Applying Case-Based Reasoning: Techniques for Enterprise Systems (The Morgan Kaufmann Series in Artificial Intelligence)

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Case-based reasoning (CBR) is an intelligent-systems method that enables information managers to increase efficiency and reduce cost by substantially automating processes such as diagnosis, scheduling and design. A case-based reasoner works by matching new problems to "cases" from a historical database and then adapting successful solutions from the past to current situations. Organizations as diverse as IBM, VISA International, Volkswagen, British Airways, and NASA have already made use of CBR in applications such as customer support, quality assurance, aircraft maintenance, process planning, and decision support, and many more applications are easily imaginable.

It is relatively simple to add CBR components to existing information systems, as this book demonstrates. The author explains the principles of CBR by describing its origins and contrasting it with familiar information disciplines such as traditional data processing, logic programming, rule-based expert systems, and object-oriented programming. Through case studies and step-by-step examples, he goes on to show how to design and implement a reliable, robust CBR system in a real-world environment. Additional resources are provided in a survey of commercially available CBR tools, a comprehensive bibliography, and a listing of companies providing CBR software and services.

Applying Case-Based Reasoning: Techniques for Enterprise Systems (The Morgan Kaufmann Series in Artificial Intelligence) Review

The author gives a comprehensible introduction to the field of Case Base Reasoning (CBR). He starts with an overview to the various techniques and algorithms to be used with CBR and formulates practical criteria when to use them and when not (e.g. adaptation). Very usefull are the differences to other AI approaches and the criteria to check the applicability of these methods. A chapter on CBR software tools reviews a series of available tools and development shells. Practical examples, especially on helpdesk applications show how CBR has been used successfully in projects. All in all the book demystifies CBR and encourages the use of it for building up decision support systems.

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R Programming for Bioinformatics (Chapman & Hall/CRC Computer Science & Data Analysis)

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Due to its data handling and modeling capabilities as well as its flexibility, R is becoming the most widely used software in bioinformatics. R Programming for Bioinformatics explores the programming skills needed to use this software tool for the solution of bioinformatics and computational biology problems. Drawing on the author �s first-hand experiences as an expert in R, the book begins with coverage on the general properties of the R language, several unique programming aspects of R, and object-oriented programming in R. It presents methods for data input and output as well as database interactions. The author also examines different facets of string handling and manipulations, discusses the interfacing of R with other languages, and describes how to write software packages. He concludes with a discussion on the debugging and profiling of R code. With numerous examples and exercises, this practical guide focuses on developing R programming skills in order to tackle problems encountered in bioinformatics and computational biology.

R Programming for Bioinformatics (Chapman & Hall/CRC Computer Science & Data Analysis) Review

This is a strange little book in that it seems somewhat directed toward statisticians who want to develop R packages. The OOP section takes up 50 pages and discusses "S3 and S4" implementations of OOP in R in great detail, all of which is not doubt important for those few dozen accomplished statisticians who wish to write packages. However, by the time you are ready to actually write an R function that other people will use I can't imagine you wouldn't already be familiar with some of the basic commands discussed elsewhere in this book. So I am wondering who the intended audience is.

I think the majority of R users (biologists and programmers) want to run through some common statistical routines in a procedural fashion and produce reports that perform some analysis and show some graphs. The difficulty with R is learning how to massage data into a form that an existing statistical function will accept. That will invariably involve helper R-specific helper functions that do not exist in programming languages (e.g. unsplit) or that require a precise understanding of input (e.g. xtabs), and statistical routines that almost never return meaningful errors (glm). Manipulating data structures in R is not particularly intuitive (e.g. as.numeric(levels(f))[f]), so tons of examples are a must. However this book simply does not include enough R code - probably fewer than 250 lines.

In some instances commands are discussed at length in the space it would take to simply show the command. For example, a beginner would want to know how to save a data frame. Instead of providing a useful example like:
save(myDataFrame,file="myDataFrame.frame.RData",compress=TRUE)
there is a bizarre paragraph called "Working with R's binary format", in which save and load are discussed in theory as if they are planned for a distant release.

There is no chapter on using Sweave to develop pdf reports despite the book being actually written in Sweave. The author is more focused on "vignettes" which appear to be for documentation akin to POD files.

This book does include excellent sections on string manipulation, connecting to databases, and C integration. I learned some things about some neat Bioconductor functions available but a dedicated chapter would be nice.

At no point do you ever sense the author does not know what he is talking about - he just doesn't know who he is talking to. I hope in the future "R Programming For Bioinformatics" is split this into two more comprehensive books: "Developing R Packages" and "R for Biologists"

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Security Strategy: From Requirements to Reality

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Addressing the diminished understanding of the value of security on the executive side and a lack of good business processes on the security side, Security Strategy: From Requirements to Reality explains how to select, develop, and deploy the security strategy best suited to your organization. It clarifies the purpose and place of strategy in an information security program and arms security managers and practitioners with a set of security tactics to support the implementation of strategic planning initiatives, goals, and objectives. The book focuses on security strategy planning and execution to provide a clear and comprehensive look at the structures and tools needed to build a security program that enables and enhances business processes. Divided into two parts, the first part considers business strategy and the second part details specific tactics. The information in both sections will help security practitioners and mangers develop a viable synergy that will allow security to take its place as a valued partner and contributor to the success and profitability of the enterprise. Confusing strategies and tactics all too often keep organizations from properly implementing an effective information protection strategy. This versatile reference presents information in a way that makes it accessible and applicable to organizations of all sizes. Complete with checklists of the physical security requirements that organizations should consider when evaluating or designing facilities, it provides the tools and understanding to enable your company to achieve the operational efficiencies, cost reductions, and brand enhancements that are possible when an effective security strategy is put into action.

Security Strategy: From Requirements to Reality Review

Security Engineering: A Guide to Building Dependable Distributed Systems by Ross Anderson is arguably the best information security book ever written. Anderson's premise is that security technology needs to take a structured engineering approach to systems design, with detailed requirements and specification from start-up to development and implementation; just as those designing buildings and bridges do. Without a deeply embedded structured approach to security systems design, Anderson argued that we find ourselves in the situation we are in today, with applications and operating systems full of bugs, vulnerabilities and other serious security flaws.

As good as Security Engineering is, it was not written to be a detailed information security design guide. That vacuum has been filled by an incredibly important and valuable new book Security Strategy: From Requirements to Reality.

Security Strategy is one of the first books that shows how to perform a comprehensive information security assessment and design, from section, development and deployment of a security strategy best suited to a specific organization.

The books main focus is on the planning, requirements and execution need to ensure formal and comprehensive information security elements are built into systems, applications and processes.

Authors Bill Stackpole and Eric Oksendahl each have over 25 years in the industry and the book reflects their vast expertise. Oksendahl spent time at Boeing, one of the most security aware organizations, with Stackpole spending a decade at Microsoft. While Microsoft is chided for creating more insecurity than security, it is worth noting that no organization in the world has spent more on training its staff and developers on security than Microsoft.

The books 300 densely written pages are composed of 14 chapters divided into 2 sections. Section one (chapters 1-6) is about strategy, with section two (chapters 7-14) around tactics.

Complete with checklists of the physical security requirements that organizations should consider when evaluating or designing facilities, the book provides the insight needed to enable an organization to achieve the operational efficiencies, cost reductions, and brand enhancements that are possible when an effective security strategy is put into action.

Chapters 1-3 take a high-level overview on how to approach strategy, with its many details. The authors note that strategy is a long-term plan of action designed to achieve a goal that includes what work will be done and by whom. This is not a trivial task, as many organizations simply roll-out a new technology, without defining what its goals are, and who exactly will manage and support this new technology.

Chapter 4 is where the hard work begins, as this chapter details the issues around strategic planning. Noting that strategic security planning is hard work and takes time; many organizations attempt to take an assumed easier path, that of bypassing security details and specifications. That is precisely why information security is in such a sorry state in many firms. These firms would rather buy a security appliance and place it in their data center and hope it works; rather than defining the details and specifications of what the appropriate appliance is in the first place.

Part 2 commences on the topic of tactics, and defines them as procedures or sets of actions used to achieve a specific objective. What this chapter does well, as does the entire book, is that it compels the reader to focus on specifics and objectives.

Chapter 9 gets into the importance of observation, in knowing what is going on within the network. The book notes that observation is both a deterrent and a detector. The chapter goes into detail about how observation works both in the physical world and its corollary use in the network side. The chapter breaks down the various functions needed to ensure that observation is done correctly; as opposed to the common method of simply rolling out an IDS and hoping that it somehow works.

Chapter 11 details the SDL (security development lifecycle). As the chapter notes, an effective SDL can improve application security via the use of a set of development practices designed to reduce or eliminate exploitable vulnerabilities. The issue though is that far too few organizations realize the need for a SDL, let alone take the time to design and deploy it.

Chapter 14 ends on the topic of security awareness training. While the notion of security awareness for many firms is an annual 10-slide PowerPoint; the authors take a pragmatic approach and detail the various parts of what makes for an effective awareness program.

Security Strategy: From Requirements to Reality is an incredibly valuable book that advances the state of information security. For organizations that are looking to get serious about information security, and those that want to go from good to great, the book is an invaluable guide that lays the groundwork on how to develop a first-rate information security infrastructure.

Taking a look at its table of contents shows the many fine points in which the book goes into each particular point, showing how it can be properly designed and deployed for effective security controls.

My only peeve with the book is that it lacked a CD-ROM or web site in which to download the many tables and matrices the book is built on. It is hoped that future editions will have them available.

Security Strategy: From Requirements to Reality is one of the best information security books of the last few years. Those who are serious about information security will ensure this is on their reading list, and that of everyone in their organization tasked with information security.

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Improving Business Process Performance: Gain Agility, Create Value, and Achieve Success

You looking to find the "Improving Business Process Performance: Gain Agility, Create Value, and Achieve Success" Good news! You can purchase Improving Business Process Performance: Gain Agility, Create Value, and Achieve Success with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

   

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The managerial practices that successfully drove industry for decades have become insufficient to support the� rapidly changing business landscape. Companies around the world �are being challenged to improve performance, reshape operations, and adapt swiftly to new opportunities. With� an abundance of improvement methodologies and frameworks like BPM, BPI, Six Sigma, and Lean,� many question where to begin. Improving Business Process Performance: Gain Agility, Create Value, and Achieve Success surveys and integrates the quantitative improvement approaches currently gaining momentum—including Goal Driven Measurements (GQM), Business Process Management (BPM), Lean Methodology, and the Balanced Score Card—to show you exactly where to begin. The author details a methodology for building a measurements framework that will help� you monitor events, and also provides a feedback loop for� analysis, goal, and strategy adjustments. This �framework can� be customized and linked to your company s overall strategy to supply critical feedback on your improvement efforts.

Improving Business Process Performance: Gain Agility, Create Value, and Achieve Success Review

I have been a graduate student under Prof. Joe Raynus and I had an opportunity to take two of the most important courses under him "Project Management and Information Systems" and "Business Process Engineering". These were two of my main courses since I came from a technical background and was looking for an opportunity to blend my technical expertise with Management skills. The QBPM concepts described in the book were covered in our class and were very helpful in project work pertaining to some real world scenarios of various industry settings. These concepts proved very fruitful in carrying out tasks even in my day to day job role during my internship and at present. I recommend this book for people who want to move towards management field, who are inclined to understand and improve the underlying processes within their organizations.

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