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A. Aggregations and Refinements: Let us analyze the case when the Roll-up procedure encounters a 0:n association Ti -> Ti+1 (Algorithm 2). To generate a virtual attribute vi, the Roll-up procedure applies 1) an aggregation operator Agg to an attribute aj and 2) a refinement operator Ref for the comparison of any attribute ak to a quantity c. Aggregation operators summarize the information contained in Ti+1, while the refinement operator is a filter on the rows used for the aggregation. The roles

Abstract This paper evaluates the replacement of wires in a prototype body area network of wireless sensors. Sensor nodes which act as slave nodes are used to sense vital human parameters such as Electro Cardio Graphic (ECG), blood pressure, oxygen saturation-SpO2, heart rate, and body temperature [1]. Keeping the normal human body parameters as median values against the variations in the Lower and Higher levels towards the maximum abnormal conditions are tabulated for further analysis. A stochastic

2. The definition of bubbles and how they affect investment This section will focus on the analysis about how bubbles affect investors’ behaviors. Since bubbles are closely connected with crises, doing research on investors’ behaviors about overvalued assets can help economists to understand crises’ fundamental. Therefore it is good for governments to take actions to prevent these crises. The first part of this section will describe the definition of “bubbles” in detail, and the second part will

As per an article highlighting Joan Rivers’ prolific death in 2014 by the New York Daily News (NYDN) (2015), Joan’s daughter, Melissa Rivers, has filed a multimillion dollar lawsuit against both the clinic at which her mother was falsely operated upon and the group of physicians who treated her. In her claims, as noted by the NYDN (2015), her 81-year old mother’s death was completely preventable and was due to completely ambiguous, amateur mistakes committed by those who operated upon her. In the

An idea occurs, you have an idea of what you want to say to the other person. 2. Message coded, you think through the idea and decide on how to say or write the idea down. Message sent, this is when the message is coded correctly that you may speak, sign or write the message. 3. Message received, the other person has to sense of your message. They hear your words or see your symbols. 4. Message decoded, the other person has to interpret or decode your message i.e... (What you have said). This is not

American Sign Language Interpreters who interpret in mental health settings have a unique opportunity to be an effective part of the healing process for Deaf consumers by accurately interpreting the information between him or her and their mental health physician and / or team. In order to accomplish this, interpreters must seek the necessary training to work in the mental health setting, educate themselves about the various mental illnesses , understand the various demands and controls necessary

against discrimination. Sociolinguistics of sign languages also has its typical subjects such as Martha’s Vineyard, justification that American Sign Language is a true language, and the spectrum from Signed Exact English to American Sign Language. The study seeks to add knowledge to the developing area of ethnic minority studies in the Deaf community particularly the Black Deaf. In this paper, a brief description of the Black Deaf community, their history, signs and identity has been given. The study

in ways we may not be conscious of. We communicate in ways we are sometimes not even aware of, this could be with body language, body language is our emotional state and should not be shown in a negative way as this could be misinterpreted, hand or sign language, personal contact, facial jesters and in writing. Only 7% of communication is verbal. Most communication cannot be reversed this means it involves ethical choices, we must think of what we say, or jesters we do and its impact on others. In

Social Stratification: How women should break the glass ceiling? The glass ceiling starts to form itself very early on. Glass ceiling is one of the most compelling metaphors used for analyzing inequality between men and women in the workplace. Appelbaum & Chambliss (1997 : 232) describe the term ‘’glass ceiling’’ as a seemingly invisible barrier to movement into the very top positions at all levels of employment in business and government, which makes it difficult for women to reach the top of

Case Study: The Simon Gittany Murder Case Word count: 1543 Type of Homicide Simon Gittany was charged with the murder of Lisa Cecilia Harnum on 30 July 2011, was later found guilty on 27 November 2013 and sentenced to 18 years imprisoned without parole. At the time of Lisa Harnum's death, she and Simon Gittany were living together and were engaged to be married. Their apartment was on the 15th floor of a block of apartments in Sydney. Miss Harnum fell to her death from the balcony of that