abstract given the importance of environmental cycles had led to allocation of water-right for water species and ecosystems which is known as environmental flow or in stream flow. from among the various methods for estimating environmental flow, building block approach is considered as a very powerful tool for estimating the water needs. in this paper, beside simplifying the building block appr...

Very sharp Hilbert transformers can be efficiently designed by using the Frequency Transformation (FT) method, where a basic building block, formed with two identical subfilters, is repeatedly implemented. The number of the building blocks used is obtained from the length of a prototype filter. Recently, the Pipelining-Interleaving (PI) technique has been applied to avoid the repetitive use of ...

The importance of container transportation is constantly increasing. For this reason, lower cost great for companies in by air, land, rail and sea domestic international markets. One way reducing the costs to utilize volume effectively. In study, a block-building based GRASP method proposed solving loading problem. results are compared with other methods heuristic or meta-heuristic algorithms l...

The building-block hypothesis states that the GA works well when short, low-order, highly-fit schemas recombine to form even more highly fit higher-order schemas. The ability to produce fitter and fitter partial solutions by combining building blocks is believed to be a primary source of the GA’s search power, but the GA research community currently lacks precise and quantitative descriptions o...

We present a new method, the regularized and space-variant Building Block method, which is able to reconstruct diffraction-limited aperturesynthesis images from Large Binocular Telescope (LBT) LINC-NIRVANA data. Images with the diffraction-limited resolution of a 22.8 m single-dish telescope can be derived if raw images are taken at several different hour angles. We simulated computer-generated...

This paper presents a new method for designing asynchronous sequential circuits. The inspiration for this method is derived from the traditional synchronous design method. We introduce a new component which is used as a building block for sequential parts of asynchronous circuits. This new component is similar to the old Flip-Flop but it has the ability to handle signal edges asynchronously. Th...

Genetic Algorithms (GAs) are increasingly used for such purposes as deriving programs 1] and producing designs for robots 2]. According to the building-block hypothesis and schema analysis of Holland 3] the GA is an eecient search method. However, empirical work has shown that in some cases the method is outperformed by simpler processes such as random-permutation hill climbing 4] and 5]. The p...

The Building-Block Hypothesis appeals to the notion of problem decomposition and the assembly of solutions from sub-solutions. Accordingly, there have been many varieties of GA test problems with a structure based on buildingblocks. Many of these problems use deceptive fitness functions to model interdependency between the bits within a block. However, very few have any model of interdependency...