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This volume explores the universal mathematical properties
underlying big language data and possible reasons why such
properties exist, revealing how we may be unconsciously
mathematical in our language use. These properties are statistical
and thus different from linguistic universals that contribute to
describing the variation of human languages, and they can only be
identified over a large accumulation of usages. The book provides
an overview of state-of-the art findings on these statistical
universals and reconsiders the nature of language accordingly, with
Zipf's law as a well-known example. The main focus of the book
further lies in explaining the property of long memory, which was
discovered and studied more recently by borrowing concepts from
complex systems theory. The statistical universals not only
possibly lie as the precursor of language system formation, but
they also highlight the qualities of language that remain weak
points in today's machine learning. In summary, this book provides
an overview of language's global properties. It will be of interest
to anyone engaged in fields related to language and computing or
statistical analysis methods, with an emphasis on researchers and
students in computational linguistics and natural language
processing. While the book does apply mathematical concepts, all
possible effort has been made to speak to a non-mathematical
audience as well by communicating mathematical content intuitively,
with concise examples taken from real texts.
The chapters in this monograph are contributions from the Advances
in Quantum Monte Carlo symposium held at Pacifichem 2010,
International Chemical Congress of Pacific Basin Societies. The
symposium was dedicated to celebrate the career of James B.
Anderson, a notable researcher in the field. Quantum Monte Carlo
provides an ab initio solution to the Schroedinger equation by
performing a random walk through configuration space in imaginary
time. Benchmark calculations suggest that its most commonly-used
variant, "fixed-node" diffusion Monte Carlo, estimates energies
with an accuracy comparable to that of high-level coupled-cluster
calculations. These two methods, each having advantages and
disadvantages, are complementary "gold-standards" of quantum
chemistry. There are challenges facing researchers in the field,
several of which are addressed in the chapters in this monograph.
These include improving the accuracy and precision of quantum Monte
Carlo calculations; understanding the exchange nodes and utilizing
the simulated electron distribution; extending the method to large
and/or experimentally-challenging systems; and developing hybrid
molecular mechanics/dynamics and Monte Carlo algorithms.
Unlike some other reproductions of classic texts (1) We have not
used OCR(Optical Character Recognition), as this leads to bad
quality books with introduced typos. (2) In books where there are
images such as portraits, maps, sketches etc We have endeavoured to
keep the quality of these images, so they represent accurately the
original artefact. Although occasionally there may be certain
imperfections with these old texts, we feel they deserve to be made
available for future generations to enjoy.
This volume features the latest scientific developments in the
fields of computability theory and logical foundations of
mathematics as well as applications. The scope involves the topics
of Computability Theory, Reverse Mathematics, Nonstandard Analysis,
Proof Theory, Set Theory, Philosophy of Mathematics, Constructive
Mathematics, Theory of Randomness and Computational Complexity
Theory.
In the UK, around one in six men will experience some form of
sexual violence. Many of these men who experience sexual abuse are
dismissed, only brought up as the butt of a joke, an exception to
the rule or, perhaps at worst, are used as a rhetorical tool
against female victims. Conversations on sexual violence have
understandably focused on women's voices and experiences, with data
indicating that women are still the majority of victims and not
enough is being done to prevent this violence. As most perpetrators
of this violence against women are men, it becomes almost easy to
mistake that male survivors stories are exceptions or irrelevances.
The fact is that we share a world and our experiences are closely
interwoven. Sons and Others challenges misconceptions and
misrep-resentations of sexual violence against men across media and
society and offers a new way of seeing and understanding these men
in our lives, asking how the violence they experience affects us
all.
This book provides introductory, comprehensive, and concise
descriptions of amorphous chalcogenide semiconductors and related
materials. It includes comparative portraits of the chalcogenide
and related materials including amorphous hydrogenated Si, oxide
and halide glasses, and organic polymers. It also describes effects
of non-equilibrium disorder, in comparison with those in
crystalline semiconductors.
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The Owl's Plea (Hardcover)
Alexander Grant; Illustrated by Tanaka Lindsay
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R447
Discovery Miles 4 470
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Ships in 10 - 15 working days
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This book presents active application aspects of theoretical
chemistry, and is particularly intended for experimental chemists,
ranging from graduate students to more professional researchers,
who are developing new materials or searching for novel properties
of the materials they work with. It not only addresses the
fundamental aspects of theoretical chemistry but also provides
abundant examples of applications based on the electronic structure
analyses of actual systems. As the book demonstrates, these
analyses can deepen our understanding of a variety of chemical
phenomena, including the chemical reactivities and electronic
properties of substances, in a bottom-up manner. By illustrating
how electronic structure analyses can be effectively applied, the
book introduces readers to the impressive potential of theoretical
chemistry, which they can adapt for their own purposes, and without
having to suffer through a parade of complex formulae.
This open access book presents selected papers from International
Symposium on Mathematics, Quantum Theory, and Cryptography (MQC),
which was held on September 25-27, 2019 in Fukuoka, Japan. The
international symposium MQC addresses the mathematics and quantum
theory underlying secure modeling of the post quantum cryptography
including e.g. mathematical study of the light-matter interaction
models as well as quantum computing. The security of the most
widely used RSA cryptosystem is based on the difficulty of
factoring large integers. However, in 1994 Shor proposed a quantum
polynomial time algorithm for factoring integers, and the RSA
cryptosystem is no longer secure in the quantum computing model.
This vulnerability has prompted research into post-quantum
cryptography using alternative mathematical problems that are
secure in the era of quantum computers. In this regard, the
National Institute of Standards and Technology (NIST) began to
standardize post-quantum cryptography in 2016. This book is
suitable for postgraduate students in mathematics and computer
science, as well as for experts in industry working on post-quantum
cryptography.
From the author and illustrator duo who created the award-winning I
Have the Right to Be a Child comes this beautifully illustrated
picture book about a child's right to advocate for the environment
they live in. All children have the right to learn about the world,
to celebrate the water, air and sunshine, and to be curious about
the animals and plants that live on our planet. All children also
have the right to learn about endangered species, to be concerned
about plastic in the ocean, and to understand what a changing
climate means for our Earth. Scientists tell us that every living
thing is connected. When we cut down forests, we destroy animal
habitats. When we throw plastic in the garbage, it never really
goes away. When we spray pesticides on our fruit and vegetables, we
poison the earth, animals and ourselves. What can children do to
help? All children can draw posters of endangered animals to raise
awareness. All children can send a letter to the leader of their
country, signed by every member of their family. All children can
protest along with their parents. Children have the right to do all
these things as proclaimed in the United Nations Convention on the
Rights of the Child. All children have the right to try to help our
Earth, in whatever ways they can. Told from the perspective of a
child, this colorful and vibrant book explores what it means to be
a child who dreams of a beautiful future for their planet.
Correlates to the Common Core State Standards in English Language
Arts: CCSS.ELA-LITERACY.RI.2.6 Identify the main purpose of a text,
including what the author wants to answer, explain, or describe.
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Taming Papa
Mylène Goupil; Translated by Shelley Tanaka
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R411
R343
Discovery Miles 3 430
Save R68 (17%)
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Ships in 10 - 15 working days
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Algebraic combinatorics is the study of combinatorial objects as an
extension of the study of finite permutation groups, or, in other
words, group theory without groups. In the spirit of Delsarte's
theory, this book studies combinatorial objects such as graphs,
codes, designs, etc. in the general framework of association
schemes, providing a comprehensive overview of the theory as well
as pointing out to extensions.
This volume focuses on smart medical and healthcare systems (modern
intelligent systems for medicine and healthcare) and includes 31
papers presenting recent trends and innovations in medicine and
healthcare, including biomedical engineering research and
technologies; machine learning and labeling for biomedical visual
data analysis and understanding; advanced ICT for medicine and
healthcare; and healthcare support systems. Innovation in medicine
and healthcare is an interdisciplinary research area, which
combines advanced technologies and problem-solving skills with
medical and biological science, and smart medical and healthcare
systems can provide efficient and accurate solution to problems
faced by healthcare and medical practitioners today by using
advanced information communication techniques, computational
intelligence, mathematics, robotics and other advanced
technologies. Discussing the techniques developed in this area,
which will have a significant effect on future medicine and
healthcare, the book is a valuable resource for researchers,
students, engineers, and professionals working in the fields of
medical systems, medical technology, and intelligent systems.
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