The WEKA (Waikato Environment for Knowledge Analysis) system provides a comprehensive suite of facilities for applying data mining techniques to large data sets. This paper discusses a process model for analyzing data, and describes the support that WEKA provides for this model. The domain model ‘learned’ by the data mining algorithm can then be readily incorporated into a software application....

Affective design has received much attention from both academia and industries. It aims at incorporating customers’ affective needs into design elements that deliver customers’ affective satisfaction. The main challenge for affective design originates from difficulties in mapping customers’ subjective impressions, namely Kansei, to perceptual design elements. This paper intends to develop an ex...

Tendencies in product development of today make it likely that many future products will be functional equivalent and therefore hard to distinguish between for the customer. Customers will decide by highly subjective criteria which product to purchase. One task for product development in this context is to be able to capture the customer’s considerations and feelings of products and translate t...

This study proposes a model which shows the importance of Kansei Engineering (KE) methodology in supporting design robust services. The KE is enhanced by Kansei-based mining process, SERVQUAL, and Kano categorization order to conceptualize service development. Due complexity contextual based, words as emotion representative are usually formed fuzzy abstract terms. It may lead ambiguous unclear ...

Acknowledging the relevance of kansei engineering both in the industrial and the academic worlds, the current situation in the field of kansei research seems ready for the emancipation of other disciplines that are actually numerous and already significantly active. In this paper, the overview on how the literature describes kansei and kansei engineering points out the reason why other discipli...

In recent years, design has improved with development of manufacturing techniques. Only products that satisfy the consumer survive. Karino [1] has suggested the 3 types of quality based on relationship with physical fulfillment and individual satisfaction of designed objects; 1) Must-be quality, 2) One-dimensional quality, such as usability and operability and 3) Attractive quality, such as ple...

Kansei Engineering was founded by M. Nagamachi at Hiroshima University about 30 years ago and it is a powerful ergonomic consumer-oriented technology for a new product development. Kansei is a Japanese of psychological feeling or image which a consumer will have in mind when purchasing some thing. For instance, the customer has such kinds of kansei of “speedy, easy control and good styling” for...

Weka4WS adopts the emerging Web Services Resource Framework (WSRF) for accessing remote data mining algorithms and managing distributed computations. The Weka4WS user interface is a modified Weka Explorer environment that supports the execution of both local and remote data mining tasks. Workflow environments are widely used in data mining systems to manage data and execution flows associated t...