# Scientific Computing Evaluation of Interactive Product Art Design under the Background of User Experience Evaluation Analysis Model

Authors: He Peng; Cheng Qin
Journal: Mobile Information Systems
 (2022)

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## Abstract

Art comes from life, and art products derived from it are also closely related to daily life. With the development and improvement of social economy, art products are more and more favored and recognized by people. In other words, there will be higher requirements for the design of art products, including whether the design can bring people a visual feast, meet people's spiritual needs, and have practical functions or not. Based on these needs and deficiencies, this paper proposes a scientific computing evaluation of interactive product art design based on the user’s experience evaluation analysis model, combining the corresponding design strategies with interactive algorithms. In addition, by integrating the design business logic and simulation experiments of interactive art products, this paper discusses its fuzzy structure from the perspective of interaction, and analyzes fuzzy cognition and decision-making clustering strategies. The purpose of this is to support decision analysis and realize the effectiveness of user’s fuzzy cognitive strategies. The simulation experiment results show that users can directly observe the results according to the categories after applying the user’s experience evaluation analysis model, which greatly improves the efficiency and quality of product design. These findings clearly verify that the user’s experience evaluation analysis model proposed in this paper has a significant impact on interactive product art design and also provide convenience for scientific computing evaluation.


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## Body

## 1. Introduction

The interactive product art design scientific calculation and evaluation method mainly uses the symmetrical features of the user’s experience evaluation and analysis model to improve the data. By constructing the interactive product art design scientific calculation and evaluation feature tree, we can use the high-level feature schematic diagram, and use the computer intelligence and powerful graphics to use the human–computer interaction function. According to the interactive product art design scientific calculation evaluation to spread the essence of culture and the user's cognition of culture, this paper discusses the interactive product art design scientific calculation evaluation design problem from the perspective of extracting cultural resource graphics and then evaluates the interactive product art design scientific calculation [1–3]. It improves the homogenization of scientific calculation and evaluation of traditional interactive product art design. Data analysis and development through the user’s experience evaluation and analysis model can better establish influence on the scientific calculation and evaluation of interactive product art design. This paper studies the design space visual expression technology of interactive product art design scientific calculation evaluation and analyzes the application of user’s experience evaluation analysis model in interactive product art design scientific calculation evaluation [4–9].At present, for the purpose of implementing the design base on the implicit requirements, with regard to the method for applying the corresponding algorithm for interactive collaboration and iteration and obtain the solution by computer, users can participate in or introduce their own requirements into the corresponding products for the implementation of the final product manufacturing, which can gradually become an essential communication tool to connect with the users [10–15]. In the initial stage of the design, user investigation needs to be carried out to implement the cognitive dimension, design optimization, and analysis of the users. Second, analysis is carried out based on the corresponding semantics to transmit and understand the requirements of users to the maximum level and further analyze and refine their needs. At the same time, a communication mechanism is established between the product and the user to improve the user’s experience of the products, further implement the semantic interaction of the products, achieve the mutual communication and analysis of semantics, meet the interactivity of the products, and deeply integrate the user into the corresponding products [16–19].On the basis of the corresponding algorithm, users can often be inconsistent in the corresponding product requirements due to their inconsistent understanding of the content. This approach is often reflected in the differences and misunderstandings of the users’ perceptions of potential requirements before and after they are put forward, which will lead to uncertain requirements, cause a certain deviation, and generate outliers in the results. These outliers will damage the algorithm and affect the precision of its performance [20, 21]. For the time being, although interaction is introduced based on this approach, which enables the users to participate in the design of the products fully, it can still lead to poor precision of the products due to poor design accuracy. With regard to the current fuzzy cognition problem, some scholars in the industry calculate the individual fuzzy fitness value based on the corresponding evaluation time and single index value. For the large-scale populations to implement similarity selection, especially for public art products, they tend to involve a large number of architectural interactions to implement precise computation [7, 22–26].In order to effectively solve the problems of unreasonable design and low evaluation level in the process of scientific calculation and evaluation of interactive product art design, this paper proposes an interactive product art design scientific calculation and evaluation method based on the user’s experience evaluation analysis model [27]. By dividing the interactive product surface with the same interactive product art design scientific calculation and evaluation attributes into two parts, the nodes of the extracted feature tree in the algorithm are introduced into the original interactive product art design scientific calculation and evaluation process by using the basic knowledge and evaluation method of high-level design in the later stage according to the expression effect. Finally, the experimental test is carried out. The technology shows that the scientific calculation of interactive product art design has excellent interactive product performance ability, improves the aesthetics and visual feeling performance of interactive products, and the application value of interactive products is high [28].


## 2. Method and Model

Scientific calculation of interactive product art design (sciPAD) is a user experience design mainly based on interaction. In order to bring new value significance to users, as the value significance of interactive products is just the main reference basis for user’s experience evaluation and analysis; therefore, sciPAD is more suitable for the field of product interaction design based on user’s experience evaluation. As shown in Figure1, the process of interactive product art design can be roughly divided into two parts: deconstruction and design. Among them, in the process of deconstruction design, the user’s experience evaluation analysis and evaluation is generated for the existing interactive products. At the same time, according to the user’s experience evaluation analysis model, the future use scenarios and interactive product types are defined in the process of product art design. When defining the future use scenario, we need to comprehensively consider relevant factors, and comprehensively consider the interaction scenario, interaction mode, and product characteristics, which lay a foundation for the subsequent scheme design and detailed design.Figure 1
Scientific calculation design idea of interactive product art design.From the perspective of design practice, sciPAD only provides an idea of design research and lacks specific implementation methods. Therefore, more clear procedures and methods are needed in practical application. SciPAD defines new interaction methods by focusing on the future situation analysis and then provides users with new experience and experience. This idea can make up for the shortcomings that the analysis of “interaction” in the traditional product design program is not deep enough and it is difficult to produce innovative interaction methods. Figure2 shows the interactive product design program based on sciPAD, which not only maintains the operability of traditional product system design but also reflects the emphasis of sciPAD on interaction and situational analysis. Its basic logic is based on the analysis of the original interaction, build the future interaction situation, put forward a new interaction mode in the new interaction situation, and finally test the interaction effect by making a product prototype to realize the original intention of interaction design for user’s experience.Figure 2
Interactive product design program.The inherent crossover behavior in design practice is explained through two aspects of crossover logic and crossover form. The operation interpretation in the original works is more conducive to changing the crossover mode and adding new content to show a new work. In the cross context, the new model is formed by adopting new methods through time points according to three levels: time domain, cross mode, and content mode. Product prototype production includes product model production and interactive prototype production. Product model is the traditional three-dimensional solid model, while interactive prototype includes the performance requirements of digital and intelligent products in terms of display, feedback, control, and operation; therefore, it includes certain programming and testing work [29].In the early stage of product design, there is fuzziness in the product design. The reason is that the corresponding exploration should be carried out in the design stage, and the purpose of uncertainty is transformed into a determined purpose. In the process of continuous implicit style design of the product, it is usually necessary to search for information, initialize the state, and define the problem continuously so as to implement the transformation of the understanding of the users into their specific demand.The design program follows the serial process of “user research ⟶ product concept ⟶ prototype development ⟶ user test ⟶ design finalization,” which is similar to the traditional product system design program. The main difference is that it adds and emphasizes the work oriented to product “interactivity” elements such as “user research,” “prototyping,” and “test analysis” in its process, which is the practical application of product system design idea in the new field of interaction design.The interpretation of the targets can implement different forms of visual expression, such as texts, images, symbols, lines, overall shapes, partial shapes, and patterns. When the users are unable to make visual prototype associations through specific interpretation of personal targets and achieve visual stimulation through the corresponding starting point information, with regard to different design projects with clear rules, visual stimulation is more effective for projects with low constraints. Hence, it may lead to the slow understanding of the users’ information.The specific decision-making process is often relatively complicated. Hence, it is relatively easy to make a single choice under different dimensions. However, in fact, in the interactive design process, due to a relatively large number of influencing factors and huge populations, it is necessary to consume the cognitive resources of users continuously, which will have a negative effect on the positive emotions of the users.In the practical evaluation and decision-making process, through the interactive and continuous implementation process, the adaptive evaluation can be implemented. The evaluation of fitness often has the following characteristics: (1) When the designed scheme is continuously generated, the users will make a global search with the purpose to obtain the corresponding satisfactory scheme. However, the visual method is invalid and illogical. (2) In the evaluation of a multidimensional sample, users will compare the corresponding schemes to obtain a relatively more optimized sample. However, the specific scheme itself is disordered. (3) When users are confident about the unsatisfied and satisfied decision-making, there will often be different decision results, which can lead to repeated revision of the evaluation; and it is prone to resulting in the final evaluation fatigue. Hence, the initial fuzzy cognition of decision-making is still present, which has aggravated the continued fuzzy cognition of the users.From the perspective of the vertical dimension process of the design, the users’ fuzzy cognition of the character targets is not only present in the front end of the interactive product design, but also in the front end of the product, which can affect the decision-making at each stage. From the perspective of issues in the horizontal dimension, the fuzzy cognition at each stage of the product modeling comes from user fatigue due to the thinking stress without logical evaluation. The specific fuzzy cognition solution model is shown in Figure3 as the following:Figure 3
Fuzzy cognition solution model for interactive evolutionary design.In the interactive evolutionary design of product modeling, it is necessary to clarify the textual interpretation of the task target first, and then complete the characterization from the text to the morphological symbol.From the perspective of the operation of product interactive design, with regard to the “Text-Scenario-Symbol,” the steps of the specific operation mainly include the following four points:Step 1: Select image adjectives that are in line with the user preferences.Step 2: Provide the scene pictures that comply with the definition of adjectives.Step 3: The users select a scene picture that complies with their preferences.Step 4: Compare the key feature symbols in the scene picture.The clustering algorithms are mainly about the scientific computing evaluation of product schemes, which are used to supplement the relative defects of the existing interactive algorithms in the evaluation schemes such as disorder and lack of logical rules. Based on the action of strategic mechanisms, they often have the following characteristics: (1) The corresponding cluster analysis results are clustered, and the similarities are classified into one category. When the users operate the scheme, the category is taken as a unit, and each category stands for a set of similar structures to reduce the fitness evaluation and lower the consumption of time. (2) In the process of scientific computing evaluation, users first need to have an overall understanding of the samples, and further select the suitable ones from the overall set. For relatively traditional evaluation methods, this scheme can meet the requirements for the certainty of selection. (3) As the evaluation method is to conduct judgment of the categories, compared with the ergodic judgment, this method can improve the efficiency and reduce the number of judgments to be made.The study in this paper is carried out using modeling as an example to perform clustering based on the differences between graphs.It is assumed that the two point sets areA and B, respectively. Thus, the Hausdorff distance between A and B can be calculated based on equations (1)–(3) as the following:(1)HA,B=maxhA,B,hB,A,(2)hA,B=max minA−B,(3)hB,A=max minB−A.Step 1: The sample in the sample set is selected as the initial center.Step 2: First, the Hausdorff distanceHsi,c1 between each sample point set si and the current cluster center c1 is calculated. Subsequently, the probability Hsi,c12/∑Hsi,c12 of each sample point set si being selected as the next cluster center is calculated, and then the next cluster center is selected based on the roulette method.Step 3: Repeat step 2 and keep iteration until the cluster center is selected.Step 4: For each sample point setsi in the sample set and S, it is classified and included in the cluster corresponding to the cluster center with the smallest distance.Step 5: For the cluster centercj in each category, the cluster center point set bj is recalculated. Based on the equation (4) below, the following can be obtained:(4)bj=1cj∑s∈cjs.Step 6: Steps 4 and 5 are iterated to ensure that the position of the cluster center remains unchanged.


### 2.1. User’s Experience Evaluation

From the perspective of user’s experience, it is necessary to carry out user’s experience simulation in most interactions. In this way, users can be engaged in the corresponding interaction design and contribute the corresponding design concept to the corresponding value experience. As a kind of qualitative evaluation and analysis, it is mainly about implementing user’s experience analysis based on the constructive method [30, 31].In this paper, the effective evaluation based on the corresponding community tolerance method is implemented through the combination of different circles. The left side stands for the individual, and the right side stands for the community. The extent of overlap between the two stands for the degree of mutual tolerance between the individual and the community, and finally a circle is implemented. The details are shown in Figure4.Figure 4
Experience methods of community inclusiveness.Attrakdiff is a tool which is often used to measure the attractiveness of interactive works. With regard to users, they can evaluate user’s experience through attractiveness. In general, the attractiveness of a project can be evaluated from four perspectives, that is, practicality, characteristic quality, attractiveness, and characteristic incentives.In essence, quantitative computation of the practicality of a project is a standard experience in the artistic design of a product.Based on the theory of user’s cognition and product-level semantic transformation, the interaction design process based on product-level semantics will be explored in the following section. The content includes five steps: the settings of interaction scenarios, the clarification of user cognition, the determination of element expression, the refinement of emotional intentions, and the implementation of scheme design.(1)
Setting of Interactive Scenario. The so-called “interactive design scenarios” mainly refer to the user-oriented, product-oriented, and environment-oriented backgrounds, in which the settings for users and products are initiated, respectively:(1)
Settings of the users: For the settings of the users, it is a process where a certain degree of intention interpretation is carried out based on the self-cognition and behavioral characteristics of users, which mainly include the basic information of the users, their corresponding habits of product operation, their functional requirements of the products, and so on.(2)
User settings of the products: For the use of the products, the specific location can be related to the connection between the corresponding surroundings and other social spaces. The semantic expression between products can be changed in various environments, and different products can be set based on the different scenarios to achieve the harmony and unity of the product and the environment.(2)
Clarification of User’s Cognition. From the perspective of the clear cognition of users, it is necessary to further refine the users’ semantic cognition of a product. What is the specific cognition of the users that can be clarified? It can be analyzed from the perspective of three modes: sensation, effect, and feedback.(1)
Sensation: It is the most direct way for users to perceive and collect product information, which can be received through the first sense. Through the aesthetic processing of the product symbol and from the appearance of the product, such as its color and material, semantic information is transmitted to the user in the form of packaging, with the primary purpose to identify the product by the user.(2)
Effect: It is the information understanding and further feedback of the user on the artistic semantics of the product, especially for the processing of the functionalization related to the product symbols, such as touch, voice, and image feedback. The method of task breaking down is used to implement task decomposition. In accordance with different task stages, combined with the behaviors of the user, the selection and execution of the control mode are implemented. In the corresponding design process, the behaviors of the corresponding user are studied, which can implement the sound selection based on the specific physical characteristics and psychological tendency.(3)
Feedback: This refers to the e-process where the users further consider and make reflections on the information, which is the processing of the symbolic association of product symbols. The brain response of the users to the feedback from each step of the product are mainly thinking and memorizing.(3)
Determination of Semantic Elements. With regard to semantic elements, the users identify the essential parts of a product through the process of perception to further analyze the image semantics of the product parts, the semantics of instructions, and the semantics of symbols to clarify the element expression of the product semantics, respectively.(1)
Image semantics: This refers to the process where the external manifestation of the product is analyzed, where morphological analysis can be used to classify the product form and analyze the characteristics of the product elements.(2)
Indicative semantics: This refers to the process where the operation process of product parts and the user’s action trajectory are broken down based on the action decomposition method to establish the correlation between the product part elements and the action elements of the users.(3)
Symbolic semantics: This refers to the process where the users gain the perception of the intention of a product, which controls the overall design direction of the product.(4)
Refinement of Emotional Intention. Through the analysis of the artistic semantic elements (including images and instructions) of the product, the corresponding key points in the product semantic expression are refined, and the corresponding codes are collected, analyzed, and matched with the typical product samples. At the same time, quantitative analysis of perceptual vocabulary is analyzed based on perceptual engineering to implement the key expression of the final elements.(5)
Implementation of Scheme Design. In accordance with the target perceptual vocabulary, the design elements are reasonably allocated and inferences are made based on the analytic hierarchy process (AHP).Scholars have carried out design practice on the modeling, usability, and experience of industrial products such as smart furniture, and have made fruitful research results in the research of design theory, such as PAcP interactive design model and ambiguous interactive design method. However, because most researchers of interaction design come from different fields and face different design objects, a unified theoretical system of interaction design has not been formed so far. In this context, it is necessary to analyze the existing interaction design procedures and methods from a macroperspective, put forward new interaction design methods from a new perspective, and apply and test them through practical cases.


### 2.2. System Construction

For the purpose of verifying the validity of the user’s experience evaluation analysis model, the vase is used as the breakthrough point in this paper to establish the corresponding interactive design framework.


#### 2.2.1. Text-Scenario Mapping

In accordance with the specific requirements of the experiment, vases are collected, scored by the relevant experts based on the initial expert scoring method, and clustered according to a variety of classification types according to the scores to implement the specific score labeling.


#### 2.2.2. Scenario-Symbol Mapping

After the users notices the relevant scene pictures through the method described above, they will have a preliminary cognition of a certain image; that is, the transition from text to scene to information is completed, and their uncertainty about the target is alleviated. The information of different vases is captured based on their personal differences in interest. The specific thinking effects are refined, and the related feedback is provided.The characteristic points and characteristic lines of the vase are shown in Figure5 as the following.Figure 5
Characteristic points and characteristic lines of the vase.Five anchor points (P1, P3, P5, P7, P9) and four curvature control points (P2, P4, P6, P8) on the contour line on the left side of the vase are selected to form a point set P. With the middle point O at the bottom of the vase as the origin, the line where the center at the bottom of the vase is located as the X axis, and the center axis of the vase as the Y axis, a coordinate system is established, in which y1–y9 are the ordinates of P1–P9, as shown in the following.The corresponding software is used to carry out and implement the design. The specific system modules are dependent on the interactive genetic algorithm, information processing module, loading module, and so on. Their specific functions mainly include the following:(1)
Sample generation area. This part mainly has two primary functions. First, all the schemes generated in this part are presented in these areas. Second, this part of the scheme can be evaluated by users themselves. If the evaluation score is relatively high, it indicates that the samples generated in the result are relatively satisfactory.(2)
Picture stimulation area. This area is the specific manifestation of the spatial mapping strategy of “Text-Scenario-Symbol.” Users can select the specific semantic annotation targets in accordance with their own interests or preferences to form their own understanding.(3)
Optimal sample area of the previous generation. Users can select the sample with the highest evaluation scheme and compare it with the subsequent schemes. Second, these samples can be retained and included in the ranks of candidates.(4)
Alternative scheme pool. This area is used to store the schemes that are relatively satisfactory to users.(5)
Parameter setting and data recording area. This area is used for the setting of the genetic parameters (crossover rate and mutation rate).


## 2.1. User’s Experience Evaluation

From the perspective of user’s experience, it is necessary to carry out user’s experience simulation in most interactions. In this way, users can be engaged in the corresponding interaction design and contribute the corresponding design concept to the corresponding value experience. As a kind of qualitative evaluation and analysis, it is mainly about implementing user’s experience analysis based on the constructive method [30, 31].In this paper, the effective evaluation based on the corresponding community tolerance method is implemented through the combination of different circles. The left side stands for the individual, and the right side stands for the community. The extent of overlap between the two stands for the degree of mutual tolerance between the individual and the community, and finally a circle is implemented. The details are shown in Figure4.Figure 4
Experience methods of community inclusiveness.Attrakdiff is a tool which is often used to measure the attractiveness of interactive works. With regard to users, they can evaluate user’s experience through attractiveness. In general, the attractiveness of a project can be evaluated from four perspectives, that is, practicality, characteristic quality, attractiveness, and characteristic incentives.In essence, quantitative computation of the practicality of a project is a standard experience in the artistic design of a product.Based on the theory of user’s cognition and product-level semantic transformation, the interaction design process based on product-level semantics will be explored in the following section. The content includes five steps: the settings of interaction scenarios, the clarification of user cognition, the determination of element expression, the refinement of emotional intentions, and the implementation of scheme design.(1)
Setting of Interactive Scenario. The so-called “interactive design scenarios” mainly refer to the user-oriented, product-oriented, and environment-oriented backgrounds, in which the settings for users and products are initiated, respectively:(1)
Settings of the users: For the settings of the users, it is a process where a certain degree of intention interpretation is carried out based on the self-cognition and behavioral characteristics of users, which mainly include the basic information of the users, their corresponding habits of product operation, their functional requirements of the products, and so on.(2)
User settings of the products: For the use of the products, the specific location can be related to the connection between the corresponding surroundings and other social spaces. The semantic expression between products can be changed in various environments, and different products can be set based on the different scenarios to achieve the harmony and unity of the product and the environment.(2)
Clarification of User’s Cognition. From the perspective of the clear cognition of users, it is necessary to further refine the users’ semantic cognition of a product. What is the specific cognition of the users that can be clarified? It can be analyzed from the perspective of three modes: sensation, effect, and feedback.(1)
Sensation: It is the most direct way for users to perceive and collect product information, which can be received through the first sense. Through the aesthetic processing of the product symbol and from the appearance of the product, such as its color and material, semantic information is transmitted to the user in the form of packaging, with the primary purpose to identify the product by the user.(2)
Effect: It is the information understanding and further feedback of the user on the artistic semantics of the product, especially for the processing of the functionalization related to the product symbols, such as touch, voice, and image feedback. The method of task breaking down is used to implement task decomposition. In accordance with different task stages, combined with the behaviors of the user, the selection and execution of the control mode are implemented. In the corresponding design process, the behaviors of the corresponding user are studied, which can implement the sound selection based on the specific physical characteristics and psychological tendency.(3)
Feedback: This refers to the e-process where the users further consider and make reflections on the information, which is the processing of the symbolic association of product symbols. The brain response of the users to the feedback from each step of the product are mainly thinking and memorizing.(3)
Determination of Semantic Elements. With regard to semantic elements, the users identify the essential parts of a product through the process of perception to further analyze the image semantics of the product parts, the semantics of instructions, and the semantics of symbols to clarify the element expression of the product semantics, respectively.(1)
Image semantics: This refers to the process where the external manifestation of the product is analyzed, where morphological analysis can be used to classify the product form and analyze the characteristics of the product elements.(2)
Indicative semantics: This refers to the process where the operation process of product parts and the user’s action trajectory are broken down based on the action decomposition method to establish the correlation between the product part elements and the action elements of the users.(3)
Symbolic semantics: This refers to the process where the users gain the perception of the intention of a product, which controls the overall design direction of the product.(4)
Refinement of Emotional Intention. Through the analysis of the artistic semantic elements (including images and instructions) of the product, the corresponding key points in the product semantic expression are refined, and the corresponding codes are collected, analyzed, and matched with the typical product samples. At the same time, quantitative analysis of perceptual vocabulary is analyzed based on perceptual engineering to implement the key expression of the final elements.(5)
Implementation of Scheme Design. In accordance with the target perceptual vocabulary, the design elements are reasonably allocated and inferences are made based on the analytic hierarchy process (AHP).Scholars have carried out design practice on the modeling, usability, and experience of industrial products such as smart furniture, and have made fruitful research results in the research of design theory, such as PAcP interactive design model and ambiguous interactive design method. However, because most researchers of interaction design come from different fields and face different design objects, a unified theoretical system of interaction design has not been formed so far. In this context, it is necessary to analyze the existing interaction design procedures and methods from a macroperspective, put forward new interaction design methods from a new perspective, and apply and test them through practical cases.


## 2.2. System Construction

For the purpose of verifying the validity of the user’s experience evaluation analysis model, the vase is used as the breakthrough point in this paper to establish the corresponding interactive design framework.


### 2.2.1. Text-Scenario Mapping

In accordance with the specific requirements of the experiment, vases are collected, scored by the relevant experts based on the initial expert scoring method, and clustered according to a variety of classification types according to the scores to implement the specific score labeling.


### 2.2.2. Scenario-Symbol Mapping

After the users notices the relevant scene pictures through the method described above, they will have a preliminary cognition of a certain image; that is, the transition from text to scene to information is completed, and their uncertainty about the target is alleviated. The information of different vases is captured based on their personal differences in interest. The specific thinking effects are refined, and the related feedback is provided.The characteristic points and characteristic lines of the vase are shown in Figure5 as the following.Figure 5
Characteristic points and characteristic lines of the vase.Five anchor points (P1, P3, P5, P7, P9) and four curvature control points (P2, P4, P6, P8) on the contour line on the left side of the vase are selected to form a point set P. With the middle point O at the bottom of the vase as the origin, the line where the center at the bottom of the vase is located as the X axis, and the center axis of the vase as the Y axis, a coordinate system is established, in which y1–y9 are the ordinates of P1–P9, as shown in the following.The corresponding software is used to carry out and implement the design. The specific system modules are dependent on the interactive genetic algorithm, information processing module, loading module, and so on. Their specific functions mainly include the following:(1)
Sample generation area. This part mainly has two primary functions. First, all the schemes generated in this part are presented in these areas. Second, this part of the scheme can be evaluated by users themselves. If the evaluation score is relatively high, it indicates that the samples generated in the result are relatively satisfactory.(2)
Picture stimulation area. This area is the specific manifestation of the spatial mapping strategy of “Text-Scenario-Symbol.” Users can select the specific semantic annotation targets in accordance with their own interests or preferences to form their own understanding.(3)
Optimal sample area of the previous generation. Users can select the sample with the highest evaluation scheme and compare it with the subsequent schemes. Second, these samples can be retained and included in the ranks of candidates.(4)
Alternative scheme pool. This area is used to store the schemes that are relatively satisfactory to users.(5)
Parameter setting and data recording area. This area is used for the setting of the genetic parameters (crossover rate and mutation rate).


## 2.2.1. Text-Scenario Mapping

In accordance with the specific requirements of the experiment, vases are collected, scored by the relevant experts based on the initial expert scoring method, and clustered according to a variety of classification types according to the scores to implement the specific score labeling.


## 2.2.2. Scenario-Symbol Mapping

After the users notices the relevant scene pictures through the method described above, they will have a preliminary cognition of a certain image; that is, the transition from text to scene to information is completed, and their uncertainty about the target is alleviated. The information of different vases is captured based on their personal differences in interest. The specific thinking effects are refined, and the related feedback is provided.The characteristic points and characteristic lines of the vase are shown in Figure5 as the following.Figure 5
Characteristic points and characteristic lines of the vase.Five anchor points (P1, P3, P5, P7, P9) and four curvature control points (P2, P4, P6, P8) on the contour line on the left side of the vase are selected to form a point set P. With the middle point O at the bottom of the vase as the origin, the line where the center at the bottom of the vase is located as the X axis, and the center axis of the vase as the Y axis, a coordinate system is established, in which y1–y9 are the ordinates of P1–P9, as shown in the following.The corresponding software is used to carry out and implement the design. The specific system modules are dependent on the interactive genetic algorithm, information processing module, loading module, and so on. Their specific functions mainly include the following:(1)
Sample generation area. This part mainly has two primary functions. First, all the schemes generated in this part are presented in these areas. Second, this part of the scheme can be evaluated by users themselves. If the evaluation score is relatively high, it indicates that the samples generated in the result are relatively satisfactory.(2)
Picture stimulation area. This area is the specific manifestation of the spatial mapping strategy of “Text-Scenario-Symbol.” Users can select the specific semantic annotation targets in accordance with their own interests or preferences to form their own understanding.(3)
Optimal sample area of the previous generation. Users can select the sample with the highest evaluation scheme and compare it with the subsequent schemes. Second, these samples can be retained and included in the ranks of candidates.(4)
Alternative scheme pool. This area is used to store the schemes that are relatively satisfactory to users.(5)
Parameter setting and data recording area. This area is used for the setting of the genetic parameters (crossover rate and mutation rate).


## 3. Experimental Design and Results

Ten subjects were selected to operate three types of interactive evolutionary design systems at three time points (with an interval of 3 days). The specific operations were as follows: without the application of the strategy put forward in this study, the “Text-Scenario-Symbol” strategy (B) is adopted; the “Text-Scenario-Symbol” strategy and the scheme clustering strategy (C) are adopted.The variance analysis of the differences in each verification index with or without the application of the “Text-Scenario-Symbol” strategy is shown in Figure6. From the results, it can be observed that this strategy can guide users in the early stage of design, reduce fuzzy cognition in the early stage of design, and reduce the time of initial evaluation, with relatively significant effect.Figure 6
Time consumption of the first generation of the three strategies.To verify whether the evolution scheme has the differences in clustering, the variance analysis of the differences in each verification index with or without the application of the clustering strategy for the evolution scheme is carried out, as shown in Figures6–9.Figure 7
Total time consumption of the three strategies.Figure 8
Comparison of the time consumption of the first generation.Figure 9
Variance analysis of the comparison of differences in the total time consumption verification indexes.In Table1, for the time consumption of the first generation strategies, F = 0.350 (Sig. > 0.05), and the difference between B and C is not significant. After the user experience evaluation analysis model is applied, users can observe the result based on the categories directly. The number of categories is small, and it is easy to make judgments in a short time. This has improved the efficiency and quality of product recognition. Hence, it can be determined that the user experience evaluation analysis model has a relatively significant influence and plays a crucial role in alleviating the user fuzzy cognition.Table 1
Variance analysis of the comparison of differences in various verification indexes with or without the application of the evolution scheme clustering strategy.
Time consumption (s)Sum ofsquareDegree offreedomMeansquareF testSig.LSD post hoc testTime consumption of thefirst generationBetween groups111110.3490.524No significantdifferenceWithin the group5611531Total57116Total time consumptionBetween groups106221106265.6150.016B > CWithin the group33983111888Total4461512


## 4. Conclusion

With people’s infinite pursuit of art, there are more and more personalized demands. The ways of product display, design, and manufacturing have also become increasingly mature and sophisticated with the advancement of science and technology. However, there are still limitations of interactive product art design. Hence, based on the user experience evaluation analysis model and the design business logic of interactive art products, a “text-context-symbol” spatial mapping model is put forward in this paper. The fuzzy structure of user demand cognition is refined from an interactive perspective, and the fuzzy cognition and decision-making clustering are analyzed. Combined with the corresponding interactive algorithm, the effectiveness of the user fuzzy cognition is implemented. The results of the simulation experiment have verified that the user experience evaluation analysis model proposed in this paper is effective and can support the scientific computing evaluation of interactive product art design.



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*Source: 7387337-2022-05-23.xml*