Peng & Hu

This detailed book introduces China's national dynamic water resources assessment model, presenting its construction, application scenarios, and modern modeling approach to replace traditional statistics-based methods. The book thoroughly explores the applications of distributed hydrological modeling techniques in national water resources assessment. It presents the successful development of the China Water Assessment Model (CWAM), which is based on the WEP-L hydrological model. CWAM demonstrates broad potential in supporting national water information acquisition, uniquely covering both surveyed and un-surveyed regions. The work highlights the model's ability to account for China's diverse climatic and geological characteristics, while improving the efficiency of water resources assessment and providing solutions to dynamic assessment challenges, especially under climate change and human impacts. This work will serve as an essential reference for scholars and students in hydrology and water resources, as well as policy makers and engineers involved in water resources management and assessment.

Chunkier and cuter than the reverse-colouring competition, with Peng & Hu's signature wit and style. With this fabulous follow-up to their original Hirameki hit from 2017, the artistic duo returns with more colour and lots of character inspiration. As before, the book is packed with colourful splotches and blots, inviting your imaginative completion with a black pen. The artists have helpfully doodled many characters on the page to kickstart your creativity – the rest is up to you!

36 placemats for mealtime doodling fun!

A whole new book of Hirameki, the fabulous art form that enables even the most inexperienced doodler to create hundreds of sensational scribbles.

Lets you draw funny dogs and get into a sunny mood. In this book, you can also draw comical cats and give your day a boost.

Every blot's an inspirationEvery line is freeUnlock your imaginationDraw what you seeHirameki - 'brainwave' or 'flash of inspiration' in Japanese - is where doodling and imagination come together. Simply put, it's the art of turning a random blot into something amazing, just by adding a few dots and lines. If it's true that you can find happiness in little things, this book should keep your eyes, hand and brain entertained for hours.

This book presents some new concentration inequalities for Feynman-Kac particle processes. It analyzes different types of stochastic particle models, including particle profile occupation measures, genealogical tree based evolution models, particle free energies, as well as backward Markov chain particle models. It illustrates these results with a series of topics related to computational physics and biology, stochastic optimization, signal processing and Bayesian statistics, and many other probabilistic machine learning algorithms. Special emphasis is given to the stochastic modeling, and to the quantitative performance analysis of a series of advanced Monte Carlo methods; including particle filters, genetic type island models, Markov bridge models, and interacting particle Markov chain Monte Carlo methodologies.