Automate the Boring Stuff with Python

A truly funny and sweet Cheery Street story to help kids sleep independently that promises to make bedtime anything but boring!"A common night-time challenge faced with love – and yawns." Kirkus ReviewsDespite sleeping soundly as a tiny tadpole, Cosmo simply won’t go to bed any more. Why? “BEDTIME IS BORING!” he says. There’s far too much to do (practising karate, writing poems about cheese) and too much to know (“Mummy, why do I only have two eyes?”). And if he does eventually go to sleep, he will jump into his mummy's bed at the exact same time each night, without fail, taking up all the mattress and croaking loudly until morning. Will he ever go to sleep in good time? And stay in his own bed? Will his mummy ever sleep again?Look out for more Cheery Street titles that parents and kids love:Carry Me! A Cheery Street story for kids who don't want to walkSnack, Please! A Cheery Street story to help kids eat their meals

風險建模演算法 「Abdullah Karasan成功展現了在金融風險管理領域中使用機器學習的能力，這是對任何金融機構都攸關重要的功能。」 ―Yves J. Hilpisch博士 The Python Quants與The AI Machine創辦人及總裁 「如果您需要將統計和機器學習方法應用在金融風險分析的入門指南，那麼這是一個很好的起點。」 ―Graham L. Giller 《Adventures in Financial Data Science》作者 金融風險管理在人工智慧的幫助下發展迅速。透過這本實用指南，開發人員、程式設計師、工程師、金融分析師、風險分析師及定量和演算法分析師，將可以機器學習和深度學習模型進行金融風險評估。建立基於人工智慧的財務建模實務技能後，您將學習要如何運用機器學習模型來取代傳統的金融風險模型。 作者Abdullah Karasan幫助您探索金融風險建模背後的理論，再深入研究使用Python運用機器學習模型以對金融風險進行建模的實際方法。 有了這本書，您將可以： ‧回顧經典的時間序列應用並將其與深度學習模型進行比較 ‧使用支撐向量迴歸、神經網路和深度學習來探索波動率模型以衡量風險程度 ‧使用機器學習技術來改善市場風險模型(VaR和ES)，並包括了流動性維度 ‧使用分群和貝氏方法來進行信用風險分析 ‧使用高斯混合模型和關聯結構模型來捕捉流動性風險的不同面向 ‧使用機器學習模型來進行詐欺偵測 ‧使用機器學習模型來預測股價崩盤並識別其決定因素

A new adorable anthropomorphic adventurer awaits, and his name is Poiko! Perfect for fans of Mouse Guard, Little Robot, and Hilda! THERE IS NO SUCH THING AS AN ';AVERAGE' DAY FOR POIKO! Have you ever had to deliver a care package to a dragon with allergies? Have you ever been waylaid by a school of space fish? That's just an average day for Poiko, the kingdom's most reliable courier. The world can be a big, scary place, but it can also be wondrous. Sad things can happen, but there are always good friends to turn to, or new friends to make. And no matter what, there is always, always someone who could use your help. Poiko learns all these lessons and more every time he brushes his tail, pulls on his hoodie, and steps out into a new adventure. The philosophical whimsicality of Calvin & Hobbes meets the fantasy-scapes of Adventure Time in this modern-day classic.

America's top cleaning expert and star of the hit series Legacy List with Matt Paxton distills his fail-proof approach to decluttering and downsizing.Your boxes of photos, family's china, and even the kids' height charts aren't just stuff; they're attached to a lifetime of memories--and letting them go can be scary. With empathy, expertise, and humor, Keep the Memories, Lose the Stuff helps you sift through years of clutter, let go of what no longer serves you, and identify the items worth keeping so that you can focus on living in the present. For over 20 years, Matt Paxton has helped people from all walks of life who want to live more simply declutter and downsize. As a featured cleaner on Hoarders and host of the Emmy-nominated Legacy List with Matt Paxton on PBS, he has identified the psychological roadblocks that most organizational experts routinely miss but that prevent so many of us from lightening our material load. Using poignant stories from the thousands of individuals and