Search results for "Product design"
showing 10 items of 45 documents
An inductive learning perspective on automated generation of feature models from given product specifications
2018
For explicit representation of commonality and variability of a product line, a feature model is mostly used. An open question is how a feature model can be inductively learned in an automated way from a limited number of given product specifications in terms of features.We propose to address this problem through machine learning, more precisely inductive generalization from examples. However, no counter-examples are assumed to exist. Basically, a feature model needs to be complete with respect to all the given example specifications. First results indicate the feasibility of this approach, even for generating hierarchies, but many open challenges remain.
Utilizing Experience Goals in Design of Industrial Systems
2017
The core idea of experience-driven design is to define the intended experience before functionality and technology. This is a radical idea for companies that have built their competences around specific technologies. Although many technology companies are willing to shift their focus towards experience-driven design, reports on real-life cases about the utilization of this design approach are rare. As part of an industry-led research program, we introduced experience-driven design to metal industry companies with experience goals as the key technique. Four design cases in three companies showed that the goals are useful in keeping the focus on user experience, but several challenges are sti…
A weighted logistic regression for conjoint analysis and Kansei engineering
2007
Customer needs for emotional satisfaction are increasingly being considered by product and service designers. While several existing methods such as conjoint analysis (CA), Kano model and quality function deployment support the translation of customer requirements into technical specifications, researchers are now working to develop methods aimed at integrating affective aspects into product design. Kansei engineering (KE) is a design philosophy that considers customer perceptions and emotions by adopting a multi-disciplinary approach. CA is a useful tool within a KE project. This article presents a methodology for conducting a KE project in early development phases. This methodology is bas…
AG FRONZONI,一個字母片段包含整個世界 / AG FRONZONI, a fragment of letter contains the whole world
2009
AG Fronzoni總是從牛群中走出來，作為一個巨大的鯨類，他獨自穿越海洋，就像一個想要測試自己能力的孤獨探險家，他知道首先他可以依靠自己的勇氣，除了必要的設備。同樣，他經歷了無盡而冰冷的冰川，在那裡，他已經學會瞭如何認識如此多的白色色調，並以不同的方式命名每一個，或者包含所有顏色的黑色。整個黑色作為夜晚的落下，無法吞噬每一個元素，包括那個向上彎曲的白色擴散溶解每一個突破，與極地天空變得一模一樣，白色像同樣的冰凍表面，漂白黑夜，深褐色至淺灰色，暫時取消其記憶。從來沒有看到絕對勝利者的驚人決鬥再次以這種方式形成，黑色和白色像古代的對手一樣彼此面對，意識到他們可以互相傷害死亡，但他們不能沒有另外，在反對派中很好地描述了與光明和黑暗交替有關的一個主要謎團。 A G Fronzoni has always swum away from the herd, as an enormous cetacean he has crossed alone the oceans, like a solitary explorer who wants to put his capabilities to test , and he knows that first of all he can count on his own courage, in addition to the essential equipment. The same he has gone through the endless and livid glaciers, where like the esquimese peo…
Efficiency Bounds for Product Designs in Linear Models
1999
We provide lower efficiency bounds for the best product design for an additive multifactor linear model. The A-optimality criterion is used to demonstrate that out bounds are better than the conventional bounds. Applications to other criteria, such as IMSE (integrated mean squared error) criterion are also indicated. In all the cases, the best product design appears to perform better when there are more levels in each factor but decreases when more factors are included. Explicit efficiency formulas for non-additive models are also constructed.
When a new technological product launching fails: A multi-method approach of facial recognition and E-WOM sentiment analysis
2018
Abstract The dual aim of this research is, firstly, to analyze the physiological and unconscious emotional response of consumers to a new technological product and, secondly, link this emotional response to consumer conscious verbal reports of positive and negative product perceptions. In order to do this, biometrics and self-reported measures of emotional response are combined. On the one hand, a neuromarketing experiment based on the facial recognition of emotions of 10 subjects, when physical attributes and economic information of a technological product are exposed, shows the prevalence of the ambivalent emotion of surprise. On the other hand, a nethnographic qualitative approach of sen…
Conception basée sur les origamis pour l'impression 4D de structures déployables
2020
Deployable structures can be deformed between the different configurations through predetermined mechanisms, showing the great potential in many engineering applications. However, their exquisite and intricate mechanisms also bring a great difficulty to the design of its structure. With the growing 4D printing efforts, its self-transforming characteristics under external stimuli provide new possibilities for deploying complex and challenging driving structures. Furthermore, origami-based engineering has provided tremendous technical support for structural conversion, especially from 2D to 3D states, leading to many design studies based on origami-inspired deployable structures. However, the…
An Empirical Investigation of Green Product Design and Development Strategies for Eco Industries Using Kano Model and Fuzzy AHP
2022
Collaboration in green product design and development is becoming more significant to ensure a brighter future for eco industries, and research into such innovation has increased in recent years. So, it has been emphasized by practitioners that green thinking should be adopted from the design stage through the development stage and into the disposal stage of a product. However, it is challenging to identify the severity of strategies that mainly hampers the growth of green product design and development (GPDD). The current research aimed to identify and rank various strategies based on their significant impact on the development of green product design. The study contains three segments: (1…
Mining Customer Requirement from Helpful Online Reviews
2014
Today there are a huge quantity of online reviews available across different categories of products. The key question is how to select helpful online reviews and what can we learn from the abundant reviews. In this paper, we first conclude five categories of features to predict reviews' helpfulness from the perspective of a product designer and then present an approach based on conjoint analysis to measure customer requirement. The suggested approach are demonstrated using product data from a popular Chinese mobile phone market.
Estetica e oggetti quotidiani ?
2014
According to Hegel and to the romantic theory, Aesthetics is a philosophy of art. However, nowadays we can experience the beauty not only with art, but also with every product (fashion, videogames, cars, technological products). So we can query if the realm of aesthetics should hold also everyday products and how this could transform the traditional aesthetic categories.This essay aim to answer these questions. It aim furthermore to sketch the product’s theoretical foundations referring to national and international debate which have dealt with everyday aesthetics according to different point of view.