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  1. No Access

    Chapter and Conference Paper

    Role Based Access to Support Collaboration in Healthcare

    Traditional healthcare information systems have been developed and organized as silos. However, recent changes in healthcare delivery models have resulted in the widespread creation of MultiDisciplinary care T...

    Alysia Skilton, W. Alex Gray, Omnia Allam… in Sharing Data, Information and Knowledge (2008)

  2. No Access

    Chapter and Conference Paper

    Personalising Patient Information in the Real World

    This paper describes the development and analysis of a prototype patient information system. The aim is to identify how a large, multi-provider clinical information system can be used to improve the way patien...

    Ben Sissons, W. Alex Gray, Anthony Bater… in Database: Enterprise, Skills and Innovation (2005)

  3. No Access

    Chapter and Conference Paper

    Semantically Rich Materialisation Rules for Integrating Heterogeneous Databases

    The need for accessing independently developed database systems using a unified or multiple global view(s) has been well recognised. This paper addresses the problem of redundancy of object retrieval in a mult...

    M. Basel Al-Mourad, W. Alex Gray… in Database: Enterprise, Skills and Innovation (2005)

  4. No Access

    Chapter and Conference Paper

    Managing Changes to Engineering Products Through the Co-ordination of Human and Technical Activities

    Changes to engineering products need to be effectively co-ordinated with other members in the development team. Current approaches to managing change have limitations and often require further manual, ad-hoc a...

    Wendy K. Ivins, W. Alex Gray, John C. Miles in On the Move to Meaningful Internet Systems… (2004)

  5. No Access

    Chapter and Conference Paper

    Automating Scientific Experiments on the Semantic Grid

    We present a framework to facilitate automated synthesis of scientific experiment workflows in Semantic Grids based on high-level goal specification. Our framework has two main features which distinguish it fr...

    Shalil Majithia, David W. Walker, W. Alex Gray in The Semantic Web – ISWC 2004 (2004)

  6. No Access

    Chapter and Conference Paper

    Establishing a Taxonomy of Quality for Use in Information Filtering

    When searching for information within a distributed heterogeneous environment, it is often difficult to ascertain the quality of the obtained results. Sometimes it may be possible to estimate the quality, but ...

    Mikhaila Burgess, W. Alex Gray, Nick Fiddian in Advances in Databases (2002)

  7. No Access

    Chapter and Conference Paper

    An Algorithm for Determining Related Constraints

    Constraints are a class of business rules that many organisations implement in their information systems. However, it is common that many implemented constraints do not get documented. This has led researchers...

    Gaihua Fu, Jianhua Shao, Suzanne M. Embury, W. Alex Gray in Advances in Databases (2002)

  8. No Access

    Chapter and Conference Paper

    Experiences with a Hybrid Implementation of a Globally Distributed Federated Database System

    The SPICE project is develo** a globally distributed federated database of biological knowledge, forming a ‘catalogue of life’ by harnessing specialist expertise on classification of groups of organisms. The...

    Xuebiao Xu, Andrew C. Jones, Nick Pittas… in Advances in Web-Age Information Management (2001)

  9. Chapter and Conference Paper

    Advertising Database Capabilities for Information Sharing

    The development of networking technology has resulted in a computing environment which is highly distributed, heterogeneous and dynamic. In order for the autonomous software components in such an environment t...

    Suzanne M. Embury, Jianhua Shao, W. Alex Gray… in Advanced Information Systems Engineering (2000)

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  10. No Access

    Chapter and Conference Paper

    SPICE: A Flexible Architecture for Integrating Autonomous Databases to Comprise a Distributed Catalogue of Life

    In the SPICE project we are building a distributed catalogue of life, which will eventually be formed from up to 200 autonomous taxonomic databases. We are faced with a number of challenges, which include the ...

    Andrew C. Jones, Xuebiao Xu, Nick Pittas… in Database and Expert Systems Applications (2000)