Gareth E.
Gareth E. Jones, Hursley GB
Patent application number | Description | Published |
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20100281053 | METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR DISTRIBUTING A QUERY - A method for distributing a query, wherein the query comprises one or more sub-clauses, wherein each sub-clause comprises a triple pattern having three components for use with a distributed system, the method comprising the steps of: identifying each sub-clause; analysing three components of each sub-clause in accordance with one or more analysis rules in order to determine the proportion of values to variables; in response to the determination, testing the sub-clause against one or more execution rules, wherein the execution rules are associated with an order of processing of a sub-clause based on the proportion of values to variables; in response to the testing, generating a sub-query associated with a first sub-clause having the largest proportion of values to variables. | 11-04-2010 |
Gareth E. Jones, Hampshire GB
Patent application number | Description | Published |
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20100023587 | SYSTEM FOR CONTROLLING RETENTION OF DATA MESSAGES - Subscribers connected to a publish/subscribe message broker receive messages on topic names to which they have subscribed. The subscribers receive any number of messages on each topic to which they have subscribed. When the broker receives a message on a second, pre-specified, topic, associated with a first topic, the broker removes any existing retained message related to the first topic. Thus any subsequent subscribers to the first topic do not receive the retained message when they subscribe, and thus do not receive out-of-date information. If, at a later date, a new message is published on the first topic subscribers will receive the new message if they are still subscribed. | 01-28-2010 |
Gareth E. Jones, Elm Road GB
Patent application number | Description | Published |
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20090265161 | TRANSFORMING A NATURAL LANGUAGE REQUEST FOR MODIFYING A SET OF SUBSCRIPTIONS FOR A PUBLISH/SUBSCRIBE TOPIC STRING - A method, apparatus and software is disclosed for transforming a natural language request for modifying a set of subscriptions for a publish/subscribe topic string in which a predetermined element in the request is transformed into a publish/subscribe symbol in the topic string. | 10-22-2009 |