Design and Evaluation of a Recommender System INF-3981 Master’s Thesis in Computer Science Magnus Mortensen Faculty of Science Department of Computer Science University of Tromsø February 5‚ 2007 Design and Evaluation of a Recommender System INF-3981 Master’s Thesis in Computer Science Magnus Mortensen Faculty of Science Department of Computer Science University of Tromsø February 5‚ 2007 Abstract In the recent years‚ the Web has undergone a tremendous growth
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it easier to use‚ create‚ manage and exchange information. One of the exciting ways in which the computer serve as a general service tool is in the field of information retrieval and operation‚ the search for facts which‚ together with the operations done on it‚ are stored in a central storage. Computer-based information retrieval operates through the use of software that can offer information services for an institution. An information service provides a way to electronically access‚ retrieve‚ and
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2.1 INFORMATION RETRIEVAL 2.1.1 What is Information Retrieval? The construal of the term information retrieval can be very broad. Just getting a credit card out of your wallet so that you can indite in the card number is a form of information retrieval. However‚ as an academic field of study‚ information retrieval might be defined thus: Information retrieval (IR) is finding material (customarily documents) of an unstructured nature (conventionally text) that satiates an information need from within
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successful at information retrieval and teaching it and those students that aren’t. We will discuss this under the light of some of the large search engines or web portals that are available to the librarians and the students as part of their search archives like Google; highlighting some of the facts that should be known and/or taught about these web portals before they can be used to gather accurate information. Introduction There are many kinds of information retrieval tools existing in the internet
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education levels Ability to perform legal research and Case Briefing Knowledge of rules of civil procedure and local rules of court Familiarity with Judicial Council forms and procedures for filing Knowledge of computerized information retrieval systems and research systems Ability to understand and analyze legal issues Ability to write clearly and concisely Knowledge of interview and investigation techniques WORK EXPERIENCE Caldwell Center September 2003 Developmental Technician
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What makes your house pleasant? - Do you like sports? - Describe the kind of spots people do in your country. Why? - Have you ever tried any sport? - Do you think sport affects the person doing it? - Is there any sport you would like to try? Cue Card Describe how you usually communicate with your friends. Please say: - Are you communicating by phone‚ letters or e-mails? - What are the advantages and disadvantages of these ways? - Do your friends agree with this way of communication? -
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Case 1: The Bribery Scandal at Siemens AG Background: In 2006‚ a Germany company‚ Siemens was caught in a scandal for bribing employees with other companies to get contracts. Some of the executive board members and employees have been charged and the company fined for 30 million euro. This scandal shocked many people and started to look the issues of bribery amount business. Siemens formed in 1847‚ it is one of the world’s most important companies and Europe’s largest technology conglomerates
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PubMed and Google Scholar are two different databases used for searching articles on online. PubMed are mostly used for biomedical and clinical journals. The data information are organized based on the date‚ author‚ tittle and type of article. This made it easier to search and retrieve journal articles faster. PubMed have an advance function like MeSH term subheading but Google scholar lack MeSH function (Jean-François‚ Laetitia‚ & Stefan‚ 2013). Also‚ the content of the articles on PubMed are
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online research began more than 25 years ago with convoluted and cumbersome searches through Dialog. Operational long before the commonplace use of the Internet‚ the earMest Dialog system was completed in 1966. It was world’s first online information retrieval system to be used globally with materially significant databases and for the use in libraries. However‚ it was said that it has a more technical interface than the newer versions on online libraries‚ and the manual library system. FOREIGN LITERATURE
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outstanding courage‚ achievements‚ or noble qualities. Everybody’s perception of a hero is different‚ when asked‚ some might suggest a superhero that wears capes and solves crimes. Others might think of a soldier who fights for their country. In the book Cue for Treason by Geoffrey Trease‚ fourteen year-old Cumberland man Peter Brownrigg‚ is the protagonist. His perseverance‚ allegiance‚ and compassionate personality traits exemplify his heroism. Peter’s perseverance throughout the book led him to defeat
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