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Codeless Time Series Analysis with KNIME - KDnuggets

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Time Series Analysis can feel familiar and completely foreign at the same time, even to experienced data scientists. It plays by a similar, yet different, set of rules compared to typical classification or regression modeling. Still, Time Series Analysis has applications across industries. Familiar applications such as demand prediction to properly stock the shelves of a store or generate enough electricity to power a city, and less familiar applications such as signal classification to detect level shifts or changes in the underlying behavior of a time series to detect market shifts early. Delving into the world of Time Series Analysis is significantly easier in a low-code environment, enabling the learning and application of new techniques without the requirement of learning new coding libraries at the same time.


KNIME a platform for Machine Learning and Data Science

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KNIME is an open source data analytics platform for data science, ML, AI, AutoML, big data, & more. This is a course for Business Enthusiasts who look for data-driven decision-making techniques for different business scenarios. This would provide a basic and intermediate level understanding of different Machine Learning Algorithms and how they can be implemented in KNIME. It would also teach the students how to judge the different Machine Learning Algorithms and which ones will fit your business scenario. KNIME is free and powerful software that has a vast number of business use cases.


knime-platform-for-machine-learning-and.html

#artificialintelligence

KNIME is an open source data analytics platform for data science, ML, AI, AutoML, big data, & more. This is a course for Business Enthusiasts who look for data-driven decision-making techniques for different business scenarios. This would provide a basic and intermediate level understanding of different Machine Learning Algorithms and how they can be implemented in KNIME. It would also teach the students how to judge the different Machine Learning Algorithms and which ones will fit your business scenario. KNIME is free and powerful software that has a vast number of business use cases.


KNIME: GPT-3 component

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Do you need the capabilities of GPT-3 (e.g., text generation) in KNIME with a low-code approach? Try this KNIME GPT-3 component. As many of you know, lately I am focusing on the no-code/low-code KNIME Analytics Platform to explore flexible solutions to both data processing (ETL) and natural language processing (NLP) challenges. One of these challenges is using the latest language models such as GPT-3 or those available in the HuggingFace Hub within KNIME as components. In this way, non-technical profiles will be able to take advantage of their capabilities in tasks such as topics classification, unstructured information extraction, or text generation without having to code.



Sentiment Analysis with KNIME - KDnuggets

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Sentiment analysis of free-text documents is a common task in the field of text mining. In sentiment analysis predefined sentiment labels, such as "positive" or "negative" are assigned to texts. Texts (here called documents) can be reviews about products or movies, articles, tweets, etc. In this article, we show you how to assign predefined sentiment labels to documents, using the KNIME Text Processing extension in combination with traditional KNIME learner and predictor nodes. A set of 2000 documents has been sampled from the training set of the Large Movie Review Dataset v1.0.


When RPA meets data science

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Robotic process automation (RPA) companies are endeavoring to deliver "the fully automated enterprise," but even that promise may be shortsighted. Current trends are indicating that there's much more that can be done with RPA--especially when combined with data science. RPA tools started by getting computers to do the repetitive part of what humans do. The "robot" label here is key; it's a metaphor that indicates that the software is not contained in one system but rather is connected with all (or many) of the information systems that a human worker touches. An early RPA solution would mimic how a human interacts with systems, for example, by automatically routing calls that have to do with "support" to the tech team and routing calls that have to do with "sales" to agents.


Building your own Data Science Infrastructure for Deep Learning

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Do you want to get started with data science but lack the appropriate infrastructure or are you already a professional but still have knowledge gaps in deep learning? Then you have two options: 1. Rent a virtual machine from a cloud provider like Amazon, Microsoft Azure, Google Cloud or similar. To build our system, we need to consider several points in advance. One of the key points is the choice of the right OS. We have the option to choose between Windows 10 Pro, Linux and Mac OS X.


What did COVID do to all our models? - KDnuggets

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After the KNIME Fall Summit, the dinosaurs went back home… well, switched off their laptops. Dean Abbott and John Elder, longstanding data science experts, were invited to the Fall Summit by Michael to join him in a discussion of The Future of Data Science: A Fireside Chat with Industry Dinosaurs. The result was a sparkling conversation about data science challenges and new trends. Since switching off the studio lights, Rosaria has distilled and expanded some of the highlights about change management, complexity, interpretability, and more in the data science world. Let's see where it brought us.


AI Projects Are Hard to Scale

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Gartner research shows only 53% of projects make it from artificial intelligence (AI) prototypes to production. There are two reasons for that: First, in the midst of frequently overhyped expectations, a clear path toward the real value for the organization is often not defined for the initial project. The second reason, which is even more important and often ignored: The technical gap between a shiny prototype and putting the results of that prototype into production is big. Bridging that gap between the creation of a combination of data wrangling and model optimization through to deploying that process often requires a complex, sometimes even manual step. Worse, the technologies used are seldom aligned well.