Auflistung nach Autor:in "Weber, Martin"
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- KonferenzbeitragBusiness Driven SOA-Service Candidate Identification(Software Engineering 2010 – Workshopband (inkl. Doktorandensymposium), 2010) Weber, Martin; Krieger, MarkusService Oriented Architecture (SOA) is nothing new. Using SOA in the company's IT-Landscape gives the ability to drive IT-Evolution through business and to enable better business operations through a more flexible, agile and low maintenance IT. Hence it's amazing that an SOA landscape is quite rare in globally operating companies. IT-Landscapes of global companies are often historically grown and therefore complex, not agile and need a lot of maintenance. So the question is how a company can adapt an SOA within their existent IT-Landscape realizing good benefit in an effective way. The approach described in this Methodology-Pattern deals exactly with that question and helps planning an SOA- Transformation with good benefit, which is consistently aligned to the business. Therefore, the newly developed SOA-Landscape has to be business driven. Hence SOA-Services will only be implemented where SOA-Service makes sense and SOA-Services are designed in a business-need-oriented way to guarantee good business support.
- KonferenzbeitragCatalog integration made easy(BTW 2003 – Datenbanksysteme für Business, Technologie und Web, Tagungsband der 10. BTW Konferenz, 2003) Marrón, Pedro José; Lausen, Georg; Weber, MartinIn this paper, we study adaptive evaluation techniques for querying XML-based electronic catalogs, and show, by means of experiments performed on real-world catalogs, that our approach can be used to integrate them with virtually zero effort at start-up time, and a small constant factor needed to perform the adaptive evaluation for all subsequent queries. We reach the conclusion that, from a strictly technical perspective, the classic role of the global catalog can be assumed in an ad-hoc manner by any catalog that forms part of a collaborative federation of XML-based catalogs, and implements our adaptive query algorithms, independently of the storage model used to access its contents.