“…What You Will Learn Learn how to clean your data and ready it for analysis Implement the popular clustering and regression methods in Python Train efficient machine learning models using decision trees and random forests Visualize the results of your analysis using Python’s Matplotlib library Use Apache Spark’s MLlib package to perform machine learning on large datasets In Detail Join Frank Kane, who worked on Amazon and IMDb’s machine learning algorithms, as he guides you on your first steps into the world of data science. …”

“…This book also covers ensemble modeling and random forest classifiers along with other methods for combining results from multiple models, and concludes by delving into cross-validation to test your algorithm and check how well the model works on unseen data. …”

“…What you will learn Create your first AI game in Python with the minmax algorithm Implement regression techniques to simplify real-world data Experiment with classification techniques to label real-world data Perform predictive analysis in Python using decision trees and random forests Use clustering algorithms to group data without manual support Learn how to use neural networks to process and classify labeled images Who this book is for The Applied Artificial Intelligence Workshop is designed for software developers and data scientists who want to enrich their projects with machine learning. …”

“…What you will learn Build gradient boosting models from scratch Develop XGBoost regressors and classifiers with accuracy and speed Analyze variance and bias in terms of fine-tuning XGBoost hyperparameters Automatically correct missing values and scale imbalanced data Apply alternative base learners like dart, linear models, and XGBoost random forests Customize transformers and pipelines to deploy XGBoost models Build non-correlated ensembles and stack XGBoost models to increase accuracy Who this book is for This book is for data science professionals and enthusiasts, data analysts, and developers who want to build fast and accurate machine learning models that scale with big data. …”

“…Llegando a observar en el discurso, los modelos de ciudad propuestos por una relación de poder que impone sus reglas en la definición de los usos del suelo en la zona de reserva forestal de los cerros orientales de Bogotá…”
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“…Next, you'll implement key ML algorithms such as clustering, gradient boosting, random forest, and XGBoost. The book will guide you through constructing classifiers and features for malware, which you'll train and test on real samples. …”

“…Finally, the book covers ethics and privacy concerns in data science and suggests resources for improving data science skills, as well as ways to stay up to date on new data science developments.By the end of the book, you should be able to comfortably use Python for basic data science projects and should have the skills to execute the data science process on any data source.What you will learnUse Python data science packages effectivelyClean and prepare data for data science work, including feature engineering and feature selectionData modeling, including classic statistical models (such as t-tests), and essential machine learning algorithms, such as random forests and boosted modelsEvaluate model performanceCompare and understand different machine learning methodsInteract with Excel spreadsheets through PythonCreate automated data science reports through PythonGet to grips with text analytics techniquesWho this book is forThe book is intended for beginners, including students starting or about to start a data science, analytics, or related program (e.g. …”

“…Indeed, ecologists measure wildlife-human interaction mainly via the collection of static (at least at high to intermediate temporal resolution) data from remote sensing sources (e.g. road maps, high resolution forest cover, etc.), to assess, for example, the effect of landscape fragmentation on migratory propensity. …”

“…. , and Honghe through Fourier transform mid infrared (FT-MIR) spectra combined with partial least squares discriminant analysis (PLS-DA), random forest (RF), and hierarchical cluster analysis (HCA) methods. …”

“…Schelde explains how, as science conquered the forests and mountains of the wild, the mythic creatures of these realms-trolls, elves, and ogres-were relegated to cartoons and children's stories. …”

“…We bring into discussion whether massive deforestation, changes in wildlife and the very reduced infestation with T. infestans in domestic and peridomestic habitats from 2002 to 2007 (due to vector control with insecticide spraying), could explain the dramatic decrease of T. cruzi infection in the main sylvatic reservoir hosts. b) Study of sylvatic foci of T. infestans and other triatomines in Santiago del Estero's arid chaco. …”
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“…Pooled results from ESRs were presented in tables and forest plots. RESULTS: 185 studies (86 ESRs and 99 primary studies) were included, covering an estimated 13 million persons, across all conditions and key questions. …”

“…Site-directed mutagenesis was also used to confirm the proposed mechanism of this interesting enzyme. The article by Forest H. Andrews et al. studies two enzymes, benzoylformate decarboxylase (BFDC) and pyruvate decarboxylase (PDC), which catalyze the non-oxidative decarboxylation of 2-keto acids with different specificity. …”

“…You'll also learn how to plan a synchronization strategy, including using the IdFix tool to review and prepare your on-prem Active Directory forest. This lesson also delves into developing a synchronization solution, using either Azure AD Connect (on-prem solution) or using Azure AD Connect cloud sync (a lightweight cloud-based alternative). …”