Abstract Recently, Recurrent Neural Network (RNN) solutions for recommender systems
(RS) are becoming increasingly popular. The insight is that, there exist some intrinsic …

Many e-commerce sites present additional item recommendations to their visitors while they
navigate the site, and ample evidence exists that such recommendations are valuable for …

Visual analytics is the science of marrying interactive visualizations and analytic algorithms
to support exploratory knowledge discovery in large datasets. We argue for a shift from a …

An essential characteristic in many e-commerce settings is that website visitors can have
very specific short-term shop** goals when they browse the site. Relying solely on long …

Significant effort has been devoted to designing clustering algorithms that are responsive to
user feedback or that incor-porate prior domain knowledge in the form of constraints …

The best approach to testing object-oriented software depends on many factors: the
application-under-test, the development approach, the organization of the development and …

This chapter provides an overview of past and current developments in the area of
recommender systems, paying special attention to two concepts that we view as …

Entwicklungsorientierte Bildungsforschung ist aus meiner Sicht noch kein fest etablierter
Begriff. Das zeigt sich unter anderem darin, dass es nach wie vor mehrere Bezeichnungen …

An essential feature of successful e-commerce applications is the ability to provide the right
content at the right time for the user. Therefore, personalization techniques have been …

Exploratory data analysis aims to study datasets through the use of iterative, investigative,
and visual analytic algorithms. Due to the difficulty in managing and accessing the growing …