This paper presents results from a desktop experiment in which the participants’ route selection behavior in an unknown street network is investigated. The participants were pres...
Abstract. To achieve acceptable query response times in data warehouse environments, the data have to be pre-aggregated according to the need of the applications and stored redunda...
This paper proposes a novel way of automatically developing data warehouse configuration in rule-based CRM systems. Rule-based CRM systems assume that marketing activities are re...
Han-joon Kim, Taehee Lee, Sang-goo Lee, Jonghun Ch...
Data Warehousing and OLAPapplications typically view data as having multiple logical dimensions e.g., product, location with natural hierarchies de ned on each dimension. OLAP que...
Usability has become one of the key ingredients in making virtual reality (VR) systems work, and a big part of a usable VR system is in the design of effective interface/interacti...
Namgyu Kim, Gerard Jounghyun Kim, Chan-Mo Park, In...