Purpose The aim of the research is to evaluate different modality for product reviews presentation and its impact on users' performance, purchase intention and enjoyment. Design/methodology/approach The study utilized an experimental approach with 48 opportunistic participants in three groups...

Chapter 1. Introduction to the Personalization in E-commerce -- Chapter 2. Recommendation System for Multi-variant E-commerce Interfaces -- Chapter 3. Analysis of Customer Behaviour -- Chapter 4. Designing and Serving a Dedicated Interface -- Chapter 5. Evaluation of a Multi-variant Interface...

Despite the growth in CRM installations, e-CRM projects still have a significant failure rate, even after substantial investments in CRM technology. High rates of failure mean that the current requirements for developing and designing CRM need to be analysed. It's not enough to just look at data...

Biologists and scientists have been tackling the problem of marine life monitoring and fish stock estimation for many years now. Efforts are now directed to move towards non-intrusive methods, by utilizing specially designed underwater robots to collect images of the marine population. Training...

Immer wieder werden auf der EU-Ebene und in den EU-Mitgliedstaaten neue Gesetze geschaffen, die unfaire Designmuster bei Nutzeroberflächen auf Websites vor allem durch Verbote beseitigen sollen. Diese legalistische Politik erfordert jedoch Ergänzungen, die von der Bundesregierung bislang nicht...

Steigende Herausforderungen, wie z.B. ein intensiver Wettbewerbsdruck hinsichtlich Innovationen und eine damit einhergehende Individualisierung der Produkte sowie eine steigende Internationalisierung führen zu einem Wandel in der Automobilbranche. Die Kombination der Faktoren führt zu einem...

Die vorliegende Arbeit zielt darauf ab, die Benutzerfreundlichkeit mobiler ERP-Anwendungen zu verbessern. Hierfür wurde ein Konzept zur Reduktion von Hemmnissen bei der Benutzung mobiler ERP-Anwendungen erarbeitet und prototypisch umgesetzt. Im Rahmen dieser Arbeit werden AUIs (adaptive user...

This paper describes the development of a chatbot as a cognitive user interface for portfolio optimization. The financial portfolio optimization chatbot is proposed to provide an easy-to-use interface for portfolio optimization, including a wide range of investment objectives and flexibility to...

While Artificial Intelligence (AI) algorithms have achieved performance levels comparable to human experts on various predictive tasks, human experts can still access valuable contextual information not yet incorporated into AI predictions. Humans assisted by AI predictions could outperform both...

As technological advancements facilitate democratization of knowledge, Microblogging platforms are vying to become the premier source of knowledge and are competing with news outlets. A huge number of messages is generated on different microblogging platforms. In financial markets, microblogging...

A typical user interface consists of several buttons, menus, windows, trees and other type of controls. The increased number of GUI elements and complexities of the GUI controls necessitate the user to acquire certain level of skill and efficiency in order to operate the GUI. There are many...

The paper presents the tourists behavior in choosing devices to access the Romanian online tourism services using websites. A computer assisted graphical user interface named Google Analytics was used and the website monitored with this tool was www.eurocars.ro. Also in the paper are revealed...

The conventional GUI is more mechanical and does not recognize or communicate emotions. The modern GUIs are trying to infer the likely emotional state and personality of the user and communicate through a corresponding emotional state. Emotions are expressed in graphical icons, sounds, pictures...

A tree view or tree navigator is used to display hierarchical data organized in the form of a tree. In a tree structure there are parent and child nodes. The child nodes may further have descendants to n levels. There are many methods to make the navigation easy. Some of these are expanding and...

Scrolling mechanism is used to display and edit large documents in a limited screen space or window. The scrolling mechanism may include a vertical scroll bar or a horizontal scroll bar or both to move the contents of the documents up and down or left and right. There may be navigation buttons...

A command button may contain a textual label or a graphic image or both. It may be static or animated. There can be many different features to make a command button attractive and effective. As command button is a typical GUI element, most improvement on GUI in general will also be applicable to...

User knowledge has been an important source of novel product development and innovation, but gathering accurate user knowledge has been time consuming and difficult because user knowledge is tacit and globally dispersed. However, information and communication technology can expand the boundaries...

The research goal is set in devising a UIT (Usability interface Factors) model in designing user interface when there is a time pressure and investigating the todays software company’s tendency to shift towards shorter-time-to-market phenomena, while still carrying about high quality of User...

Software modernization for business applications is often driven by the need for supporting additional frontend channels such as web or mobile. At the same time, business logic encapsulated by services and the underlying persistence implementation should be reused. In contrast to writing new...

Chapter 1. Interview with Manfred Broy and Walter Brenner About Design Thinking and Requirements Engineering -- Chapter 2. Combining Design Thinking and Software Requirements Engineering to Create Human-centered Software-intensive Systems -- Chapter 3. From Design Thinking in Software...

Steigende Herausforderungen, wie z.B. ein intensiver Wettbewerbsdruck hinsichtlich Innovationen und eine damit einhergehende Individualisierung der Produkte sowie eine steigende Internationalisierung führen zu einem Wandel in der Automobilbranche. Die Kombination der Faktoren führt zu einem...