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IS
2007
13 years 10 months ago
2007
User queries on extensible markup language (XML) documents are typically expressed as regular path expressions. A variety of indexing techniques for efficiently retrieving the re...
IS
2007
13 years 10 months ago
2007
Enterprise Systems (ES) are comprehensive off-the-shelf packages that have to be configured to suit the requirements of an organization. Most ES solutions provide reference models...
ISCI
2007
13 years 10 months ago
2007
Digital video recorder (DVR) systems are novel security products with significant potential for application in the surveillance market, which, like many other areas of security t...
ISCI
2007
13 years 10 months ago
2007
A Project Scheduling Problem consists in deciding who does what during the software project lifetime. This is a capital issue in the practice of software engineering, since the to...
ISR
2007
13 years 10 months ago
2007
This paper considers a two-stage development problem for information goods with costless quality degradation. In our model, a seller of information goods faces customers that are ...