The Computer Journal, Volume 18, 1975

Volume 18, Number 1, February 1975

• J. E. Jarvis: The Many Faces of Multics. 2-6
• K. A. Robinson: Database - The Ideas Behind the Ideas. 7-11
• S. J. Waters: Estimating Magnetic Disc Seeks. 12-17

• C. E. Goble: A Free-Text Retrieval System Using Hash Codes. 18-20
• C. T. Fike: A Permutation Generation Method. 21-22
• R. Haskell: Efficient Implementation of a Class of Recursively Defined Functions. 23-29
• Alfonso F. Cardenas, R. W. Seeley: A Simple Data Structure for Interactive Graphic Design/Drafting. 30-33
• John R. White, Leon Presser: A Structured Language for Translator Construction. 34-42

• Derek Partridge: A Dynamic Database Which Automatically Removes Unwanted Generalisation for the Efficient Analysis of Language Features that Exhibit a Disparate Frequency Distribution. 43-48
• James R. Slagle, Lewis M. Norton: Automated Theorem-Proving for the Theories of Partial and Total Ordering. 49-54
• Gaetano Aurelio Lanzarone, Mario Ornaghi: Program Construction by Refinements Preserving Correctness. 55-62

• F. G. Duncan, D. Zissos, Maureen Walls: A Postfix Notation for Logic Circuits. 63-69

• D. J. Evans: A Recursive Algorithm for Determining the Eigenvalues of a Quindiagonal Matrix. 70-73
• John C. Nash: A One-Sided Transformation Method for the Singular Value Decomposition and Algebraic Eigenproblem. 74-76
• F. Oliveira-Pinto: The Use of Derivatives in the Optimisation of the Truncation Error of Polynomial Approximations. 77-80

Volume 18, Number 2, May 1975

• A. D. Chambers: Audit Test Packs and Computer Audit Programs. 98-101
• W. Neville Holmes: Identification Number Design. 102-107
• K. W. Smillie, Michael J. R. Shave: Converting Decision Tables to Computer Programs. 108-111
• R. W. Zmud: Two Enhancements to a Flexible Pricing Control System for Allocating Computer Resources. 112-114

• Robert A. Fleck Jr.: Computer Efficiency and Linear Programming. 115-116
• C. C. M. Parish: On the Application of Queueing Theory to Analysing On-Line Computing Systems. 117-121
• D. J. Rees: The EMAS Director. 122-130
• Alex S. Wight: The EMAS Archiving Program. 131-134
• J. J. Florentin, A. J. Sammes: Systems with State Re-Set. 135-139
• A. L. Lim, G. R. Lewis: Towards Structured Programs in APL. 140-143
• P. J. Comerford: Link Systems for Multi-Computer Control of a Large Process: Part 1. 144-147

• Nicholas Zvegintzov: Problems with Analytic Description of Text Formats. 148-149
• Richard J. W. Housden: On String Concepts and Their Implementation. 150-156
• A. Mayne, E. B. James: Information Compression by Factorising Common Strings. 157-160
• Walter A. Burkhard: Full Table Quadratic Quotient Searching. 161-163
• F. James Rohlf: A New Approach to the Computation of the Jardine-Sibson B_k Clusters. 164-168

• B. Cooper: Time Domain Matrix Evaluation of a Digital Servomechanism Using Semi-Hybrid Computational. 169-172
• Ayse Alaylioglu, G. A. Evans, J. Hyslop: Automatic Generation of Quadrature Formulae for Oscillatory Integrals. 173-176

Volume 18, Number 3, August 1975

• K. J. Allen: Insuring Computers. 194-197
• A. Parkin: Bringing Cost Into File Design Decisions. 198-199
• S. J. Waters: Analysis of Self-Indexing, Disc Files. 200-205

• D. A. Hawley, J. S. Knowles, E. E. Tozer: Database Consistency and the CODASYL DBTG Proposals. 206-212
• G. E. Millard, D. J. Rees, Harry Whitfield: The Standard EMAS Subsystem. 213-219
• P. J. Comerford: Link Systems for Multi-Computer Control of a Large Process: Part 2 - Fault Detection. 220-222

• H. D. Baecker: Areas and Record-Classes. 223-226
• Walter A. Burkhard: Nonrecursive Traversals of Trees. 227-230
• G. Hunter: A Quantitative Measure of Precision. 231-233
• D. Ghoshdastidar, Mohit Kumar Roy: A Study on the Evaluation of Shell's Sorting Technique. 234-235
• D. M. Boulton, Chris S. Wallace: An Information Measure for Single Link Classification. 236-238

• G. C. E. Winn: A Digital Approach to the Efficient Synthesis of Threshold Gates. 239-242

• L. F. Turner: The `On-Ground' Compression of Satellite Data. 243-247
• R. H. Bezdek, Ahmed H. Sameh: A Note on Computational Methods for Input-Output Econometric Models. 248-249
• T. Tabata, R. Ito: Effective Treatment of the Interpolation Factor in Marquardt's Nonlinear Least-Squares Fit Algorithm. 250-251
• Edward H. Twizell: The Numerical Solution of Second Order Hyperbolic Partial Differential Equations with Unequally Spaced Initial Conditions. 252-257
• J. A. Grant, G. D. Hitchins: Two Algorithms for the Solution of Polynomial Equations to Limiting Machine Precision. 258-264
• Gary D. Knott: Hashing Functions. 265-278

Volume 18, Number 4, November 1975

• R. A. Osborn, W. P. Bain, T. Lloyd, P. H. Perring: SPG - A Programming System for Commercial Transaction Processing. 299-297
• Peter J. H. King, Roger G. Johnson: The Conversion of Decision Tables to Sequential Testing Procedures. 298-306

• A. Parkin: Programming Objectives: An Analysis. 307-311
• Gill Ringland: Software Functional Variability. 312-317
• Rae A. Earnshaw: Is APL a Viable Programming Language? 318-323
• R. J. Dakin: A General Control Language : Language Structure and Translation. 324-332
• M. Howard Williams, H. L. Ossher: A Computer Model for Instructional Purposes. 333-341
• Alice Chung-Phillips, R. W. Rosen: A Note on Dynamic Data Storage in FORTRAN IV. 342-343

• F. J. B. Goddu: The Application of Precedence Operations to Interactive Canadian Income Tax Calculations. 344-348
• D. T. Goodwin: An Algorithm for Inverting Certain Translators of Context-Free Languages. 349-354
• P. G. Barker: Syntactic Definition and Parsing of Molecular Formulae: Part 1 Initial Syntax Definition and Parser Implementation. 355-359

• Klaus J. Berkling, Werner E. Kluge: Conceptual Design of a Hardwired Main Storage Management Unit. 360-365

• W. F. Lunnon: Counting Multidimensional Polyominoes. 366-367
• K. Vit: Rational Interpolation and Extrapolation for SUMT. 368- 370
• Jeff R. Cash: The Numerical Solution of Linear Stiff Boundary Value Problems. 371-372
• G. E. Trapp Jr., W. Squire: Solving Nonlinear Vandermonde Systems. 373-374
• Santosh K. Shrivastava: A View of Concurrent Process Synchronisation. 375-379