Information Systems , Volume 4, 1979

Volume 4, Number 1

Peter Scheuermann: Overflow handling in hashing tables: a hybrid approach. 183-194
J. W. M. Stroet, R. Engmann: Manipulation of expression in a relational algebra. 195-203
Clement T. Yu, W. S. Luk, M. K. Siu: On models of information retrieval processes. 205-218
Anne Putkonen: On the selection of the access path in inverted database organization. 219-225
Linda Pagli: Height-balanced multiway trees. 227-234
Eric K. Clemons: Rational data base standards: an examination of the 1978 CODASYL DDLC Report. 235-239
Witold Lipski Jr., V. Wiktor Marek: Information systems: on queries involving cardinalities. 241-246
A. Metaxides: Comments on a paper by Erik K. Clemons - Rational data base standards: an examination of the 1978 CODASYL DDLC Report. 247-249

Mats Lundeberg, Göran Goldkuhl, Anders Nilsson: A systematic approach to information systems development-II - Problem and data oriented methodology. 93-118
Anthony I. Wasserman, Charles J. Prenner: Toward a unified view of data base management, programming languages, and operating systems-a tutorial. 119-126
James A. Larson, W. E. Walden: Comparing insertion schemes used to update 3-2 trees. 127-136
Valeria De Antonellis, Fiorella de Cindio, G. Degli Antoni, Giancarlo Mauri: Use of bipartite graphs as a notation for data bases. 137-141
Robert H. Bonczek, Andrew B. Whinston, Clyde W. Holsapple: The integration of network data base management and problem resolution. 143-154
Christopher Wood, Rita C. Summers, Eduardo B. Fernández: Authorization in multilevel database models. 155-161

Mats Lundeberg, Göran Goldkuhl, Anders Nilsson: A systematic approach to information systems development-I - Introduction. 1-12
Oscar Barros, V. Pérez, A. Holgado: Structured logical design of information systems: a methodology, documentation and experience. 13-21
Katsumi Tanaka, Yahiko Kambayashi, Shuzo Yajima: Organization of quasi-consecutive retrieval files. 23-33
Horst Biller: On the equivalence of data base schemas - a semantic approach to data translation. 35-47
John G. Kollias: File organizations and their reorganization. 49-54
Alan L. Tharp: Further refinement of the linear quotient hashing method. 55-56
Lenhart K. Schubert: Comments on Cherniavsky's paper "On algorithmic natural language analysis and understanding" - On Cherniavsky's man/machine distinction. 57-59

Harri Laine, Olavi Maanavilja, Eero Peltola: Grammatical data base model. 257-267
Antonio L. Furtado, Kenneth C. Sevcik, Clesio Saraiva dos Santos: Permitting updates through views of data bases. 269-283
Larry E. Stanfel: Experiments with a very efficient heuristic for clustering problems. 285-292
Susan Jones, Peter Mason, Ronald K. Stamper: LEGOL 2.0: A relational specification language for complex rules. 293-305
John G. Kollias: A heuristic approach for determining the optimal degree of file inversion. 307-318