A new approach for image denoising based on the Curvelet transform is presented in this paper. The existing theory for Curvelet and Ridgelet suggests that these new approaches can outperform wavelet method in certain ...
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The purpose of this study is to analyze the socio- economic factors associated specifically with different farming systems which will determine the security status of the household. Location is determined by consideri...
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The purpose of this study is to analyze the socio- economic factors associated specifically with different farming systems which will determine the security status of the household. Location is determined by considering the method of purposive commodity farmers grow more diverse. Thus, the determination of the samples taken by simple random sampling method to select a number of farmers according to the criteria in this study. Data were collected in April 2010. Data were processed using SPSS 13.0 statistical software through the discriminant function. The results showed that the factors that affect the safety of the household is market access, expenditures for food, and the type of farming system with a canonical correlation of 77.95%.
Dual-purpose (DP) wheat is important for increasingincome stability without upsetting the existing cropping system. Theexperiments were laid out in randomized complete block design withsplit plot arrangement having th...
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Dual-purpose (DP) wheat is important for increasingincome stability without upsetting the existing cropping system. Theexperiments were laid out in randomized complete block design withsplit plot arrangement having three replications during winter 2009-10 and 2010-11. Six wheat cultivars, three planting dates (15thOctober, 30th October and 14th November) and two cuttingtreatments (cut and no-cut) were used. Finding showed that higherfodder yield, spikes, heavier grains, greater grain and biologicalyields were recorded during 2ndyear as compared to 1styear. Earlyplanting in mid and end of October resulted in higher fodder yield,grain and biological yields and heavier grains spike-1. Wheat cultivarSiran-2008, Uqab-2000 and Saleem-2000 produced higher fodderbiological and grains yields. Cutting reduced grain weight, biologicaland grain yields. It was concluded that dual purpose wheat systemhad higher profitability (11.20%) though it produced 3% less grainyield as compared to wheat system aimed for grain only purpose.
An e-learning environment is normally used by different types of users, with different needs, profiles and cultures, however, usually it is created and maintained without taking into account these user's features....
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ISBN:
(纸本)9780769546896;9781467313643
An e-learning environment is normally used by different types of users, with different needs, profiles and cultures, however, usually it is created and maintained without taking into account these user's features. In times when web-based system needs to provide support for an ever increasing amount of material and make it available for local-language populations across the world, the introduction of the culture concept in web-based systems (especially e-learning environments) is becoming a necessity, a challenge, and a timely and relevant issue. Indeed, in attempting to disentangle this diversity, culture has received increasing attention in Human computer Interaction (HCI) community, particularly in adaptive system field. This paper details a new approach to user modeling in e-learning, taking into account contextual aspects such as technological, educational, personal and especially cultural context to improve personalization capabilities, making use of a set of ontologies for representing explicitly this rich context as an extension of traditional student modeling, and their incorporation in a actual e-learning system called AdaptWeb (an e-learning system used in some Brazilians universities nowadays).
In order to meet the requirements from the enterprises and enhance employability of students of computer science. This paper gives the model for developing the innovative ability of applied computer undergraduates bas...
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ISBN:
(纸本)9781467302395
In order to meet the requirements from the enterprises and enhance employability of students of computer science. This paper gives the model for developing the innovative ability of applied computer undergraduates based on CDIO. Guiding by computerapplication professional demand, referencing to international advanced CDIO engineering education idea and standard, combining with our national conditions and computerapplication undergraduate education characteristics, we carry on the full-scale reform in talent training scheme, curriculum system, teaching modes and methods, construction teaching&learning resources, strengthening practical teaching, scientific research training, discipline competition, school-enterprise collaboration, teacher training and use and so on. It improves teaching effectiveness and teaching quality.
The computer-aided-design system is developed for the straight bevel gear based on software of SolidWorks 2010 and the development environment of Visual Studio 2008 using the C# and the API of *** the interactive inte...
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ISBN:
(纸本)9781845648534
The computer-aided-design system is developed for the straight bevel gear based on software of SolidWorks 2010 and the development environment of Visual Studio 2008 using the C# and the API of *** the interactive interface,the precise parametric modeling of the straight bevel gear can be *** design system obviously improves the efficiency and precision of the three-dimensional modelling compared with the conventional design *** the system provides accurate model for the CAE and CAM of the straight bevel *** also lays the foundation for the universal about tooth-modification theory of straight bevel gear.
In the field of pattern recognition, Support Vector Machines (SVMs) has great advantage than other traditional methods due to its simple structure, strong ability of generalization and good performance in recognizing....
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With the acceleration of global economic integration and the rapid development of e-commerce logistics become more and more important. How to build a logistics distribution mode to meet both Low-cost and client satisf...
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As the math model and the noise statistical information are difficult to be addressed precisely and the Scene Matching Navigation system (SMNS) output is stochastic, limited and probably mismatching, only a few algori...
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The fixed demand hydraulics engine of EPANET software in its original form is not suitable for analysis of water distribution networks with low operating pressures. A modification of EPANET desktop for pressure driven...
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