Angebote zu "Scraping" (19 Treffer)

Kategorien

Shops

Freshwater Ecology
102,90 € *
ggf. zzgl. Versand

Freshwater Ecology, Second Edition , is a broad, up-to-date treatment of everything from the basic chemical and physical properties of water to advanced unifying concepts of the community ecology and ecosystem relationships as found in continental waters.With 40% new and expanded coverage, this text covers applied and basic aspects of limnology, now with more emphasis on wetlands and reservoirs than in the previous edition. It features 80 new and updated figures, including a section of color plates, and 500 new and updated references. The authors take a synthetic approach to ecological problems, teaching students how to handle the challenges faced by contemporary aquatic scientists.This text is designed for undergraduate students taking courses in Freshwater Ecology and Limnology, and introductory graduate students taking courses in Freshwater Ecology and Limnology.Expanded revision of Dodds' successful text.New boxed sections provide more advanced material within the introductory, modular format of the first edition.Basic scientific concepts and environmental applications featured throughout.Added coverage of climate change, ecosystem function, hypertrophic habitats and secondary production.Expanded coverage of physical limnology, groundwater and wetland habitats. Expanded coverage of the toxic effects of pharmaceuticals and endocrine disrupters as freshwater pollutantsMore on aquatic invertebrates, with more images and pictures of a broader range of organismsExpanded coverage of the functional roles of filterer feeding, scraping, and shredding organisms, and a new section on omnivores.Expanded appendix on standard statistical techniques.Supporting website with figures and tables -

Anbieter: Dodax
Stand: 03.04.2020
Zum Angebot
Website Scraping with Python
25,96 € *
ggf. zzgl. Versand

Readers with some previous Python and software development experience, and an interest in website scraping.

Anbieter: Dodax
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
63,90 € *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for both beginners and experienced users of R* Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL.* Provides basic techniques to query web documents and data sets (XPath and regular expressions).* An extensive set of exercises are presented to guide the reader through each technique.* Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management.* Case studies are featured throughout along with examples for each technique presented.* R code and solutions to exercises featured in the book are provided on a supporting website.

Anbieter: Dodax
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
86,90 CHF *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for both beginners and experienced users of R * Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL. * Provides basic techniques to query web documents and data sets (XPath and regular expressions). * An extensive set of exercises are presented to guide the reader through each technique. * Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management. * Case studies are featured throughout along with examples for each technique presented. * R code and solutions to exercises featured in the book are provided on a supporting website.

Anbieter: Orell Fuessli CH
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
58,00 CHF *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for both beginners and experienced users of R Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL. Provides basic techniques to query web documents and data sets (XPath and regular expressions). An extensive set of exercises are presented to guide the reader through each technique. Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management. Case studies are featured throughout along with examples for each technique presented. R code and solutions to exercises featured in the book are provided on a supporting website.

Anbieter: Orell Fuessli CH
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
58,00 CHF *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for bothbeginners and experienced users of R * Introduces fundamental concepts of the main architecture of theweb and databases and covers HTTP, HTML, XML, JSON, SQL. * Provides basic techniques to query web documents and data sets(XPath and regular expressions). * An extensive set of exercises are presented to guide thereader through each technique. * Explores both supervised and unsupervised techniques as well asadvanced techniques such as data scraping and text management. * Case studies are featured throughout along with examples foreach technique presented. * R code and solutions to exercises featured in thebook are provided on a supporting website.

Anbieter: Orell Fuessli CH
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
63,99 € *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for both beginners and experienced users of R * Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL. * Provides basic techniques to query web documents and data sets (XPath and regular expressions). * An extensive set of exercises are presented to guide the reader through each technique. * Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management. * Case studies are featured throughout along with examples for each technique presented. * R code and solutions to exercises featured in the book are provided on a supporting website.

Anbieter: Thalia AT
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
52,99 € *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for both beginners and experienced users of R Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL. Provides basic techniques to query web documents and data sets (XPath and regular expressions). An extensive set of exercises are presented to guide the reader through each technique. Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management. Case studies are featured throughout along with examples for each technique presented. R code and solutions to exercises featured in the book are provided on a supporting website.

Anbieter: Thalia AT
Stand: 03.04.2020
Zum Angebot
Automated Data Collection with R
52,99 € *
ggf. zzgl. Versand

A hands on guide to web scraping and text mining for bothbeginners and experienced users of R * Introduces fundamental concepts of the main architecture of theweb and databases and covers HTTP, HTML, XML, JSON, SQL. * Provides basic techniques to query web documents and data sets(XPath and regular expressions). * An extensive set of exercises are presented to guide thereader through each technique. * Explores both supervised and unsupervised techniques as well asadvanced techniques such as data scraping and text management. * Case studies are featured throughout along with examples foreach technique presented. * R code and solutions to exercises featured in thebook are provided on a supporting website.

Anbieter: Thalia AT
Stand: 03.04.2020
Zum Angebot