PRI: We introduce a probabilistic version of the well-known Rand Index (RI) for measuringthe similarity between two partitions‚ called Probabilistic Rand Index (PRI)‚ in which agreements and disagreements at the object-pair level are weighted according to the probability of their occurring by chance. We then cast consensus clustering as an optimization problem of the PRI value between a target partition and a set of given partitions‚ experimenting with a simple and very efficient stochastic optimization
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Jian Cui Marketing Engineering Case #1 4-‐26-‐14 MKTG 490 Conor Henderson Background Conglomerate Inc. worked on PDA (Personal Digital Assistant) and target diversity markets. Its product called ConneCtor is a new brand and the firm desire to know the PDA market and prepare to gain some market
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The tourism industry of Bangladesh prospects and barriers Chapter-3 Research Methodology Prepared by: Md.Moniruzzaman MSS in MSJ Roll No:123053005 University of Liberal Arts Introduction: Tourism is now a global industry connecting hundreds of millions of people worldwide; which has been recognized as a fastest rising sector. This industry makes it a key column of economic development of any country. Bangladesh has some significant tourist attractions such as world’s
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Please read Article 1 and then answer the questions 1 - 4 45‚000 U.S. deaths to lack of insurance By Susan Heavey Susan Heavey – Fri Sep 18‚ 8:22 am ET. WASHINGTON (Reuters) – Nearly 45‚000 people die in the United States each year -- one every 12 minutes -- in large part because they lack health insurance and cannot get good care‚ Harvard Medical School researchers found in an analysis released on Thursday. "We’re losing more Americans every day because of inaction ... than drunk driving and
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WWW 2007 / Track: Industrial Practice and Experience May 8-12‚ 2007. Banff‚ Alberta‚ Canada Google News Personalization: Scalable Online Collaborative Filtering Abhinandan Das Google Inc. 1600 Amphitheatre Pkwy‚ Mountain View‚ CA 94043 Mayur Datar Google Inc. 1600 Amphitheatre Pkwy‚ Mountain View‚ CA 94043 Ashutosh Garg Google Inc. 1600 Amphitheatre Pkwy‚ Mountain View‚ CA 94043 abhinandan@google.com mayur@google.com Shyam Rajaram University of Illinois at Urbana Champaign
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question was addressed but the samples were not well diverse‚ most were upper to middle class which is not representative of the diverse economic backgrounds nationally. However‚ the retrospective longitudinal study (Carlson et al. 2008) noted cluster sampling was used to select a nationally representative sample of students in kindergarten. This was only a representative of kindergarten not the vast ages of the other student in the review. Sample sized ranged from 134 students to (Carlson et al.
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study | | 5 | Problem statement | | 6 | Objective of the study | | 7 | Hypothesis | | 8 | Research design | | 9 | Sources of data | | 10 | Data collection method | | 11 | Population | | 12 | Sample | | 13 | Sampling method | | 14 | Sampling Frame | | 15 | Limitation of the Study | | 16 | Bibliography | | 17 | Annexure | | INTRODUCTION Advertising is nothing but a paid form of non-personal presentation or promotion of ideas‚ goods or services by an identified
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into things that are obscure to human and tend to find possible solutions to this problem. They must put some factors into consideration to determine the type of data to be collected such as: aims and objectives of the research‚ research design‚ sampling strategies‚ methods research strategy‚ data
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describe clustering as a process of organizing objects into groups that members have some similarity in particular way.in the other word a cluster is therefore a collection of objects that are similarity between them and are dissimilarity to the objects belonging to other cluster. An advantage of clustering is
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RESEARCH METHODS PAST YEAR QUESTIONS AND ANSWERS Q1.What are the similarities and differences between basic and applied research reports? Solutions : Both basic and applied research are important to the advancement of human knowledge‚ but they work in slightly different ways‚ and they have different end goals in sight. Basic or pure research is conducted solely for the purpose of gathering information and building on existing knowledge‚ as opposed to applied research‚ which is geared towards
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