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An optimization algorithm is proposed by means of integrating the generalized ant colony optimization (GACO) with progressive optimal algorithm (POA), and is applied to the optimal operation of cascade reservoirs. This integrated algorithm possesses large scale search capability of generalized ant colony algorithm and better local search capability of progressive optimal algorithm at the same time...
Web Services is an effective way to realize service-oriented architecture. In order to enhance user experience, it is one of the key problems to respond client requests quickly when lots of data is required from the server. Based on modular classification and multi-threading transfer principle, a new method transmitting large data is proposed in this paper after network transmission feature is analyzed...
The uniform design method was adopted and developed to take structural optimization. A novel algorithm based on number theory, named residual table, was established to decide the optimal direction in process of optimization. The maximum of function was studied to verify its feasibility. The computed results with the developed method show the optimization solution is independent on initial iteration...
Bag of visual words model has shown interesting capabilities of object category recognition. Considering that there is different discriminative ability of each visual word for object categorization, we propose a novel method based on maximization of mutual information to measure the discriminative ability of words and then give a visual vocabulary optimization algorithm based on more discriminative...
The existence DNA computing models can solve most hard NP problems in theory. The graph isomorphism problem is a classical NP-hard problem. In this paper we proposed a DNA-based sticker algorithm, which uses the concept of incidence degree sequence to solve the graph isomorphism problem. The proposed algorithm is simplicity of operation and only O(2n) DNA strands is required in the worst case, where...
In this paper, an improved multiple input-queuing (IMIQ) fabric and scheduling algorithm by employing a new energy function based on Hopfield neural network (HNN) in asynchronous transfer mode (ATM) Switches is proposed. The policy of more than one cell transferred in each input port during every time slot is adopted. Performances such as throughput, cell loss and cell delay of this new approach are...
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