@inproceedings{pub5536,
    abstract = {Starting from the assumption that an integration of digital services might help brick-and-mortar bookstores to compete with online sellers, we propose a recommender system which takes into account not only content-based similarity of books, but also local availability and spatial distance. This article addresses work in progress; its focus is on a particular question tightly connected to the user interface design of such a system: how to communicate results from these different information sources to a customer in a transparent way. We contribute to this topic with several design proposals and a discussion of feedback collected in a user study.},
    year = {2011},
    title = {Visualizing the Impact of Content-Based Similarity and Spatial Distance on Book Recommendations},
    booktitle = {Proceedings of the IADIS International Conference on Interfaces and Human Computer Interaction. IADIS International Conference on Interfaces and Human Computer Interaction (IHCI-11), located at IADIS Multi Conference on Computer Science and Information Systems, July 24-26, Rome, Italy},
    editor = {Katherine Blashki},
    pages = {345-350},
    isbn = {978-972-8939-52-6},
    publisher = {IADIS Press},
    author = {Sönke Knoch and Alexander Kröner},
    keywords = {Keywords-Recommendations, spatial information, transparency, bookstore, requirements},
    organization = {international association for development of the information society}
}