2019 ◽  
Author(s):  
Kim Johnsen ◽  
Eirik Romslo Kleppe ◽  
Leila Faramarzi ◽  
Christophe Benquet ◽  
Erik Gjernes ◽  
...  

2010 ◽  
Vol 401 (1-2) ◽  
pp. 25-31 ◽  
Author(s):  
Na Zhao ◽  
Ahmed Zidan ◽  
Mobin Tawakkul ◽  
Vilayat A. Sayeed ◽  
Mansoor Khan

2019 ◽  
Vol 11 (3) ◽  
pp. 81-97
Author(s):  
Chao Li ◽  
Jun Xiang ◽  
Shiqiang Chen

Reviews can reflect the degree of consumers' satisfaction and views on product quality, and consumers tend to read product reviews and then get helpful information about product quality before placing an order in e-commerce platforms. However, the existing research mainly focus on the assessment of review quality, fake review detection, opinion mining, and there is little research to assess product quality from the perspectives of product features based on reviews objectively and quantifialy. Therefore, the authors propose a method to assess product quality based on reviews in a granularity of product feature. The authors define the related quality dimensions and develop the corresponding assessment models, assess the review quality crawled from an e-commerce platform, then extract product features and opinion words from the quality reviews, and finally assess product quality on the extracted and consumer-concerned features. Experiment results demonstrate the methodology can achieve the assessment of product quality on any feature objectively and quantificationally.


2018 ◽  
Vol 151 ◽  
pp. 05006
Author(s):  
Yao Jiayu

Aiming at the problem that the manufacturing process of our aerospace products is relatively discrete and the lack of appropriate quality monitoring and feedback mechanism, a method of coding for aerospace product quality DNA was proposed. Based on the structure of biological DNA and the theory of quality assessment, equipment diagnosis and quality traceability, the biological DNA structure was transformed into the structure of aerospace product quality DNA, and the concept of aerospace product quality DNA was defined, including the genetic and variation characteristics of aerospace product quality DNA. The coding rules of aerospace product quality DNA were designed, and the designed encoding rules are applied to the case of welding of wall panels in the manufacturing process of aerospace products. The results show that the coding method can monitor and feedback the core information related to quality in the manufacturing process of aerospace products.


2007 ◽  
Vol 16 (1) ◽  
pp. 22-29 ◽  
Author(s):  
F. Al-Sulaiman ◽  
B.S. Yilbas ◽  
C. Karatas ◽  
O. Keles ◽  
I. Uslan ◽  
...  

Sensor Review ◽  
2012 ◽  
Vol 32 (3) ◽  
pp. 199-202 ◽  
Author(s):  
Richard Bloss

PurposeThe purpose of this paper is to review the PackExpo Show (packaging technology), with emphasis on the new sensor innovations and applications to packaging on display.Design/methodology/approachIn‐depth interviews with exhibitors of sensors of all types at the PackExpo Show.FindingsSensing in packaging once was just weighing it but now it is product inspection, quality assessment, leakage and much more.Practical implicationsPackaging customers now have sensor technologies available to address government regulation concerns, product quality and the traditional weight and size factors.Originality/valueSensor users will find information about the latest in new sensing technologies which may assist them in solving current production problems.


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