forecasting


Regression Machine Learning with Python - Udemy

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It is also essential for academic careers in data mining, applied statistical learning or artificial intelligence. It's designed for all regression machine learning knowledge levels and a basic understanding of Python programming language is useful but not required. After that, you'll compute generalized linear models such as linear regression and improve its prediction accuracy through coefficient shrinkage done by Ridge regression and Lasso regression. Next, you'll calculate similarity methods such as k nearest neighbors' regression and increase their forecasting accurateness by selecting optimal number of nearest neighbors.


New Product Forecasting Using Machine Learning - Udemy

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Anamind helps organizations build business planning and forecasting capability. We have incorporated our years of learning from global work experience. Course Design Leads Dr. Steve Miller, Vice President, has over 40 years of vast expertise in business planning and supply chain function working in Fortune 500 companies like Goodyear as well as the teaching experience in Akron University and Herzing University. Rishi Trivedi, CEO, is a Business Planning professional with over 15years of work experience in Fortune 500 companies like Apple, Hewlett Packard and Intel.


Big Data, Data Mining and Machine Learning: Deriving Value for Business

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However, before we look at how the recommendation engine works and its effectiveness as part of the business forecasting model, let's look at what machine learning is. Its primary tenet is based on algorithms that can look at input data and use statistical analysis to predict trends and values based on the input data. However, before we look at how the recommendation engine works and its effectiveness as part of the business forecasting model, let's look at what machine learning is. Essentially, the predictive model is logical; thus, it uses statistical analysis to build a model of user personas, including what clothing styles and colours each visitor to the site will like.


MAGOS - Oracle based on Artificial Intelligence - NEWSBTC

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MAGOS is a complex AI forecasting model, based on a collaborative system of neural networks. This edge is used by the fund to generate profits from multiple platforms, including prediction markets. Today, a lot of Blockchain projects are aiming to build a decentralized prediction market – platform, where individuals can bet on the outcome of future events. The MAGOS crowdsale opens August 16th and MAG tokens are strictly limited in supply.


Multivariate Time Series Forecasting with LSTMs in Keras - Machine Learning Mastery

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We will frame the supervised learning problem as predicting the pollution at the current hour (t) given the pollution measurement and weather conditions at the prior time step. We can see the 8 input variables (input series) and the 1 output variable (pollution level at the current hour). The example below splits the dataset into train and test sets, then splits the train and test sets into input and output variables. Running this example prints the shape of the train and test input and output sets with about 9K hours of data for training and about 35K hours for testing.


The rise of machines and AI in retail

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Advances in artificial intelligence are destined to make our lives and shopping experiences even better – good news for the consumer, and good news for retailers – but will machines eventually out-do humans, asks Uwe Hennig, chief executive of retail tech specialist Detego? While some fashion retailers are working with Detego to exploit many of the latest technologies to help encourage more people into their stores and improve levels of customer service - including smart fitting rooms with interactive displays showing more buying options that digitally connect with sales staff – forecasting in fashion is generally quite poor. Despite more than 1,500 stores already equipped with Detego's software and over a billion garments digitally connected, the wider industry average for forecasting accuracy in fashion still lags at a paltry sixty or seventy percent. Although RFID tagging and real-time stock monitoring offers near hundred percent inventory accuracy, relatively few fashion retailers have rolled-out digitally connected technology on a wider scale.


21 data science systems used by Amazon to operate its business

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Minimize time spent by drivers in traffic jams (requires traffic prediction) while optimizing delivery speed, gas usage and other factors (better be stuck 20 minutes in a traffic jam than a costly detour, or departing later?) Taxonomy creation to categorize products, produce and maintain great catalogs, and help with user searches: this is a gigantic clustering problem, that can be done efficiently using tagging and indexing algorithms Smart search engine technology (based also on taxonomy discussed above) to help users find what they want to buy quickly Multivariate testing, for instance to find out which version of a search engine increases sales, everything else being constant Recommendation engine (and detection of artificial purchases aimed at fooling these algorithms) Customer segmentation, churn analysis, using survival analysis models, to increase marketing and advertising efficiency Advertising optimization, including automated bidding on Google Adwords for millions of keywords in real time, most having no historical data (use bucketasition techniques to group keywords in buckets that have real predictive power); algorithms to identify millions of keywords worth purchasing, based on expected yield. Sales forecasting broken down by category / location based on tons of factors that need to be identified first, using feature selection algorithms (including economic forecasts; requires time series techniques) HR analytics: who to hire, how to score candidates to better predict who will succeed; detect employees at risk of leaving or committing fraud; optimize purchase of office supplies; optimize employee compensation given several market constraints; optimize travel expenses Real estate analytics Software/hardware system analytics: minimizing/predicting server crashes, optimizing redundancy with budget constraints, optimizing load balance and bandwidth usage; how many servers must be purchased, how frequently should they be replaced. Advertising optimization, including automated bidding on Google Adwords for millions of keywords in real time, most having no historical data (use bucketasition techniques to group keywords in buckets that have real predictive power); algorithms to identify millions of keywords worth purchasing, based on expected yield.


Can data predict fashion trends?

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What she does not say, however, is that their judgments are themselves often influenced by another group: fashion forecasters, who predict what will be "in". The business came into its own in Paris in the 1960s when agencies began releasing "trend books", collections of fabrics and design ideas. EDITED, a competing service, provides "solid metrics" in fashion, claiming to use machine learning, an AI technique, in order to predict short-term sales trends. It releases a regular "Fashion Trends Report" based on the firm's vast trove of search data.


Introduction to Time Series - DZone AI

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Time series models can only be applied to numeric fields, but a single time series model can produce forecasts for all the numeric fields in the dataset at once (as opposed to classification or regression models, which only allow one objective field per model). BigML's exponential smoothing methodology models time series data as a combination of different components: level, trend, seasonality, and error (see the Understanding Time Series Models section for more details). Every exponential smoothing model type contained by a BigML time series model is automatically evaluated in parallel, so the end result is a comprehensive overview of all models' performance. While the level component represents the localized average value of a time series, the trend component of a time series represents the long-term trajectory of its value.


Connecting with the Internet of Things

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Quite a lot of "IoT" appears to concern cloud storage of sensor data rather than machines communicating with each other or sophisticated analysis of machine-generated data. Future legislation, both national and multinational, in addition to new technologies, entirely new product or service categories, consumer push back, cyber warfare and other unforeseeable variables may have considerable influence on how IoT develops. IoT looks like a bright spot on the horizon for process designers, IT professionals who embrace new technologies and ways of working, data scientists with advanced data management and programing skills, as well as UX and NPD specialists. Bio: Kevin Gray is president of Cannon Gray, a marketing science and analytics consultancy.