Recommender System Based On Web Data Mining for Personalized E-learning Jinhua Sun Department of Computer Science and Technology Xiamen University of Technology‚ XMUT Xiamen‚ China jhsun@xmut.edu.cn Yanqi Xie Department of Computer Science and Technology Xiamen University of Technology‚ XMUT Xiamen‚ China yqxie@xmut.edu.cn Abstract—In this paper‚ we introduce a web data mining solution to e-learning system to discover hidden patterns strategies from their learners and web data‚ describe a personalized
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A. SIGNIFICANT FIGURES (10 pts.) (Show the actual results first before rounding off the digits into their proper significant figures.) A.1. Determine the number of significant figures in each numerical value below. (Assume all values are measurements.) 1. 357 ml 2. 1.0600 L 3. 0.000 501 g 4. 23‚ 000 tons 5. 1.8000 X 105 mi A.2. Perform the following arithmetic operations and express the answer to the correct number of significant figures 1. 0.392 + 51.4 2. (5260
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September 14‚ 2012 The essay “Caught in the Widow’s Web” by Gordon Grice describes his experiences with spiders as well as some facts about spiders. With strong uses of adjectives and nouns he creates graphic images in our minds about the reality of Black Widow spiders. In “Caught in the Widow’s Web” Grice discusses the web of the spider by using adjectives such as: “ugliest‚ stiff‚ and smells”. He portrays the image of spiders’ webs being a foul object. Grice intricately uses adjectives
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Research 3: Comparing Web Applications Common Gateway Interface (CGI) is what enables an application to run on a web server and packages it into a website form that people can access. This is an older technology that has many flaws but served a purpose for a significant period of time. The major downside to CGI is that each individual person that logs on has a program ran just for them. This creates a lot of overhead and is not very efficient. The major security flaw is that you’re allowing
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Between 0-3 years there is a lot of change in intellectual development‚ at birth a baby blinks in reaction to bright lights‚ turns to soft lights and will cry when basic needs require attention. And by 3 months they can follow movements of a large or smaller object. Between 6 and 9 months children are very curious and easily distracted by movements‚ immediately fixes sights on small objects that are close by and reaches out to grasp them and watches toys fall from hands that are in range of their
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THE DEEP WEB 1. Intro 1.1 attention step: did you know that everything you can search in google is only the tip of the iceberg? Majorty of the data in the internet are kept from society‚ but there are ways to reach them. Did you know that there is a place on the internet where everything illegal goes? From Black markets to hitman contracts 1.2 involvement step: there is a hidden internet that could be accessed through the use of a few programs. This place is known as the deep web 1.3 topic
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bombing occurred in Nagasaki‚ Japan. These bombings of Hiroshima and Nagasaki not only changed the physical and emotional health of the Japanese people‚ they also changed the world. In my essay‚ I’m going to be discussing in what ways the dropping of the atomic bombs was significant and which of these is the most important My first paragraph is going to be about the massive impact the atomic bomb had on Japan itself. When the atomic bomb was dropped on Hiroshima and Nagasaki around 700000 Japanese
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agree‚ there is a significant amount of abrupt change in the novel. Furthermore‚ the most change occurs in the two main characters‚ Gregor and Grete. Even though Gregor may undergo the most change‚ Grete’s change is more significant than Gregor’s because the change she underwent was impressively fast and unusual for a girl of her age. When asked who’s change is more significant you can answer it in two ways‚ who’s change was significant to everyone‚ or who’s change was most significant to the individual
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2013 Web Content management systems Tariq Club silicon 8/16/2013 Contents Introduction ............................................................................................................................................ 2 Features .............................................................................................................................................. 2 Automated Templates: ......................................................................................
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member of the NAACP‚ (National Association for the Advancement of Colored People) which is the oldest civil rights organization in America. DuBois was a major critic of Washington’s work and opinions. He frowned upon Washington’s institution and what he preached. DuBois thought that Washington’s work and mindset didn’t have African Americans working as hard as they were with him. DuBois and his followers opposed the Atlanta Compromise‚ which was an agreement (made by Booker T. Washington) that
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