Bøger af Klaus-Dieter Althoff

This volume contains the papers presented at the 9th European Conference on Case-Based Reasoning (ECCBR 2008). Case-based reasoning (CBR) is an arti?cial intelligence approach whereby new problems are solved by remembering, adapting and reusing solutions to a previously solved, similar problem. The collection of previously solved problems andtheirassociatedsolutionsisstoredinthecasebase. Neworadaptedsolutions are learned and updated in the case base as needed. In remembrance of the First European Workshop on Case-Based Reasoning, which took place 15 years ago at the European Academy Otzenhausen, not far from Trier, this year's conference was especially devoted to the past, present, and future of case-based reasoning. ECCBR and the International Conference on Case-Based Reasoning (IC- CBR) alternate every year. ECCBR 2008 followed a series of seven successful European workshops previously held in Otzenhausen, Germany (1993), Ch- tilly, France (1994), Lausanne, Switzerland (1996), Dublin, Ireland (1998), and Trento, Italy (2000), and three European conferences in Aberdeen, UK (2002), * Madrid, Spain (2004), and Olu *deniz/Fethiye, Turkey (2006). The International Conferences on Case-Based Reasoning (ICCBR) were previously held in Ses- bra, Portugal (1995), Providence, Rhode Island, USA (1997), Seeon, Germany (1999), Vancouver, Canada (2001), Trondheim, Norway (2003), Chicago, USA (2005), and Belfast, Northern Ireland (2007). These meetings have a history of attracting ?rst-class European and international researchers and practiti- ers. The proceedings of the ECCBR and ICCBR conferences are published by Springer in their LNAI series.

The importance of production and use of high quality software is still growing, as more and more businesses depend on information technology. Well educated, highly skilled, and experienced employees characterize the situation in most companies in the developed countries. Increasingly they work together in temporary networks with geographically distributed offices. Using and developing their knowledge is a key issue in gaining competitive advantages. We have learned during recent years that the exchange and development of knowledge (which we call learning) demands a great deal of human interaction. However, it is widely recognized that information systems will, in many cases, enable the sharing of experience across distributed organizations and act as a knowledge repository. A Learning Software Organization (LSO) will turn Intellectual Capital into market shares and profit, as it establishes the means to manage its knowledge. The LSO workshop series was created in 1999 to provide a communication forum that addresses the questions of organizational learning from a software point of view and builds upon existing work on Knowledge Management and Organizational Learning. It aims at bringing together practitioners and researchers for an open exchange of experience with successes and failures in organizational learning. Right from the beginning, fostering interdisciplinary approaches and providing an opportunity to learn about new ideas has been a central issue of the workshop series. The feedback that we have obtained in recent years has encouraged us to continue our work for a better understanding of the setup and running of Learning Software Organizations.

In just few years, case-based reasoning has evolved from a research topic studied at a small number of specialized academic labs into an industrial-strength technology applied in various fields.