E-Commerce and Web Technologies

Birgit Pröll promovierte 2001 nach einem Informatik-Studium an der Johannes Kepler Universität Linz im Bereich Web-basierter Infiormationssysteme. Seit 1991 wissenschaftliche Mitarbeiterin am Institut für Anwendungsorientierte Wissensverarbeitung (FAW). 1996 - 2001 Leitung des FAW-Projektteams. Forschungsschwerpunkt: Information Retrieval, Web-Engineering, Entwicklung ubiquitärer Web-Anwendungen und Elektronic Commerce. 2003 Habilitation für das Fach Angewandte Informatik.

Recommender System 1.- Map-Based Recommendation of Hyperlinked Document Collections.- Web User Segmentation Based on a Mixture of Factor Analyzers.- A Hybrid Similarity Concept for Browsing Semi-structured Product Items.- Recommender Systems 2.- A Preference-Based Recommender System.- Enhanced Prediction Algorithm for Item-Based Collaborative Filtering Recommendation.- Persuasive Online-Selling in Quality and Taste Domains.- Business Process / Design Aspects.- Proviado - Personalized and Configurable Visualizations of Business Processes.- Service-Oriented Data and Process Models for Personalization and Collaboration in e-Business.- A Framework for Raising Collaboration Levels on the Internet.- Designing Volatile Functionality in E-Commerce Web Applications.- Mobile Commerce.- Design of Ubiquitous Referral Marketing: A Business Model and Method.- Pre-service and Post-transcoding Schema for an Adaptive PC to Mobile Web Contents Transcoding System.- Context-Aware Recommendation Service Using Multi-leveled Information in Mobile Commerce.- Security and E-Payment.- Attribute-Based Authentication and Authorisation Infrastructures for E-Commerce Providers.- Seamlessness and Privacy Enhanced Ubiquitous Payment.- CerTicket Solution: Safe Home-Ticketing Through Internet.- Web Services Computing / Semantic Web.- Efficient Invocation of Web Services Using Intensional Results.- On Distributed Service Selection for QoS Driven Service Composition.- RLinda: A Petri Net Based Implementation of the Linda Coordination Paradigm for Web Services Interactions.- E-Negotiation and Agent Mediated Systems.- Making Informed Automated Trading a Reality.- An Analysis of Service Trading Architectures.- An Ontological Approach for Translating Messages in E-Negotiation Systems.- Issues in WebAdvertising.- Detecting Frauds in Online Advertising Systems.- An Improved Web System for Pixel Advertising.