Planning and Controlling the Supply Chain ISCOM 471 December 24, 2012 Planning and Controlling the Supply Chain Within the many different organizations in todays business world there are some key factors that will establish the profitability, growth, and longevity of a company. Some of the things we will discuss will be that of how my chosen corporation American Express applies some of the forecasting techniques to better develop the company. There will also be the analysis of production plans
Words: 1324 - Pages: 6
com/mud/mud.html SECTION 0 Introduction Multiuser detection is a technology that spawned in the early 80’s. It has now developed into an important, full-fledged field in multi-access communications. Multiuser Detection (MUD) is the intelligent estimation/demodulation of transmitted bits in the presence of Multiple Access Interference (MAI). MAI occurs in multi-access communication systems (CDMA/ TDMA/ FDMA) where simultaneously occurring digital streams of information interfere with each other.
Words: 8974 - Pages: 36
Expectation Maximization in Collaborative Filtering Jonathan Baker 2010 Abstract Expectation maximization (EM) is a method of approximating maximum likelihood estimators (MLE) in models with missing data or latent variables. A straightforward application of EM is collaborative filtering (CF): using data from multiple agents to predict unreported values. In this paper, we show a simple method of applying EM to a large CF problem: predicting ratings in the Netflix Prize dataset. 1 Auxiliary
Words: 3111 - Pages: 13
------------------------------------------------- ------------------------------------------------- Summer Road Trips: A Comparison of Younger & Older Drivers ------------------------------------------------- 1. Introduction Summer is the best time to travel for many people as the weather gets warmer and children are finishing up the school year. With summer right around the corner, my wife and I have started to plan out the trips that we want to take. Though one of the trips will
Words: 2148 - Pages: 9
1. Suppose we are interested to estimate the proportion (p) of smokers among the male students in IIMA. Suppose a sample of size 100 is chosen out of the male students and the sample proportion of smokers is found to be 0.2. Give an interval based on your data so that you are 95% confident that the true value of the unknown proportion lies inside it. How would you explain 95% confidence to a layman? Suppose a professor of IIMA thinks that true proportion is 0.3. Are you ready to accept the professor’s
Words: 2356 - Pages: 10
Complete the following and submit the required information in one WORD document. The majority of the grade will be based on providing only the relevant data and correct interpretation of the data. Explain your results thoroughly; use the data to interpret the data. Do NOT assume that simply providing a chart or graph will suffice. Make sure to explain your findings. Review the Terminology video to help you understand the terms. Videos and Instructions are found on the Class Materials page in
Words: 1151 - Pages: 5
MODEL LINEAR QUADRATIC RECIPROCAL LOG-LOG LOG-LINEAR LINEAR-LOG mean of educ median of educ mean of wage 13.81 13.00 20.63 b1 -7.13 6.06 b2 2.01 0.07 estimated wage when educ = 13.81 20.63 19.42 21.11 17.98 17.00 21.09 estimated wage when educ = 13 34.33 35.85 24.15 26.75 31.39 29.64 30.32 -127.18 0.29 1.59 -34.86 0.99 0.09 21.31 MODEL b1 b2 Estimate of Marginal Effect Estimate of Elasticity when educ = mean (13.81) 2.01 1.93 0.67 1.29 1.53 1.62 1.35 1.38 0.44 0.99 1.24
Words: 646 - Pages: 3
Executive Summary Group 1 Blind Restaurant Experience Survey Analysis The blind restaurant experience is a relatively new concept that we have conducted the market research on to measure its feasibility in Dubai. Our survey restricted its scope to Dubai and the surrounding areas specifically due to it being the major attraction within the Emirates. This research investigates into the prominent demographic factors influential in deciding whether Dubai is the correct location for this unique dining
Words: 459 - Pages: 2
What is Forecasting? Forecasting is the process of making statements about events whose actual outcomes have not yet been observed. Forecasting can be seen as a planning tool for managers to attempt to cope with the uncertainty of the future. Managers are constantly trying to predict the future, making decisions in the present that will ensure the continued success of their firms. Managers use forecasts for budgeting purposes. A forecast aids in determining volume of production, inventory needs
Words: 630 - Pages: 3
What is Forecasting? Forecasting is the process of making statements about events whose actual outcomes have not yet been observed. Forecasting can be seen as a planning tool for managers to attempt to cope with the uncertainty of the future. Managers are constantly trying to predict the future, making decisions in the present that will ensure the continued success of their firms. Managers use forecasts for budgeting purposes. A forecast aids in determining volume of production, inventory needs
Words: 630 - Pages: 3
