Browse Proceedings

In order to reduce energy consumption of Wireless Sensor Network nodes, a novel compression algorithm based on the principle of Adaptive Huffman Code is proposed in the paper for the collected temperature data in real environment by the sensor nodes are ...

The weak bilevel programming problem is characterized by the decision-making process that the follower has nonunique solutions and reacts to the leader by providing the worst one. We are concerned with a class of weak nonlinear bilevel programming ...

In this paper, we consider the the WSNs layering learning routing algorithm of random spread of the nodes. A node routing algorithm is given out by node hierarchical and learning method. When count path of routing by using this algorithm, only a little ...

In concern with the slow-convergence disadvantage of GA, PSO is combined with GA in this paper for a load distribution optimization among turbine-generators. By comparison with GA method, it is shown that PSO-GA is better than the GA method in the ...

The hanger is a critical part of arch bridges which decides the security of the bridge. The tension of hanger is the major parameter to evaluate the structural behavior during the health monitoring. Besides, the damper which used for reducing the ...

Approached a method to identify power quality disturbance (PQD) type based on support vector machine(SVM) and improved wavelet energy distribution. Firstly, using wavelet transform to analyze PQD signals, extracting disturbance lasting time and energy ...

The multi-candidates electronic election is very useful in numerous practical situations. Most of the electronic election schemes discuss Boolean election in which voters can only cast "yes/no" vote. A new multi-candidates electronic election scheme is ...

SPam over Internet Telephony (SPIT) had been become a very serious issue in recent years. The threat is going to spin out from the well known email spam problem by bot nets being reprogrammed to initiate not just spam emails but also Voice over IP (VoIP)...

In this paper, we propose a nonparametric grammar based framework for analyzing trajectories, aiming to discover the motion pattern of objects and assist human understanding. The framework works in three steps. 1) Raw trajectories are smoothed to ...

E-mail is a major revolution taking place over traditional communication systems due to its convenient, economical, fast, and easy to use nature. A major bottleneck in electronic communications is the enormous dissemination of unwanted, harmful emails ...

In this paper, a dual-resource constrained job shop scheduling problem was studied. According to the information processing mechanism of an immune system in biotic science, a new immune Genetic Algorithm for flexible job shop scheduling through ...

Conventional genetic algorithm is prone to many problems, such as premature convergence, poor performance of partial search, inefficient in the final stage, difficulty in keeping balance between population diversity and selective pressure. In order to ...

As an effective decision tool, influence diagram has been widely used in many fields. However, its traditional building method needs experts or domain knowledge to identify the dependence relationship between variables in original dataset. When data set ...

Capacity is the basis of the railway operation management. From the angel of the timetable planning, this paper analyses the scheduled waiting time for the route combined with the character of the market demand as an object, under the condition of the ...

With the increasing of the power from KW to MW for wind turbines, effective cooling measures are introduced for keeping the system operating within the allowable temperature. Taking a 1mw wind turbine as an example, this paper introduces the structural ...

During soft rock roadway construction, the deformation of surrounding rocks is a significant factor in stability evaluation. However, the deformation still has long duration, obvious nonlinear effect after the soft rock roadway construction ...

Reasonable choice of logistics center location, has important significance, for optimizing the regional industrial layout, and promoting the development of modern logistics industry. For the problems such as the logistics center location by many ...

In this paper, the car sales prediction model is established by using Support Vector Regression(SVR) combined with Particles Swarm Optimization algorithm (PSO-SVR). In this model, PSO Algorithm is used to optimize the 3 parameter used in Support Vector ...

Up to now, many condition diagnosis methods based on the traditional artificial intelligence, such as neural networks (NN), genetic algorithms (GA), etc., have been proposed in the field of condition diagnosis for rotating machinery. These methods ...

In this paper, we present a consumption pattern recognition system based on SVM. It can produce an optimized classification pattern using SVM algorithm and use the pattern to predict consumer behaviors. In this system, three dimension reduction methods ...

In this paper, we investigate convergence of the Euler scheme to a stochastic competitive age-structured population system in Hilbert space, which is influenced by random fluctuations in the environment and interactions between species. By using ...

Data fusion of sensors is a useful technique to obtain more comprehensive information about the monitoring targets in wireless sensor networks (WSN). This paper proposes a data fusion algorithm based on fuzzy logic theory to monitor a parking space in ...

In real world classification tasks, the original instances are represented by raw features. Usually domain related algorithms are needed to extract discriminative features. But the algorithms selection and additional parameters tuning are difficult for ...

On the basis of the angle of repose model for uniform sediment, the pickup probability of uniform sediment is theoretically studied. By comparing present model with experimental data, the unknown function in the pickup probability is derived. Once the ...