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Description
Machine Learning and Big Data with kdb+/qCondition: BRAND NEW ISBN: 9781119404750 Year: 2019 Publisher: John Wiley & Sons (UK) Pages: 640 Description: Upgrade your programming language to more effectively handle high frequency data Machine Learning and Big Data with KDB+ Q offers quants, programmers and algorithmic traders a practical entry into the powerful but non intuitive kdb+ database and q programming language. Ideally designed to handle the speed and volume of high frequency financial
Condition: BRAND NEWISBN: 9781119404750
Year: 2019
Publisher: John Wiley & Sons (UK)
Pages: 640
Description:
Upgrade your programming language to more effectively handle high-frequency data
Machine Learning and Big Data with KDB+/Q offers quants, programmers and algorithmic traders a practical entry into the powerful but non-intuitive kdb+ database and q programming language. Ideally designed to handle the speed and volume of high-frequency financial data at sell- and buy-side institutions, these tools have become the de facto standard; this book provides the foundational knowledge practitioners need to work effectively with this rapidly-evolving approach to analytical trading.
The discussion follows the natural progression of working strategy development to allow hands-on learning in a familiar sphere, illustrating the contrast of efficiency and capability between the q language and other programming approaches. Rather than an all-encompassing “bible”-type reference, this book is designed with a focus on real-world practicality to help you quickly get up to speed and become productive with the language.
Understand why kdb+/q is the ideal solution for high-frequency data
Delve into “meat” of q programming to solve practical economic problems
Perform everyday operations including basic regressions, cointegration, volatility estimation, modelling and more
Learn advanced techniques from market impact and microstructure analyses to machine learning techniques including neural networks
The kdb+ database and its underlying programming language q offer unprecedented speed and capability. As trading algorithms and financial models grow ev
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★★★★★ 5
Great sunscreen!
Size: 3 Ounce (Pack of 1)
This sunscreen is fantastic. Exactly what it says, no white cast, not greasy and leaves your skin feeling great! Would totally recommend this product!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
non-greasy, lightweight, and absorbs quickly, making it ideal for daily use on both face and body
Size: 3 Ounce (Pack of 1)
Made with beef tallow and zinc oxide, free from harsh chemicals and artificial fragrances
Hydrates and nourishes skin, perfect for dry or sensitive skin
Non-toxic and environmentally friendly, safe for ocean life
Stays put during activities, up to 80 minutes
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Effective Sun Protection with Natural Ingredients.
Size: 3 Ounce (Pack of 1)
This sunscreen combines beef tallow and zinc oxide to offer reliable protection against the sun. The texture is lightweight and absorbs well, leaving the skin feeling comfortable without a heavy sensation. It works for both the face and body and holds up well against water exposure. It is a practical choice for those seeking a sunscreen with a more natural formula.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Great sun screen
Size: 3 Ounce (Pack of 1)
Sunscreen goes on pretty good. The smell of it isn’t so bad Would recommend for anyone looking to use sunscreen.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great For Eczema and Moisturizing
happy I purchased, seen it for a while and wanted to try something natural for my Eczema, and I must say after just
a few applications my skin has cleared up I'll definitely re order. It is a little on the loose, greasy side so you really only need to use just a dab but, it is a good moisturizing agent but it does work very well.
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Reviewed in the United States on May 20, 2026