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Resource-constrained project scheduling and configuration determine the progress of the construction and quality. This paper constructs a model for dynamic resources allocation and scheduling based on priority and fuzzy theory. And use ant colony algorithm with trust mechanism to solve it. The algorithm simulates ant feeling of mutual trust and act and is subject to significant interaction between...
Workflow is the most widespread modeling technique application in the field of business and office information systems. In the previous paper introduced P-graph-based workflow modeling extended by the introduction of resource management is a systematic, fast method of optimal workflow model generation based on network synthesis with correct mathematical background. In this paper a further extension,...
In this paper, an approach based on a fuzzy hybrid Petri net model is proposed to solve the resource allocation problem of workflow management systems. Initially, an ordinary Petri net model is used to show the main activities of the system and the different routings of the workflow process. Hybrid resource allocation mechanisms are modeled by hybrid Petri net with discrete transitions where discrete...
Group decision that multi-interest agents take part in is an important method, which can promote the democratization and scientific process in the water resources allocation. And the weight of multi-interest agents play an important part in the efficiency of group decision. This paper proposes a method of modifying weight based on similarity measures of intuitionistic fuzzy matrix after multi-interest...
Dynamic server provisioning is critical to quality-of-service assurance for multi-tier Internet applications. In this paper, we address three important and challenging problems. First, we propose an efficient server provisioning approach on multi-tier clusters based on an end-to-end resource allocation optimization model. It is to minimize the number of servers allocated to the system while the average...
The location of a bank has a direct effect on saving behavior of residents. Study on the relations between the allocation of the deposit and the locations of the banks have an urgent meaning. To this end, fuzzy mathematics is used. The allocation of resident savings in each bank is expressed as a fuzzy subset, and each bank is given a attractor, which denotes the capability of capturing deposit within...
Case-based reasoning introduced into RCM analysis process simplifies the tasks of RCM analysis and shortens time. However, redundant features may not only increase the case memory, but also make the case retrieval algorithm more complicated. Additionally, traditional methods of weight allocation increase the human subjective influence on the accuracy of case retrieval. This paper applies fuzzy rough...
Soft handoff in CDMA cellular system increases system capacity as compared to hard handoff as interference is reduced by transmitting signals as lower power level. A CDMA cellular system involving integrated voice and data calls is considered in this paper. The developed model is based on priority reservation for handoff voice and data calls along with call queuing scheme for handoff data calls. Upper...
This paper presents a method of multi-sensor data fusion based on neuron network and reasoning (Dempster-Shafer evidence reasoning). The method can use D-Spsilas evidence to deal with the inaccuracy and fuzzy information. And also it can give full play to self-study of neural net, self-adapting and fault tolerant ability. In this way it has doughty robustness to uncertain information and improve the...
This article describes a goal programming (GP) procedure for proper allocation of teaching personnel to the teaching departments for smooth functioning of the academic activities of a university. In the academic resource planning context, both the crisp and fuzzy goal objectives which are frequently involved with the problem are discussed. Again, certain ratios in the fractional forms which are inherently...
This paper propose a new strategy for commander (or decision maker) to handle the resource allocation problem, on purpose of striving for victory in combat, by combining the fuzzy theory and feedback control approach in single/multiple complex campaigns. Different from those articles highlighting the exact amount of troops, tank, and etc., this article provides a flexible way to consider the affect...
To choose and manage networked manufacturing resources efficiently, a fuzzy association rules mining technique was proposed. According to the analysis of all data types, a specialized data preprocessing method was applied to extract, wash and transform networked manufacturing resources data, and a self-contained data warehouse on networked manufacturing resources was established for data preprocessing...
To meet different applications' requirements, a preference-based fuzzy clustering method is used to pre-classify resources for selection. Meanwhile, a simple and direct algorithm with low complexity is introduced and then improved to compute transitive closure of fuzzy matrix when doing fuzzy clustering so as to realize resources' fast allocation. Experiments prove that resources which meet application...
With this enormous speed in generating and collecting images, there is an extreme need in extracting interesting and useful knowledge from image archives. In our previous works, we have proposed an image mining framework to extract knowledge from a sequence of images. The framework is composed of two main modules: image analysis and knowledge processing. In this paper, we successfully customized the...
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