrieval system based on weighted models. 525-540
Michael J. Nelson:
Correlation of term usage and term indexing frequencies. 541-547
Moshe Telem:
Information requirements specification I: Brainstorming collective decision-making approach. 549-557
Moshe Telem:
Information requirements specification II: Brainstorming collective decision-making technique. 559-566
Leo Egghe:
Mathematical relations between impact factors and average number of citations. 567-576
Peter Willett:
Recent trends in hierarchic document clustering: A critical review. 577-597
Isola Ajiferuke, Clara M. Chu:
Quality of indexing in online databases: An alternative measure for a term discriminating index. 599-601

Volume 24, Number 6, 1988

Israel Spiegler, Smadar Elata:
A priori analysis of natural language queries. 619-631
Grégoire Clemencin:
Querying the French yellow pages: Natural language access to the directory. 633-649
Fred Damerau:
Prospects for knowledge-based customization of natural language query systems. 651-664
Daniel Ostroff, Ben Shneiderman:
Selection devices for user of an electronic encyclopedia: An empirical comparison of four possibilities. 665-680
Ton de Jong, Robert de Hoog, Guus Schreiber:
Knowledge acquisition for an integrated project management system. 681-691
Pierre P. Lévy:
Graduated substrata. 693-702
Karen Sparck Jones:
Fashionable trends and feasible strategies in information management. 703-711