Category: technology

  • Stock Market ’22 Round Up & ’23 Outlook: Zacks Strategy vs Seeking Alpha Tactics

    Stock Market ’22 Round Up & ’23 Outlook: Zacks Strategy vs Seeking Alpha Tactics

    Featured Photo by Pixabay Contents: Zacks Market Research 2022 has been a strong year for jobs: Commodity markets: Energy: Global Investments: In the Zacks October 2022 Chief Investment Officer (CIO) survey, the CIOs made it fairly clear how they felt about investing outside the US. Answer: not great. Corporate High Yield and Investment Grade Bonds:In […]

  • 50 Coronavirus COVID-19 Free APIs

    50 Coronavirus COVID-19 Free APIs

    Featured Photo by Edward Jenner on Pexels. As the Coronavirus pandemic, also known as COVID-19, continues to spread, staying up-to-date on the most recent information is essential. Keeping up with relevant information, such as new cases, deaths and local infection rates, can help you stay safe and healthy. Additionally, many of these APIs are free […]

  • Top 8 Free AI APIs for Content Design ’22

    Top 8 Free AI APIs for Content Design ’22

    Featured Photo by Tara Winstead on Pexels Photo Restoration GFPGAN can be used to restore your old photos or improve AI-generated faces.To use it, simply upload your image. Recommend the Github Repo The results are very impressive and work well even with very low-quality images. CopyWriter AIs Copy.ai for emails, blogs, and social media – experience the full power […]

  • XOM SMA-EMA-RSI Golden Crosses ’22

    XOM SMA-EMA-RSI Golden Crosses ’22

    Featured Photo by Johannes Plenio on Pexels. Today we will discuss the XOM stock using most basic technical trading indicators (TTIs) within the Python library ta-lib. Recall that this library is widely used by algo traders requiring to perform technical analysis of financial market data. It includes 150+ indicators such as ADX, MACD, RSI, Stochastic, […]

  • Textual Genres Analysis using the Carloto’s NLP Algorithm

    Textual Genres Analysis using the Carloto’s NLP Algorithm

    Featured Photo by Dominika Roseclay on Pexels. Computational Linguistics (CL) is the scientific study of language. Oftentime, CL is linked to the Python software development based on Natural Language Processing (NLP) libraries. NLP basically consists of combining machine learning (ML) techniques with text, and using math and statistics to get that text in a format […]

  • A Roadmap from Data Science to BI via ML

    A Roadmap from Data Science to BI via ML

    This post describes a Data Science (DS) roadmap, with relevant business applications. It has been written for aspiring data scientists, technical experts who work with data scientists, data-driven technology stakeholders, or anyone interested in learning about what DS is and what it’s used for. Why DS: The average base salary of a data scientist in […]

  • The ABC Guide to WordPress SEO/SEM

    The ABC Guide to WordPress SEO/SEM

    Featured Photo by Photo by Miguel Á. Padriñán from Pexels. Following our ongoing successful cooperation with the SEO PowerSuite and Semrush teams, today we’ll discuss search engine optimization (SEO) marketing. Our ultimate goal is to develop business strategies for attracting leads, generating sales, and more. Contents: Why WordPress SEO? Fast, free and customizable for every […]

  • A Comparison of Binary Classifiers for Enhanced ML/AI Breast Cancer Diagnostics – 1. Scikit-Plot

    A Comparison of Binary Classifiers for Enhanced ML/AI Breast Cancer Diagnostics – 1. Scikit-Plot

    The goal of this post is a comparison of available binary classifiers in Scikit-Learn on the breast cancer (BC) dataset. The BC dataset comes with the Scikit-Learn package itself. Contents: Data Analysis Let’s set the working directory YOURPATH import osos.chdir(‘YOURPATH’) os. getcwd() and load the BC dataset from sklearn import datasetsdata = datasets.load_breast_cancer() with the […]

  • Build A Simple NLP/NLTK Chatbot

    Build A Simple NLP/NLTK Chatbot

    Featured Image – Canva. How Can Chatbots Help Improve Your Bottom-line?  A chatbot is a computer program or software that automates conversation with a user. They can be programmed with different responses based on what a user chooses or requests. Chatbots can provide real-time customer support and are therefore a valuable asset in many industries.  Contents: You can build an industry-specific […]

  • ML-Assisted ECG/EKG Anomaly Detection using LSTM Autoencoder

    ML-Assisted ECG/EKG Anomaly Detection using LSTM Autoencoder

    Featured Photo by Luan Rezende Automatic detection and alarm of abnormal electrocardiogram (ECG aka EKG) events play an important role in an ECG monitor system; however, popular classification models based on standard supervised ML fail to detect abnormal ECG accurately. In this project, we implement an ECG anomaly detection framework based on the recently proposed […]

  • DOGE-INR Price Prediction Backtesting

    DOGE-INR Price Prediction Backtesting

    Featured Photo by Rūdolfs Klintsons Let’s look at the Dogecoin: Dogecoin (DOGE) is traded on CRYPTO Exchanges. Dogecoin is peer-to-peer digital currency powered by the Blockchain technology. Dogecoin is one of many evolving digital currencies in which encryption is used to regulate the generation of units of currency and verify the transactions independently of a central authority. […]

  • BTC-USD Freefall vs FB/Meta Prophet 2022-23 Predictions

    BTC-USD Freefall vs FB/Meta Prophet 2022-23 Predictions

    It is widely recognized that crypto price prediction is considered a very challenging task, due to its chaotic (highly volatile) and very complex nature. Nethertheless, accurate predictions can assist crypto investors towards right investing decisions. Why not Predicting BTC-USD Prices Using Facebook’s Prophet? Let’s discuss this state-of-the-art model within the context of BTC-USD 2022-23 price prediction based on the available historical data since 2020-02-16.

  • Hands-Off USGS Webscraping of Earthquakes- Worldwide (24 Hours)

    Hands-Off USGS Webscraping of Earthquakes- Worldwide (24 Hours)

    Featured image USGS Magnitude 2.5+ Earthquakes, Past Day. Forbes: One out of three people in the world is exposed to earthquakes, a number which almost doubled in the past 40 years. On average earthquakes cause nearly US$40 billion in direct economic loss every year, by destroying production sites and disrupting transport lines. Knowing an area’s […]

  • The $ASML Trading Strategies via the Plotly Stock Market Dashboard

    The $ASML Trading Strategies via the Plotly Stock Market Dashboard

    Featured Photo by Jeremy Waterhouse. Recently, Dr. Dividend shared his insights into $ASML EUV business. This post is a follow-up based upon the highly interactive Plotly Stock Market Dashboard. Let’s import/install the key libraries !pip install pandas_datareader Successfully installed pandas_datareader-0.10.0 !pip install ta Successfully installed ta-0.10.2 import numpy as npimport pandas as pdfrom pandas_datareader import […]

  • The CodeX-Aroon Auto-Trading Approach – the AAPL Use Case

    The CodeX-Aroon Auto-Trading Approach – the AAPL Use Case

    We implement the CodeX-Aroon auto-trading strategy to examine the AAPL stock 2022 in terms of stock trends, trading signals, positions, backtesting, and benchmarking against SPY ETF. The Aroon indicator is composed of two lines. An up line which measures the number of periods since a High, and a down line which measures the number of periods since a Low. The indicator is typically applied to 25 periods of data, so the indicator is showing how many periods it has been since a 25-period high or low. When the Aroon Up is above the Aroon Down, it indicates bullish price behavior (cf. 2022-04, -08, -11) When the Aroon Down is above the Aroon Up, it signals bearish price behavior (cf. 2022-02, -03, -05, -06, -09, -10). Crossovers of the two lines can signal trend changes. For example, when Aroon Up crosses above Aroon Down it may mean a new uptrend is starting. The road ahead: this indicator should be incorporated into the comprehensive investment/trading risk management and portfolio optimization workflows.

  • ML/AI Breast Cancer Diagnosis with 98% Confidence

    ML/AI Breast Cancer Diagnosis with 98% Confidence

    We demonstrate the importance of hyperparameter optimization (HPO) for enhancing ML prediction accuracy. Specifically, we will focus on the Random Forest Classifier (RFC) as an ensemble of decision trees. RFC is a supervised ML algorithm that has been applied successfully to the BC binary classification. 

  • Cloud-Native Tech Autumn 2022 Fair

    Cloud-Native Tech Autumn 2022 Fair

    Let’s dive deeper into the cloud-native tech trends and features to follow in Q4 2022 and beyond. Contents: Markets Services Serverless Cybersecurity DevSecOps ML/AI/IoT Use-Cases Events Training Explore More Infographic

  • Breast Cancer ML Classification – Logistic Regression vs Gradient Boosting with Hyperparameter Optimization (HPO)

    Breast Cancer ML Classification – Logistic Regression vs Gradient Boosting with Hyperparameter Optimization (HPO)

    Breast Cancer (BC) is the leading cause of death among women worldwide. The present study optimizes the use of supervised Machine Learning (ML) algorithms for detecting, analyzing, and classifying BC. We compare Logistic Regression (LR) against Gradient Boosting (GB) Classifier within the Hyperparameter Optimization (HPO) loop given by GridSearchCV. We use the publicly available BC dataset from the University of Wisconsin Hospitals, Madison, Wisconsin, USA. Feature engineering yields 9 dominant features Results: AUC(LR)=0.987 > AUC(GBM)=0.975 It is clear that LR has the highest f1-score and POS.

  • Top 10 Most Upvoted Apps Sept ’22

    Top 10 Most Upvoted Apps Sept ’22

    Following Leon Zucchini, let’s consider the latest roundup of the 10 most upvoted brand-new apps, hits on ProductHunt in September 2022. These are xTiles Polywork MeltingSpot Arcade Appwrite Jimo Popsy Typed Growth.Design and of course the best search engine Curiosity.