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App users can submit feedback about downloaded apps by writing review comments and giving star ratings directly in the distribution platforms. Previous research has shown that this type of feedback contains important information for software evolution. However, in the case of the most popular apps, the amount of received feedback and its unstructured nature can produce difficulties in its analysis...
To investigate evaluation method of the color of Zhang-Bang Fructus Aurantii pieces, and to quantitatively analyze the relationship between the color and internal quality of Zhang-Bang Fructus Aurantii pieces. Methods: Taking processing techniques of Zhang-Bang Fructus Aurantii pieces as research objects, using a camera and Adobe Photoshop software to collect the elementary information of processing...
A beading design diagram reading system was implemented for supporting handicraft by visually impaired persons. Beading is one of popular handicraft done by visually disabled persons as a recreational activity. However, it is not possible for them to watch symbols on design diagram. Sighted volunteers read diagrams for them but the work is hard and it takes several days to convert patterns to texts...
As a supporting tool for visually impaired persons, digital talking book contents, that read beading handicraft design diagram, was developed. Beading handicraft is one of popular recreational activity by visually impaired persons in community circles. The developed software recognizes symbols on design diagrams. From the output of the recognizer, the subsequent program makes sentences to be read...
Quality models for software products and processes help both to developers and users to better understand their characteristics. In the specific case of libre (free, open source) software, the availability of a mature and reliable development community is an important factor to be considered, since in most cases both the evolvability and future fitness of the product depends on it. Up to now, most...
In physics, structure of glass and ion trajectories are essentially based on statistical analysis of data acquired through experimental measurement and computer simulation. Invariably, the details of the structure-transport relationships in the data have been mistreated in favour of ensemble average. In this study, we demonstrate a visual approach of such relationship using surface-based visualisation...
This paper introduces a system, called ubiquitous multi-processor (UMP) system, which constructs a dataflow network dynamically by connecting function-specific execution modules. We developed a general-purpose execution module (GP-PE) which performs an equivalent function to SS-PE by downloading the software library to improve the efficiency of development and reconfigure the function dynamically...
T shirt attracts wide attention of consumers at different level, and is popular in the worldwide for its various styles and rich colors. In this paper, women's T shirts were selected as objects, and young women were selected as target group. The influences of collar types towards women's T-shirt fashionable design were studied based on visual recognition. And the psychology experimental software was...
This paper introduces a method of hiding information in a 24-bit BMP image. The key technique of encryption is to convert the hidden messages into a bit stream, and fills it in the certain position of the BMP file. The size of the cover image file is not changed after data embedding and the color variations of each byte of the image are changed at most 1/256, which will not detected by human eyes...
The present paper relates to the methods for data encoding and the reading of coded information represented by colored (including monochrome/black, gray) symbols (bars, triangles, circles, or other symbols). It also introduces new algorithms for generating secure, reliable, and high capacity color barcodes by using so called weighted n-dimensional random Fibonacci number based representations of data...
In this paper, we propose a 3D character creation system using an extraction method of kansei (sensibility) rule with fitness value. In the proposed system, a 3D character reflected kansei of the user is expressed with some constitution attributes. The attributes that are necessary to reflect kansei of the user are extracted as if-then rules by kansei rule extraction method. The consequent part of...
In this paper, a general-purpose similarity-measure recognition system using associative processor (AP) chips for real time hand gesture recognition is proposed. In order to get hand gesture feature vectors, the system adopts a vision-based hand tracking approach by using hand gesture segmentation algorithm. The system downloads those feature vectors data from large hand gesture feature vectors data...
Fault tolerance in the form of diverse redundancy is well known to improve the detection rates for both malicious and non-malicious failures. What is of interest to designers of security protection systems are the actual gains in detection rates that they may give. In this paper we provide exploratory analysis of the potential gains in detection capability from using diverse AntiVirus products for...
Amino acids (AAs) pairs in protein sheets structures have turned out to be important in studying protein tertiary structures and protein folding pathways. Most existing software tools are sophisticated in visualizing and manipulating protein 3-D structures. However, these tools are inconvenient to retrieve strands alignment information and are not so intuitive to illustrate the AAs pairs on strands...
Several problems exist in traditional analysis and design for e-government: few solutions to dynamic user demand, heavy workload of document processing, complicated affair schemes and so on. Mind map is a method embodying radiant thinking. This paper adapts mind map for demand analysis, bringing many benefits to e-government planning, such as grasping emphasis immediately, affording a broad overall...
For ages we used our ears side by side with our ophthalmic stimuli to gather additional information, leading and supporting us in our visualization. Nowadays numerous software visualization techniques exist that aim to facilitate program comprehension. In this paper we discuss how we can support such software comprehension visualization with environmental audio and lead users to identify relevant...
There are plenty of problems with uncertainty and semi- structured in reality, which are difficult to be solved in regular way. Rough set theory is useful tool for uncertainty issue. Group decision theory makes an advance in solution of semi-structured problem o f experts group. The paper presents the application model of group decision support system based on rough set and verifies the model in practice...
End customers increasingly access the delivered functionality in software systems through a GUI. Unfortunately, limited data is currently available on how defects in these systems affect customers. This paper presents a study of customer-reported GUI defects from two different industrial software systems developed at ABB. This study includes data on defect impact, location, and resolution times. The...
The oracle problem is a crucial part in current research on software testing. In many situations available solutions like partial oracles can be used, however the suitability of a specific oracle depends on the application to be tested. Moreover, the inputs have a considerable impact on the effectiveness of the testing strategy. Therefore selecting an appropriate oracle as well as adequate inputs...
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