Steve Welch

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We present an innovative backup and restore solution, called LifeBoat, for Windows machines. Our solution provides for local and remote backups and ''bare metal'' restores. Classic backup systems do a file system backup and require the machine to be installed before the system can be restored or they do a block for block backup of the system image which(More)
We have developed a prototype for sentiment analysis that is able to identify aspects of an entity being reviewed, along with the sentiment polarity associated to those aspects. Our approach relies on a core ontology of the task, augmented by a workbench for bootstrap-ping, expanding and maintaining semantic assets that are useful for a number of text(More)
Maintaining a reliable computing infrastructure encompassing servers, clients, printers and Internet connections is one of the major problems faced by branch office managers and small business owners. The cost associated with good systems administration is too high for either small businesses or branch offices. At the same time large service corporations(More)
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