Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In computer science, statistical computing and bioinformatics, the Baum–Welch algorithm is used to find the unknown parameters of a hidden Markov model. It makes use of the forward-backward algorithm and is named for Leonard E. Baum and Lloyd R. Welch. Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

ISBN: 978-6-1328-4755-3
Издательство: Книга по требованию
Дата выхода: июль 2011

In real life situations we can use the information from the past sample to predict the observations of a future sample from the same population with a specified probability. From this procedure we can find intervals with a certain level of significance contain the future predicted values, these intervals are called prediction intervals. Therefore the main subject of this book is the Bayesian prediction intervals (BPI), it is studied using some continuous distributions and nonhomogeneous poisson processes (NHPP).In this book the one sample prediction which predict the future observation from the same sample, and the two sample prediction that use the first sample to predict the future observations, mean, median , range and midrange of the...

ISBN: 978-3-6392-4593-6
Издательство: Книга по требованию
Дата выхода: июль 2011

A Bayesian network, belief network or directed acyclic graphical model is a probabilistic graphical model that represents a set of random variables and their conditional independencies via a directed acyclic graph DAG. For example, a Bayesian network could represent the probabilistic relationships between diseases and symptoms. Given symptoms, the network can be used to compute the probabilities of the presence of various diseases. Formally, Bayesian networks are directed acyclic graphs whose nodes represent random variables in the Bayesian sense: they may be observable quantities, latent variables, unknown parameters or hypotheses. Edges represent conditional dependencies; nodes which are not connected represent variables which are...

ISBN: 978-6-1302-1323-7
Издательство: Книга по требованию
Дата выхода: июль 2011

Bayesian spam filtering pronounced BAY-zee-?n, after Rev. Thomas Bayes is a statistical technique of e-mail filtering. It makes use of a naive Bayesian classifier to identify spam e-mail. The first known mail-filtering program to use a Bayes classifier was Jason Rennie's iFile program, released in 1996. The program was used to sort mail into folders. The first scholarly publication on Bayesian spam filtering was by Sahami et al. 1998. Variants of the basic technique have been implemented in a number of research works and commercial software products.[citation needed] In 2002, the principles of Bayesian filtering were publicized to more general audiences in an essay by Paul Graham. Bayesian spam filtering has become a popular mechanism to...

ISBN: 978-6-1302-1349-7
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! A Bayes filter is an algorithm used in computer science for calculating the probabilities of multiple beliefs to allow a robot to infer its position and orientation. Essentially, Bayes filters allow robots to continuously update their most likely position within a coordinate system, based on the most recently acquired sensor data. This is a recursive algorithm. It consists of two parts: prediction and innovation. If the variables are linear and gauss-distributed the Bayes filter becomes equal to the Kalman filter. In a simple example, a robot moving throughout a grid may have several different sensors that provide it with information about its surroundings. The robot may start out with...

ISBN: 978-6-1313-5205-8
Издательство: Книга по требованию
Дата выхода: июль 2011

ISBN: 978-3-8383-7526-7
Издательство: Книга по требованию
Дата выхода: июль 2011

ISBN: 978-3-8433-6295-5
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! Bayesian Filtering Library (BFL) is an open source C++ library for recursive Bayesian estimation, and part of the orocos project. The library was originally mainly written by the Belgian scientist Klaas Gadeyne, and currently maintained by Tinne De Laet. It runs on Linux, Mac OS X, and Microsoft Windows. Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

ISBN: 978-6-1340-0651-4
Издательство: Книга по требованию
Дата выхода: июль 2011

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. High Quality Content by WIKIPEDIA articles! In statistics, Bayesian linear regression is a Bayesian alternative to ordinary least squares regression. Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

ISBN: 978-6-1328-7139-8
Издательство: Книга по требованию
Дата выхода: июль 2011

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Using the same technique as with Bayesian linear regression, we decompose the exponential term using a matrix-form of the sum-of-squares technique. Here, however, we will also need to use the Matrix Differential Calculus (Kronecker product and vectorization transformations). Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

ISBN: 978-6-1328-4270-1
Издательство: Книга по требованию
Дата выхода: июль 2011

The phenomenon of changing variance and covariance is often encountered in financial time series. As a result, during the last years researchers focused on the time-varying volatility models. These models are able to describe the main characteristics of the financial data such as the volatility clustering. In addition, the development of the Markov Chain Monte Carlo Techniques (MCMC) provides a powerful tool for the estimation of the parameters of the time-varying volatility models, in the context of Bayesian analysis. In this thesis, we adopt the Bayesian inference and we propose easy-to-apply MCMC algorithms for a variety of time-varying volatility models. We use a recent development in the context of the MCMC techniques, the Auxiliary...

ISBN: 978-3-8383-8633-1
Издательство: Книга по требованию
Дата выхода: июль 2011

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Bayes++ is an open source C++ library for Bayesian filtering. The library is mainly written by Michael Stevens, and is platform independent. It uses the Boost uBLAS library for matrix handling. Unfortunately there exists little documentation for this software library outside of the class hierarchy and method names produced by Doxygen. Most of the Boost libraries are licensed under the Boost Software License, designed to allow Boost to be used with both free and proprietary software projects. Many of Boost's founders are on the C++ standards committee and several Boost libraries have been accepted for...

ISBN: 978-6-1331-4672-3
Издательство: Книга по требованию
Дата выхода: июль 2011

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In statistics, the Bayesian information criterion or Schwarz Criterion is a criterion for model selection among a class of parametric models with different numbers of parameters. Choosing a model to optimize BIC is a form of regularization. When estimating model parameters using maximum likelihood estimation, it is possible to increase the likelihood by adding parameters, which may result in overfitting. The BIC resolves this problem by introducing a penalty term for the number of parameters in the model. The BIC was developed by Gideon E. Schwarz, who gave a Bayesian argument for adopting it. It is very closely...

ISBN: 978-6-1337-1976-7
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! Baynote is a Cupertino, California-based software company offering web search recommendation software as a service products. It is based on the concept of the wisdom of the crowd (also known as Collective Intelligence), in which search results are ranked based on analysis of the links and pages visited by users in the past. A web search engine is designed to search for information on the World Wide Web. The search results are usually presented in a list of results and are commonly called hits. The information may consist of web pages, images, information and other types of files. Some search engines also mine data available in databases or open directories. Unlike Web directories, which are...

ISBN: 978-6-1322-7674-2
Издательство: Книга по требованию
Дата выхода: июль 2011

ISBN: 9781849513562
Издательство: Packt Publishing

High Quality Content by WIKIPEDIA articles! The BBC Guide to Comedy was a former subsite of bbc.co.uk which offered "Info on every TV comedy shown in the UK, from 1936 to today..." Written and researched by Mark Lewisohn, the content of the site was first available as a book The Radio Times Guide to Comedy in 1998. The site offered information about the majority of comedy programmes and sitcoms produced by the main channels in the United Kingdom, many obscure, and featured in depth reviews of popular programmes. The site also featured video clips, viewable in Realplayer, and a small gallery of cast photographs or screenshots. It was replaced by a smaller, less detailed guide in 2007, which only focusses on successful BBC programmes, and...

ISBN: 978-6-1333-6435-6
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! BBC Micro expansion units, for the BBC Microcomputer were peripherals in a box with the same profile and styling as the main computer. The Second Processors connected to Acorn's proprietary and trademarked Tube interface. Only one second processor could be connected at a time. The terminology of second processor was slightly misleading, since connected and switched on, the system worked on a "master-slave" model, with the processor in the external unit taking control while the 6502 in the "main" computer simply took on responsibility for I/O. Данное издание не является оригинальным. Книга печатается по технологии...

ISBN: 978-6-1326-0978-6
Издательство: Книга по требованию
Дата выхода: июль 2011

ISBN: 978-5-5148-1857-0

High Quality Content by WIKIPEDIA articles! BBEdit is a proprietary text editor made by Bare Bones Software. It was originally developed for Macintosh System Software 6 and is now available for Mac OS X. BBEdit is marketed under the trademark slogan, "It doesn't suck." The first version of the BBEdit was created as a "bare bones" text editor to serve as a host application for a "proof of concept" to replace the TextEdit control used in Mac OS at the time, which could not read files larger than 32K. Taking advantage of its then-unusual plugin support, third party developers started writing plug-ins to insert HTML code in 1994 to make composing web pages easier. In fact, the developers at Bare Bones Software first learned of the existence...

ISBN: 978-6-1323-4570-7
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! BBEdit Lite is a freeware text editor by Bare Bones Software, created as a low-cost, stripped-down or "lightweight" version of their flagship product BBEdit . BBEdit Lite had many of the same features as BBEdit such as regular expressions, a plug-in architecture and the same text editing engine. However, BBEdit Lite lacked programming and web-oriented tools such as syntax highlighting, a command line shell, HTML tools or FTP access. In 2003, Bare Bones introduced the commercial TextWrangler product . Bare Bones stopped development on BBEdit Lite and replaced it with the commercial TextWrangler product, which was an enhanced version of BBEdit Lite. Later, TextWrangler 2.0 was made available at...

ISBN: 978-6-1323-4575-2
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! BBN Report 1822 specifies the method for connecting a host computer to an ARPANET router, called an Interface Message Processor (IMP). This connection and protocol is generally referred to as 1822, the report number. The initial version of the 1822 protocol was developed in 1969: since it predates the OSI model by a decade, 1822 does not map cleanly into the OSI layers. However, it is accurate to say that the 1822 protocol incorporates the physical layer, the data link layer, and the network layer. The interface visible to the host system passes network layer addresses directly to a physical layer device. To transmit data, the host constructs a message containing the numeric address of another...

ISBN: 978-6-1324-3378-7
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! BBN Report 1822 specifies the method for connecting a host computer to an ARPANET router, called an Interface Message Processor (IMP). This connection and protocol is generally referred to as 1822, the report number.

ISBN: 978-5-5119-6915-2

ISBN: 9781782167242
Издательство: Packt Publishing

High Quality Content by WIKIPEDIA articles! bc is "an arbitrary precision calculator language" with syntax similar to the C programming language. It is generally used by typing the command bc on a Unix command prompt and entering a mathematical expression, such as (1 + 3) * 2, whereupon 8 will be output. There are currently two main dialects: the rigorously defined POSIX bc, and its direct descendant, the much expanded GNU bc (also, GNU bc is available for a wider range of platforms, such as Microsoft Windows). A more recent dialect, Plan 9 bc, is a superset of the former and subset of the latter. Данное издание не является оригинальным. Книга печатается по технологии...

ISBN: 978-3-6399-4048-0
Издательство: Книга по требованию
Дата выхода: июль 2011

High Quality Content by WIKIPEDIA articles! Bcfg2 is a configuration management tool developed in the Mathematics and Computer Science Division of Argonne National Laboratory. The tool is written in Python and enables system administrator to manage the configuration of a large number of computers using a central configuration model. Configuration management (CM) is a field of management that focuses on establishing and maintaining consistency of a system's or product's performance and its functional and physical attributes with its requirements, design, and operational information throughout its life. Данное издание не является оригинальным. Книга печатается по технологии...

ISBN: 978-6-1321-3350-2
Издательство: Книга по требованию
Дата выхода: июль 2011