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Parameterised Types in occam3(e) (1994)
Presentation / Conference Contribution
Chutimaskul, W., & Kerridge, J. (1993, June). Parameterised Types in occam3(e). Presented at 6th Transputer and Occam International Conference, Tokyo, Japan

Dynamic allocation of processes and channels in T9000/C104 networks using occam3 (1994)
Presentation / Conference Contribution
Kerridge, J. (1994, April). Dynamic allocation of processes and channels in T9000/C104 networks using occam3. Presented at WoTUG-17: 17th World occam* and Transputer User Group Technical Meeting, Bristol, UK

The hardware of the Inmos T9000 transputer contains a resource channel mechanism which is used to implement a many-to-one client server programming model. This model has also been captured in occam3. The resource channel mechanism provided by the har... Read More about Dynamic allocation of processes and channels in T9000/C104 networks using occam3.

Large scale data management and massively parallel architectures in Automatic Fingerprint Recognition (1994)
Presentation / Conference Contribution
Walter, D., & Kerridge, J. (1994, April). Large scale data management and massively parallel architectures in Automatic Fingerprint Recognition. Presented at High-Performance Computing and Networking: International Conference and Exhibition, Munich, Germany

The National Transputer Support Centre is an independent parallel processing consultancy specialising in large scale data management and parallel databases. We were approached recently by the Home Office to investigate the data management aspects of... Read More about Large scale data management and massively parallel architectures in Automatic Fingerprint Recognition.

Benchmarking parallel SQL database machines (1994)
Presentation / Conference Contribution
Jelly, I., Kerridge, J., & Bates, C. (1994, July). Benchmarking parallel SQL database machines. Presented at Directions in Databases 12th British National Conference on Databases, BNCOD 12, Guildford, UK

New parallel database systems are being developed to support the data processing needs of large commercial organisations: these offer increased performance in terms of processing throughput and enhanced support for both on-line transaction processing... Read More about Benchmarking parallel SQL database machines.

A strategy for semantic integrity enforcement in a parallel database machine (1994)
Presentation / Conference Contribution
McCarroll, N., & Kerridge, J. (1994, July). A strategy for semantic integrity enforcement in a parallel database machine. Presented at Directions in Databases: 12th British National Conference on Databases, BNCOD 12, Guildford, UK

Semantic integrity constraints represent knowledge about data with which a relational database must be consistent. To enforce semantic integrity we must ensure that transactions which alter the database will preserve database consistency by accompany... Read More about A strategy for semantic integrity enforcement in a parallel database machine.

Modelling saturated traffic networks using massively parallel computing techniques (1994)
Journal Article
Lu, K., Jones, J., & Kerridge, J. (1994). Modelling saturated traffic networks using massively parallel computing techniques. Traffic engineering & control, 35(7/8), 433-436

A technique for modelling the flow of motor vehicle traffic in congested urban signal-controlled networks using parallel computing is presented. A brief overview of traffic simulation and control precedes a discussion of the future requirements for c... Read More about Modelling saturated traffic networks using massively parallel computing techniques.

A general model for the answer-pertubation techniques. (1994)
Presentation / Conference Contribution
Stamate, D., Luchian, H., & Paechter, B. (1994, September). A general model for the answer-pertubation techniques

Answer-perturbation techniques for the protection
of statistical databases were introduced in [7]; they
are flexible (perturbation kept under control),
modular (do not interact with the DBMS)
techniques, which compare fmorably to previous
protec... Read More about A general model for the answer-pertubation techniques..

Towards a cooperative software agent. (1994)
Book Chapter
Smyth, M. (1994). Towards a cooperative software agent. In J. H. Connolly, & E. A. Edmonds (Eds.), The Kluwer International Series on Computer Supported Cooperative Work; Spaces, Spatiality and Technology (1-11). Springer-Verlag. https://doi.org/10.1007/978-1-4471-2035-3_1

This chapter introduces the concept of software agents and focuses on their impact at the level of the user interface, particularly the relationship between the level of task action undertaken by agents and their corresponding representation to the u... Read More about Towards a cooperative software agent..

The rapid simulation of urban traffic using field programmable gate arrays. (1994)
Presentation / Conference Contribution
Russell, G., Shaw, P., McInnes, J., & Ferguson, N. (1993, November). The rapid simulation of urban traffic using field programmable gate arrays

Conventional traffic simulation techniques, employing continuous movement of vehicles, do not have a sufficiently fast responce time for the real-time operational control of an urban network. A new simulation technique is proposed using field-program... Read More about The rapid simulation of urban traffic using field programmable gate arrays..

DAIS: An Object-Addressed Processor Cache (1994)
Presentation / Conference Contribution
Russell, G., Shaw, P., & Cockshott, W. P. (1994, September). DAIS: An Object-Addressed Processor Cache. Presented at Sixth International Workshop on Persistent Object Systems, Tarascon, Provence, France

DAIS is a proposed processor incorporating hardware-based object addressing. By providing only the very minimum of support for objects, it allows efficient access via a novel caching system. Object addressing is supported at the instruction level, wi... Read More about DAIS: An Object-Addressed Processor Cache.

Simulating vehicular traffic flows using the Circal System. (1994)
Report
Russell, G., Cowie, A., McInnes, J., Bate, M., & Milne, G. (1994). Simulating vehicular traffic flows using the Circal System

Modern civil engineers have big problems on their hands; more cars use our road networks every year, leading to ever increasing congestion. Knowing how to change a road network to relieve congestion without spending millions of pounds doing so is a t... Read More about Simulating vehicular traffic flows using the Circal System..

Two solutions to the general timetable problem using evolutionary algorithms. (1994)
Presentation / Conference Contribution
Paechter, B., Luchian, H., Cumming, A., & Petriuc, M. (1994, June). Two solutions to the general timetable problem using evolutionary algorithms. Presented at First IEEE Conference on Evolutionary Computation, 1994 IEEE World Congress on Computational Intelligence

The general timetable problem, which involves the placing
of events requiring limited resources into timeslots,
has been approached in many different ways. This paper
describes two approaches to solving the problem using
evolutionary algorithms.... Read More about Two solutions to the general timetable problem using evolutionary algorithms..

Optimising a Presentation Timetable Using Evolutionary Algorithms (1994)
Presentation / Conference Contribution
Paechter, B. (1994, April). Optimising a Presentation Timetable Using Evolutionary Algorithms. Presented at AISB EC: AISB Workshop on Evolutionary Computing, Leeds

This paper describes a solution to the problem of scheduling student presentations which uses evolutionary algorithms. The solution uses a permutation based approach with each candidate schedule being coded for by a genotype containing six chromosome... Read More about Optimising a Presentation Timetable Using Evolutionary Algorithms.

Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation. (1994)
Presentation / Conference Contribution
Buchanan, W. J., Gupta, N. K., & Arnold, J. M. (1994, September). Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation

The authors have applied the 3D FDTD technique to simulate the propagation of electrical signals within printed circuit boards (PCBs). This relates to the work currently being carried out into the propagation of very high speed digital pulses in PCBs... Read More about Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation..

A conceptual language for querying object oriented data (1994)
Presentation / Conference Contribution
Barclay, P. J., & Kennedy, J. (1994, July). A conceptual language for querying object oriented data. Presented at 12th British National Conference on Database: Directions in Databases - BNCOD12, 1994

A variety of languages have been proposed for object oriented database systems in order to provide facilities for ad hoc querying. However, in order to model at the conceptual level, an object oriented schema definition language must itself provide f... Read More about A conceptual language for querying object oriented data.

Parallel CMOS 2's complement multiplier based on 5:3 counter. (1994)
Presentation / Conference Contribution
Guan, Z., Thomson, P., & Almaini, A. E. A. (1994, October). Parallel CMOS 2's complement multiplier based on 5:3 counter

A parallel 8x8 2's complement multiplier based on a novel 5:3 counter is presented. The structure of the multiplier is simple, regular and very suitable for VLSI implementation. Compared with Wallace tree and Redundant Bimary Addition Tree, the propo... Read More about Parallel CMOS 2's complement multiplier based on 5:3 counter..