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Proste sterowniki PLC ciągle jeszcze są bardzo często spotykane w przemyśle i raczej nikt nie przewiduje w najbliższym czasie ich wycofywania - wręcz przeciwnie, modernizuje się wiele linii produkcyjnych, zastępując istniejące modele nowszymi, niekoniecznie od razu zmieniając ich właściwości funkcjonalne. Sterowniki programowalne, jako główna...

A Functional Start to Computing with Python enables students to quickly learn computing without having to use loops, variables, and object abstractions at the start. Requiring no prior programming experience, the book draws on Python's flexible data types and operations as well as its capacity for defining new functions. Along with the specifics of...

Similar to other data mining and machine learning tasks, multi-label learning suffers from dimensionality. An effective way to mitigate this problem is through dimensionality reduction, which extracts a small number of features by removing irrelevant, redundant, and noisy information. The data mining and machine learning literature currently lacks...

There is a companion web site asssociated with the book (http://vsicomputer.wordpress.com/). It contains chapter summaries, links to relevant material and posts about items of news relevant to the book's contents. Computers have changed so much since the room-filling, bulky magnetic tape running monsters of the mid 20th century. They now form a...

How does anonymity enable free speech - and how is it a threat? 'I think anonymity on the internet has to go away,' famously said by Randi Zuckerburg (sister of Mark), has become the policy for some, while the Stop Online Piracy Act mobilised millions to petition Congress is protest. "Identity Wars" examines the ways that online anonymity...

Build Powerful, Scalable, Cloud-Based Enterprise Solutions Fast with the Newest Version of Force.com Using Force.com, you can build enterprise applications with world-class value, scalability, and reliability--and do it in days or weeks, not months or years. In this book, top Force.com developer Jason Ouellette offers all the technical guidance and...