B. Issues in Sentiment Analysis Before exploring Sentiment Analysis in depth we need to understand following issues in Sentiment analysis: 1) A sentence containing sentiment words may not express any sentiment.‚ e.g.‚ “Can you tell me which Sony camera is good?” such sentence contain the sentiment word “good”‚ but neither expresses a positive or negative opinion on any specific camera. 2) A positive or negative sentiment word may have opposite orientations in different application domains
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Man Made Disaster The affects of over population on natural environment are vivid. As of November‚ 2008‚ the world’s population is estimated to be about 6.7 billion. It is expected to reach nearly nine billion by the year 2042. This issue of increasing population should be at the forefront of our attention. The rising population has resulted in high fuel consumption and reduction of natural resources. Due to such major growth in population‚ human needs also grow‚ in time; there will not be enough
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October 17 & October 24‚ 2012 How is Aspirin Made? This lab is about synthesizing aspirin using a hotplate to heat the reaction. It involved vacuum filtration‚ recrystallization‚ and comparing the properties of aspirin with salicylic aspirin. The first thing we did in this lab was make a hot-water bath by putting a beaker with water on a hot plate. After measuring out 2.1 grams of salicylic acid and 3 ml of acetic anhydride‚ we mixed the two together‚ along with 3 drops of sulfuric acid. We
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The War That Made America: The French and Indian war went on from 1756 to 1763. It was also known as the Seven Years’ War‚ it lasted seven years. It greatly involved the Native Americans and affected the relationship that they had with the French. The British and the French were fighting to see who would take over the colonies in North America. The British won. After the British won the French and Indian war‚ they began taking over the colonies and started to take some rights away from the Americans
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how they are made and how much damage they do. Tornadoes are very satisfying. I like how they are formed. Tornadoes are very scary. They are often found in the midwest. Tornadoes mostly make the sky green when they are rising. A loud roar is heard when a tornado is coming. Large hail often in the absence of rain. Tornadoes often occur in the summer time. Tornadoes can last from 10 minutes to 1-2 hours. In extreme cases they can lasts 4 hours and be 75 feet tall. Tornadoes are made from very large
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My European Experience Mgmt. 598-SA I can’t believe it’s over; one of the best periods of my life. It turned out to be everything that it promised and more. Europe certainly delivered. I greatly appreciate the opportunity afforded to me by the School of Management to get to know these countries first hand. Each country had a great deal to offer and I was more than happy to take in as much as I could. Along with learning these ccountries I was also given the opportunity to
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born on July 13‚ 1987. He briefly joined his brother in Lahore‚ who worked as a labourer‚ and then returned to Faridkot. He left home after a fight with his father in 2005. He had asked for new clothes on Eid‚ but his father could not provide them‚ which made him angry. He then became involved in petty crime with his friend Muzaffar Lal Khan‚ soon moving on to armed robbery. On Dec 21‚ 2007‚ Bakr-Eid day‚ they were in Rawalpindi trying to buy weapons when they encountered members of Jama’at-ud-Da’wah
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Experience Speech Scary Experience It was late at night around 11:30pm and I had just gotten of work and started driving down this long narrow road that leads to my subdivision‚ which tipically takes me 8-10 minutes. When turning on to this road there were only 3 other cars with me and as I got closer to my subdivision each one turned their seprate ways except the gold beat up car behind me‚ and I had noticed that this car had been keeping up with me no matter what speed I went. So I quickly
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What is hairspray made of? Hairspray is a solution of long‚ chainlike molecules (called polymers) in a very volatile solvent. Spraying deposits a stiff layer of the polymer on your hair after the solvent evaporates. The solvent used was once a compound of carbon‚ fluorine‚ and chlorine (a chlorofluorocarbon‚ or CFC). CFCs are nontoxic‚ nonflammable‚ and make almost ideal aerosol propellants. But when it was learned that they causedestruction of stratospheric ozone‚ they were replaced with other
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dive from a rock and swim through an underwater tunnel J climb through a tunnel to reach a high rock from which they dive ______ 3. When Jerry masks his shame at not having found the tunnel because he was clowning around‚ the other boys — A laugh at his antics B frown like his mother C speak English to him D smile and wave at him _______ 4. Which statement best describes Jerry’s attitude toward going through the tunnel? F He feels the tunnel is more
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