Figure 1 Classification of OPRs A table categorizing product reviews into different levels based on their content and providing example reviews for each level. A table categorizing product reviews into different levels based on their content and providing example reviews for each level. The ta... More about this image found in Classification of OPRs A table categorizing product reviews into differe...

Figure 2 Methodological workflow A diagram illustrating the methodological workflow for analyzing online product reviews and determining customer requirements. The diagram presents a methodological workflow for analyzing online product reviews (OPRs) and determining customer requirements. The ... More about this image found in Methodological workflow A diagram illustrating the methodological workfl...

Figure 3 CRI and PSI values for each detected CR A table comparing CRI and PSI values for various performance metrics. The table presents a comparison of CRI and PSI values for different performance metrics. It consists of 14 rows and 3 columns. The columns are labeled CR, CRI, and PSI. The CR... More about this image found in CRI and PSI values for each detected CR A table comparing CRI and PSI va...

Figure 4 Sample set numbers and comparative comment rates A table comparing sample set numbers and comparative comment rates for different robot vacuum models. A table comparing sample set numbers and comparative comment rates for different robot vacuum models. The table has four rows and five... More about this image found in Sample set numbers and comparative comment rates A table comparing sampl...

Figure 5 Sample Eufy by Anker RoboVac 11s: mutual evaluation scores and comparative analysis table A table comparing Eufy by Anker RoboVac 11s with Ecovacs Deebot N79S and iRobot Roomba 675. The table presents a comparative analysis of Eufy by Anker RoboVac 11s against two rivals, Ecovacs Deeb... More about this image found in Sample Eufy by Anker RoboVac 11s: mutual evaluation scores and comparative ...

Figure 6 CRNW analysis of sample products based on CR assessment metrics and benchmarking A table comparing consumer requirements and performance metrics for three robotic vacuum cleaners: Eufy Robovac 11S, Ecovacs Deebot N79S, and iRobot Roomba 675. A table comparing consumer requirements and... More about this image found in CRNW analysis of sample products based on CR assessment metrics and benchma...

Figure 7 Comparative analysis of brand CRNW values and improvement recommendations A table comparing consumer requirements for three robot vacuum brands. A table comparing consumer requirements for three robot vacuum brands. The table has 13 rows and 4 columns. The columns are labeled CRNW1, C... More about this image found in Comparative analysis of brand CRNW values and improvement recommendations ...

Figure 1 Conceptual framework. Source: Author A conceptual framework diagram illustrating the relationship between TQM dimensions and organizational resilience during post-pandemic supply chain disruptions. A conceptual framework diagram illustrating the relationship between TQM dimensions and... More about this image found in Conceptual framework. Source: Author A conceptual framework diagram illu...

Figure 1 Scree test A line graph showing eigenvalues on the y axis and components on the x axis. A line graph titled 'Non graphical solutions to scree test' displays eigenvalues on the y axis and components on the x axis. The y axis ranges from 0 to 7, while the x axis ranges from 0 to 20. The... More about this image found in Scree test A line graph showing eigenvalues on the y axis and components...

Figure 2 MDS plot of factors A scatter plot of factors using multidimensional scaling. A scatter plot visualizes the relationship between two dimensions, labeled as Dimension 1 and Dimension 2. The plot contains several data points, each representing a different factor. Dimension 1 ranges from... More about this image found in MDS plot of factors A scatter plot of factors using multidimensional sca...

Figure 3 Ranking of variables A horizontal bar graph ranking variables by mean score. A horizontal bar graph ranks various variables by their mean score. The x-axis represents the mean score ranging from 0 to 3, while the y-axis lists the variables. The variables include Lack of traceability, ... More about this image found in Ranking of variables A horizontal bar graph ranking variables by mean sc...

Figure 4 Top 5 variables by mean A bar graph showing the top 5 variables by mean. The bar graph compares the mean values of five variables. The variables are listed on the x-axis, which is rotated diagonally for readability. The y-axis represents the mean values, ranging from 0 to 3. The five ... More about this image found in Top 5 variables by mean A bar graph showing the top 5 variables by mean....

Figure 1 Example of a Stochastic Petri Net (SPN) before and after firing. Source: Authors’ own work A diagram illustrating the concept of a Stochastic Petri Net before and after firing. A diagram of a Stochastic Petri Net (SPN) illustrating the process before and after firing. Panel A: SPN b... More about this image found in Example of a Stochastic Petri Net (SPN) before and after firing. Source: ...

Figure 2 Example of Generalized Stochastic Petri Net (GSPN). Source: Authors’ own work A diagram of a generalized stochastic Petri net. The diagram illustrates a Generalized Stochastic Petri Net with five places, P1 to P5. Initially, P1 and P2 each contain one token. Place P1 is connected to... More about this image found in Example of Generalized Stochastic Petri Net (GSPN). Source: Authors’ own ...

Figure 3 Example of a GSPN with predicate, assertion, and repeated place. Source: Authors’ own work A diagram of a generalized stochastic Petri net with predicate, assertion, and repeated place. The diagram illustrates three elements of a Generalized Stochastic Petri Net. On the left, place ... More about this image found in Example of a GSPN with predicate, assertion, and repeated place. Source: ...