within the music domain‚ where three different approaches for producing recommendations are utilized. Testing each approach is done by first conducting live user experiments and then measure recommender precision using offline analysis. Our results show that the functionality of the recommender system is satisfactory‚ and that recommender precision differs for the three filtering approaches. v Acknowledgments The author would like to thank his supervisor‚ Professor Dag Johansen‚ for valuable ideas
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be found to answer question about benefits ranges for various jobs. Recommendations: 1. Although SST could maintain it existing organizational culture‚ because that led to a high motivation and flexible workplace. SST need to strengthen it culture‚ to ensure all employees have a clear vision about is‚ could understand it and “fit” in with it. 2. As a high-technology company‚ the flat organization structure is beneficial for company‚ but cannot too flatter‚ too few middle management layer is
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with every user [1]. The system analyst asks all users to describe step by step the process they go trough to perform a task. This is conducted to determine what processes are redundant‚ time-consuming or defective [1]. The system analysts opt to implement a more direct approach to the investigation by observing users performing a task. Therefore the best technique to analyze a system directly is by observation. However‚ there are some limitations due to the fact that users who are being observed tend
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Introduction Over the last few years‚ Wireless Local Area Networks (WLANs) have gained strong popularity in a number of vertical markets‚ including health-care‚ retail‚ manufacturing‚ warehousing‚ and academic areas. These industries have profited from the productivity gains of using hand-held terminals and notebook computers to transmit real time information to centralized hosts data processing [1]. Wireless communications offer users and organizations many benefits such as portability and
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weather-appropriate athletic clothes and you need SHOES. But not just any shoes – you need quality running shoes made with your health in mind. If you jog or run regularly for exercise‚ the repetitive muscle and joint movements can be taxing on your body‚ whether you’re in high school or well past retirement age. The right shoes can protect you from injury and help you meet your fitness goals. While you may be tempted to choose a running shoe based solely on appearance‚ fitness experts strongly caution
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PHE Plate Heat Exchangers FILE NO: DATE: SUPERSEDES: DATE: 113.12L August 2010 113.12 April‚ 2009 PHE Efficient Heat Transfer in a Compact Design Armstrong’s gasketed Plate Heat Exchanger (PHE) product line includes more than 20 different models and offers numerous configurations‚ connections and material options‚ providing a superior heat transfer solution for any HVAC application. Market Challenges Rising demand for tenant space in commercial buildings and an ever-increasing focus
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Technology has affected society and its surroundings in a number of ways. In many societies‚ technology has helped develop more advanced economies (including today’s global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products‚ known as pollution‚ and deplete natural resources‚ to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical
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Continental Drift‚ Plate Tectonics‚ The North American Plate The experts and scientists have theories on how the the world’s plates move and how earthquakes occur. These theories on how the world’s plate move is called continental drift and the theory on how earthquakes occur is called plate tectonics. They also have a lot of information on the North American Plate and in which direction it is moving and information like that. Now let me tell you more about each of these topics. Continental
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IEEE 802.15.4: a wireless communication technology for large-scale ubiquitous computing applications Anis Koubâa‚ Mario Alves‚ Eduardo Tovar PP-HURRAY! Research Group‚ Polytechnic Institute of Porto Rua Dr. Antonio Bernardino de Almeida‚ 431‚ 4200-072 Porto‚ PORTUGAL {akoubaa‚ emt}@dei.isep.ipp.pt‚ mjf@isep.ipp.pt Abstract. Wireless Sensor Networks (WSNs) have been attracting increasing interest for supporting a new generation of ubiquitous computing systems with great potential for many applications
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SUMMARY OF CONCLUSIONS AND RECOMMENDATIONS ________________________________________________________________________________________________________________________________________________________________ Housing is widely acknowledged as a human right. At the same time‚ it is a major driving force of the economy and often an individual’s biggest asset. The situation within the housing sector is of high significance for a society’s social and economic development and there is a need to openly recognize
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