Knowledge-Based Sales Advisory: Experiences and Future Directions

This paper summarizes our experiences gained from several industrial advisory applications that were devel- oped with the knowledge-based ADVISOR SUITE framework over the last years and gives an outlook on future extensions of the presented system. In the 'experiences' section of the paper, we first address aspects related to the development of such appli- cations, such as knowledge engineering, software maintenance, or testing. In addition, we describe the main requirements for such an advisory application to be perceived as an intelligent, value-adding service by the end users and finally summarize the results of an industrial study on how advisory applications are able to influence the buying behavior of online shoppers. The second part of the paper discusses current and future extensions of our system. The main lines of research addressed in this section are 'Extended debugging support', 'Automated extraction of product data from web sources', 'Log mining and advanced data analysis', and 'Community-adapted advisory systems'.

[1]  Alexander Felfernig,et al.  Debugging user interface descriptions of knowledge-based recommender applications , 2006, IUI '06.

[2]  Liliana Ardissono,et al.  A Framework for the Development of Personalized, Distributed Web-Based Configuration Systems , 2003, AI Mag..

[3]  Derek Bridge,et al.  Product Recommendation Systems: A New Direction , 2001 .

[4]  Dietmar Jannach,et al.  Personalized user preference elicitation for e-services , 2005, 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service.

[5]  Francesco Ricci,et al.  Understanding Recommender Systems : Experimental Evaluation Challenges , 2003 .

[6]  M. Zanker,et al.  Geizhals.at: vom Preisvergleich zur E-Commerce Serviceplattform , 2004 .

[7]  Robin Burke,et al.  Knowledge-based recommender systems , 2000 .

[8]  Dietmar Jannach,et al.  Persuasive Online-Selling in Quality and Taste Domains , 2006, EC-Web.

[9]  Barry Smyth,et al.  On the Role of Diversity in Conversational Recommender Systems , 2003, ICCBR.

[10]  Jonathan L. Herlocker,et al.  Evaluating collaborative filtering recommender systems , 2004, TOIS.

[11]  Alfred Kobsa,et al.  Personalised hypermedia presentation techniques for improving online customer relationships , 2001, The Knowledge Engineering Review.

[12]  David McSherry,et al.  Incremental Relaxation of Unsuccessful Queries , 2004, ECCBR.

[13]  W. Edwards,et al.  Decision Analysis and Behavioral Research , 1986 .

[14]  Pat Langley,et al.  A Personalized System for Conversational Recommendations , 2011, J. Artif. Intell. Res..

[15]  Izak Benbasat,et al.  Multimedia-based interactive advising technology for online consumer decision support , 2004, CACM.

[16]  Robin D. Burke,et al.  Hybrid Recommender Systems: Survey and Experiments , 2002, User Modeling and User-Adapted Interaction.

[17]  Pádraig Cunningham,et al.  An on-line evaluation framework for recommender systems , 2002 .

[18]  Dietmar Jannach,et al.  Conflict-Directed Relaxation of Constraints in Content-Based Recommender Systems , 2006, IEA/AIE.

[19]  Dietmar Jannach,et al.  Persuasive online-selling in quality & taste domains , 2006 .

[20]  Alexander Felfernig,et al.  Knowledge-based Interactive Selling of Financial Services with FSAdvisor , 2005, AAAI.

[21]  Francesco Ricci,et al.  Product Recommendation with Interactive Query Management and Twofold Similarity , 2003, ICCBR.

[22]  Francesco Ricci,et al.  Case-Based Recommender Systems: A Unifying View , 2003, ITWP.

[23]  Gediminas Adomavicius,et al.  Toward the next generation of recommender systems: a survey of the state-of-the-art and possible extensions , 2005, IEEE Transactions on Knowledge and Data Engineering.

[24]  Parke Godfrey,et al.  Minimization in Cooperative Response to Failing Database Queries , 1994, Int. J. Cooperative Inf. Syst..

[25]  Dietmar Jannach,et al.  ADVISOR SUITE - A Knowledge-Based Sales Advisory-System , 2004, ECAI.

[26]  Alexander Felfernig,et al.  An Empirical Study on Consumer Behavior in the Interaction with Knowledge-based Recommender Applications , 2006, The 8th IEEE International Conference on E-Commerce Technology and The 3rd IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services (CEC/EEE'06).