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An infrared based test matching system hardware platform used for group psychoanalysis purpose is introduced in the paper. The platform is composed with more than 30 infrared transmit parts and one receive end, with a Microchip MCU as their processors. An innovative coding and decoding scheme is designed in this system, which shortens the IR code length and the wave circle period comparing to normal...
The test method oriented function call path acquires function call paths through static analysis, but the uncertainty between definitions and call forms of function template in static analysis produces many redundant paths, which makes test workload increase exponentially, so determining uniqueness of function template call relation is an important part of improving test efficiency. Through analyzing...
Automated reasoning has become the research hotspot among researchers, and family relations are common logic knowledge, which can be reasoned. This paper presents four basic relations on family relations, which can deduce others new complex relations. The relation knowledge was stored in knowledge database as forms of basic relations. Some common questions could be deduced successfully and receive...
This paper first explicates the concept of e-commerce business method patents and then by reviewing patents protection methods of United State, Japan and Europe explores the patentability and patent commission criteria by means of qualitative, quantitative, comparative and sample analysis. It concludes by bringing forward suggestions for establishing the protection system of e-commerce business method...
This paper defines set pair declarative sentence firstly, and then the basic set pair inference model on two levels for single-and dual-domain are discussed. In the process of analysis, some theroms are proved.
The recognition of the semantic orientation of the adverb on the computer is a new temptation to discuss sentence processing starting from semantic. In this paper, in order to reach computer automatic identification of the adverb “Jiù”, the rules and principles of the semantic orientation of this type are summarized and proposed respectively according to its sentence structure. On the basis of these,...
In varied assessment work, feature reduction is a key cycle which benefits for reducing redundancy. It will improve the assessment efficiency, and reduce much burdensome statistical work. Grey theory and variable rough set theory are introduced to propose a feature reduction method. For the empty values of assessment features in past years, the grey theory based predicting method for imperfection...
In this paper we present the results of a pilot study investigating the effects of agents' gender-ambiguous vs. gender-marked look on the perceived interaction quality of a multimodal question answering system. Eight test subjects interacted with three system agents, each having a feminine, masculine or gender-ambiguous look. The subjects were told each agent was representing a differently configured...
This research enhances the previous control method by utilizing an embedded controller (EC) to create a fuzzy logic controller (FLC) to reduce the power consumption of a notebook or netbook and to lengthen the battery life. Our control methods are all written in assembly language, so that there is no need to rely on any high-level application program for the FLC. Thus our design has greater efficiency...
Adopt the concept of mutation in Genetic Algorithm to improve Particle Swarm Optimization. The experimental results show tow advantages for the mutation strategies. Firstly, It's workable for the algorithm and the performance was superior to fuzzy PSO and hybrid PSO; Secondly, the agitation strategy was more flexible.
Tailor rolled blank(TRB) is an new techniques of metal sheets, its manufacturing technology is involved in the process of multi-fields and multi-subjects synergism. For shorted exploiting cycle, reducing designing cost and improving the shape quality, the design method, namely rapid virtual design, was put forward for modeling of TRB rolled processes. Its flow chart, design system and structure were...
It was discovered that quaternion can be used in surgery navigation system (SNS), as an alternative and compact way to represent rotations. Coordinates conversion must be included when localizing in different coordinate. The application of quaternion in SNS coordinates conversion and the application of space registration in SNS are theoretically introduced in detail. The result of simulation shows...
In recent years, with digital maps and geographic information systems technology development and application of electronic maps came into being. With further development, many geographic information system applications will also be in the form of electronic map. Currently, the existing electronic map systems have achieved some results on research and application, but there are some issues leads to...
Internet-supported creative learning is highly autonomous and has special demands for the sufficiency of the way of obtaining information. As an important way of creative learning, network media permits the learners to obtain information they need conveniently and immediately, promotes the personalized interaction of learners who conduct the creative learning and that of learners with their instructors,...
Genetic Annealing Algorithm (GAA) combines with simulated annealing algorithm and genetic algorithms, which is one of the most representative algorithms to be applied into the protein structure prediction (PSP), but it requires computing power for the complexity of the algorithm itself. So a parallel GAA was proposed, which was run on the grid system. In this paper, we established a three-node grid...
We set out a rationale for TOASTIE-Transaction-Oriented Architecture for Structuring the Totally Integrated Enterprise-as the medium by which enterprise systems can capture the knowledge that enterprises ultimately rely upon.
Bezier and rational Bezier curves are important elements in computer aided geometric design (CAGD) due to their capability to represent both the free-form setting and the algebraic one as well. Therefore, such curves are popularly accepted as a standard representation for designing problems. The purpose of this paper is to present the rational Bezier curves as attractors of some iterated function...
In this paper, the classical fractal graph - Koch curve was generated with unitary regulation of L system in visual C++, and the regular fractal graphs, fractal trees and handkerchief curves which have typical fractal characteristics were generated by changing the elements of generation. The unitary regulation of L system is intuitively expressed by computer language, it can not only help to understand...
The circular packing problem is widely found in applications such as production, shipbuilding and aerospace. By combining simulated annealing with particle swarm optimization, a hybrid algorithm for the circular packing problem with constraint of equilibrium is presented. In order to enhance algorithm's search ability and get out of local minima, some strategies can be used such as eliminating overlapping,...
The research employed computer stimulate experiment, used the computer purchasing as the experimental task, and explored the influence of time constraint (high time constraint, no time constraint) and attribute numbers (three attributes, six attributes) on decision making. The results showed that time constraint and numbers of attribute had a significant main effect, but no interaction. Under no time...
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