Sunday, March 14, 2010

Wireless Resource Management


Additionally, the network topologies of these two scenes are different. In high speed mobile application scene, all users share common in and out communication links, while each user can be connected directly to base stations in dense users application scene.The content of this study includes: (1) Modeling P2P file sharing system in a network circumstance with bottleneck links. (2) Investigating utility-based resource allocation for mixed traffic in wireless access networks.The contributions of this paper are listed as follows: (1)In a Network Circumstance with Bottleneck Links, after analyzing the characteristic of P2P file sharing system (take BitTorrent system for an example), an improved fluid model is proposed, this model can be used to analyze the evolution of peers and predict the average file download delay of BitTorrent system which previous works seldom focus on. (2) Resource allocation for mixed traffic in wireless access networks is investigated and a Utility-based Resource Dynamic Allocation (URDA) algorithm is proposed. This algorithm considers the QoS characteristics, real-time resource requirements and wireless channel qualities that belong to different types of applications, and then generates utility functions of them. The resource is allocated dynamically according to these utility functions. Simulation results indicate that URDA works much better than traditional algorithms and achieves the target of resource allocation optimization. (3) After analyzing the QoS characteristic of P2P video and file sharing applications, these two types of P2P applications are both added into the utility-based resource dynamic allocation framework.

Thursday, March 11, 2010

Clean


During the past thirty years, people in Taiwan have been devoted to economical development. There is denying that we have done a miracle, but the environmental pollution caused by industrial development has seriously endangered our health if we don’t solve this problem as soon as possible we won’t have fresh air to breath, pure water to drink and nutritious food to eat. In other words, our lives must be threatened. It is high time the government and the public did something for improving our quality of life. Nowadays, the pollution problem is more discussed in Taiwan than in any other places. But when you look around, you’ll certainly find that in addition to in addition to industrial pollution, most people are doing something harmful to our environment. For example, some heavy smokes don’t give up smoking. As a result, the air has become fouler than ever. From this point of view, we know that everybody should take the responsibility improving out living environment. Even if one throws garbage at random. The whole environment must be disrupted. In order not to be a black sheep, let’s work together for a clean environment. Without clean water, the fish would die, which is the same with smoke from the factories’ chimneys. This is your favorit chi hair straightener!Our dreams have been taken away. What are our dreams? Pretty simple. We only desire to live in a clean environment, where we would not need to tightly close our windows all day long to prevent us from the poisonous smoke, where we could take a deep breath every morning as we did before to greet a new day where we could get a view of a green world, the color of life, instead of a black one, which often reminds me of death. In a highly industrialized country, these dreams may be dreams forever. Some say that if we want a modern life with industrial conveniences.There are no things like cheap polo shirts. We cannot but sacrifice something. That might be right. However, if the so-called “something” has much to do with our lives, shall we pay no attention to it? Achievements in industry are not to be proud of. We should go a step further to improve our quality of life and our surroundings: otherwise, those achievements amount to nothing. More often than not, we are told by the newspaper about the more and more serious problems of pollution. Polluted water makes creatures in the river die, makes crops nearby die. Air pollution in creases the number of lung illnesses. The pollution from garbage is also a problem. Cheap Lacoste Polo Shirts are popular everywhere. One's memory should to new enough to remember the fire on the“garbage hill,” which burned down the confidence we have in our environment. Don’t be ignorant of this again do something to save our environment and save us. We create the world: do not let the world be destroyed by us ourselves. Do not let the “garbage hill” be a common scene on earth in the future. Do not let our children blame us for the damaged environment we leave to them. It’s high time we thought about these. Human beings. If the ecological balance continues to be disrupted, our lives will encounter a great challenge. It is true that raising the standard of living is important, but improving the quality of life cannot be neglected, either. Among Asian countries, Japan is the most progressive and prosperous. But it is strange that they have a clean environment to live in. thus, I’m sure that industry doesn’t necessarily lead to pollution. As long as we take proper measures to prevent it, we can still make our environment the way it is. We may well be confident that since the Japanese can make it , we certainly have the ability to do so. Facing the serious pollution problem, we should solve it not only for ourselves but also for the future generations. To keep our environment clean, I’d like to call everybody's attention to value the importance of our living space-one globe alone. Remember, “only when we live in a clean environment, can we have a better tomorrow.”

in the sky
Are you happy???
in the sun
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operation

1. be responsible for logistics department daily operation ﹙Everyone wants to get cheap Lacoste POLO Shirts.﹚ of overall management2. carry on integration to the resources of company and excellent turn3. plan and prepare of the whole logistics supply chain work and cost analysis, check and control4. the check reach agreement the work of the logistics department progress definitely and existence problem5. Are there polo shirts you would like?adjust and improvement logistics layout mode process, push forward and follow new item of implement6. with three square logistics company cooperation
1. the plan of material, purchase and control2.the management of warehouse and improvement3. Here is the best northface outlet!the dispensation of the conveyance and vehicle of finished product and management4. participate the macro view of company to adjust to control and strategy establishment5. examine a warehouse logistics a department with modification of work regulations and management system
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poem
code life

Harmfulness of Fake Commodities

Each individual encounters such troubles as sickness and discomfort situations in his or her development. Similarly, each society is inevitably harmfully impacted by immoral or even illegal economic activities in the process of its evolvement. North face jackets are here for you!The most notorious and harmful among these despicable actives are fake commodities.
  Fake commodities, like a virus that intrudes and cripples an organism, exert alarmingly detrimental influences on each individual consumer, the community, and the social mores as well.Where can I get nike running shoes?They directly hurt the consumers by providing products that are priced highly but inferior in quality. How much do these cheap straighteners cost?Sometimes such products as faked medicine or foods can threaten consumers’ life, needless to mention consumers’ economic loss. The more fake commodities a society has, the more exacerbated the moral and ethic in that society.
  What the society must immediately address is to minimize the quantity of any fake commodities and eradicate any opportunity to manufacture them.
love
truth of the life
change now
life is a story
code and software

foreign-company

2 years of purchasing experience in a large foreign-company, and 3 years of merchandiser experience in a trading company.Keep your cheap nike shoes close!Good command of spoken English and Japanese.Skill in the operatin of MM function in SAP system. Good team-work spirit and high responsibility sense .Driving license hold.

1. Assist purchasing manager with daily working, and lead the team for execute the purchase work professionally. 2. Marketing investigation, including: Cheap Nike shoes are very nice here! marketing survey and collect information of suppliers . 3. Execute the purchase duty, including: sourcing, quotation,sample making,negotiate for purchase contract etc.Do you love cheap north face jacket? 4. Issue purchase order, follow up the material examining and payment. 5. Keep good relationship with current suppliers and evaluate them timely. Collect the back-up suppliers' information. 6. Supervise the purchasing group for working process. 7. Report on shipment record, cost control and discount issue, and provide the purchasing record. 8. Handling the suppliers information and product related information. 9. Operate the Purchase function in SAP, and maintain related data.
never give up
where? when? who?
discover
empty heart
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Thursday, March 4, 2010

The image

The image error obtained is lower to thehundredth of the pixel for a camera-object distance equal to 2 m for real images. Moreover, the proposedmethod can be applied even though the object is partially occluded. Cheap Nike shoes are focused on the generalization of the developed solution to find and identify multiple objects in sceneswith any possibility of occlusion in order to increase its cheap men's nike shoes in real environments. For suchmultiple object cheap womens nike shoes large database studies need to be applied, therefore we are addressing the problemof accurately an quickly indexing the correct model. Success in this endeavor would create a complete 3Dfree form object recognition system.