Data Mining - Concepts and Techniques.

We explore the theoretical foundations of value creation in e-business by examining how 59 American and European e-businesses that have recently become publicly traded corporations create value. We observe that in e-business new value can be created by the ways in which transactions are enabled. Grounded in the rich data obtained from case study analyses and in the received theory in entrepreneurship and strategic management, we develop a model of the sources of value creation. The model suggests that the value creation potential of e-businesses hinges on four interdependent dimensions, namely: efficiency, complementarities, lock-in, and novelty. Our findings suggest that no single entrepreneurship or strategic management theory can fully explain the value creation potential of e-business. Rather, an integration of the received theoretical perspectives on value creation is needed. To enable such an integration, we offer the business model construct as a unit of analysis for future research on value creation in e-business. A business model depicts the design of transaction content, structure, and governance so as to create value through the exploitation of business opportunities. We propose that a firm's business model is an important locus of innovation and a crucial source of value creation for the firm and its suppliers, partners, and customers. Copyright © 2001 John Wiley & Sons, Ltd.

https://uazuay.edu.ec/bibliotecas/e-business/Value_Creation_in_E-Business.pdf

Value creation in E-business

Forecasting with artificial neural networks: the state of the art

National Institute of Standards and Technology における超伝導研究及び生活

Fuzzy logic control was originally introduced and developed as a model free control design approach. However, it unfortunately suffers from criticism of lacking of systematic stability analysis and controller design though it has a great success in industry applications. In the past ten years or so, prevailing research efforts on fuzzy logic control have been devoted to model-based fuzzy control systems that guarantee not only stability but also performance of closed-loop fuzzy control systems. This paper presents a survey on recent developments (or state of the art) of analysis and design of model based fuzzy control systems. Attention will be focused on stability analysis and controller design based on the so-called Takagi-Sugeno fuzzy models or fuzzy dynamic models. Perspectives of model based fuzzy control in future are also discussed

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A Survey on Analysis and Design of Model-Based Fuzzy Control Systems

From the Publisher:
"That The Global Information Technology Report 2001-2002 received such a notable positive response from a broad range of stakeholders underscores the growing relevance of information technology (IT) in national economies and the continuing need for an assessment of the readiness of countries to participate in the Networked World. Recognizing the relevance of an the rapid changes in information technology, this report is an update to the 2001-2002 Report, which is the first and most comprehensive international assessment of the readiness of countries to capture the benefits of participating in the Networked World. With regional analyses and specific country case studies, essays on a variety of IT-related subjects, detailed country profiles, and country rankings comparing the global IT experience of different nations, this report remains the most authoritative documentation to date of how Its are being used around the world."

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The Global Information Technology Report

Bond rating: A non-conservative application of neural networks

The Global Information Technology Report 2012 is a special project within the framework of the World Economic Forum's Centre for Global Competitiveness and Performance and the Industry Partnership Programme for Information Technology and Telecommunications Industries regarding Living in a Hyperconnected World. World Economic Forum and INSEAD, Insight Report - edited by Soumitra Dutta and Benat Bilbao-Osorio, 2012. It is the result of a collaboration between the World Economic Forum and INSEAD... Over the past decade, the world has become increasingly hyperconnected. We live in an environment where the Internet and its associated services are accessible and immediate, where people and businesses can communicate with each other instantly, and where machines are equally interconnected with each other. This hyperconnectivity is deeply redefining relationships between individuals, consumers and enterprises, and citizens and governments; it is introducing new opportunities but also new challenges and risks in terms of individual rights and privacy, security, cybercrime, the flow of personal data, and access to information. As a result, our economies and societies will undergo fundamental transformations. Mastering and leveraging these transformations to maximize the positive impacts and increase resilience against the risks that ICT can bring to the economy, society, environment, and healthcare are crucial for boosting economic competitiveness and well-being. The present edition of The Global Information Technology Report (GITR) analyzes in detail the main drivers and impacts of this ICT-enabled hyperconnected world and contributes to the work of the World Economic Forum’s recently launched Hyperconnected World Initiative, which establishes a holistic means of understanding the systemic nature of change in a hyperconnected world...

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The global information technology report 2010-2011

Executive summary When The Global Information Technology Report (GITR) and the Networked Readiness Index (NRI) were created some 12 years ago, the attention of decision makers and investors was on adopting business and financial strategies that would allow them to develop in the context of a fast-moving but nascent Internet economy. Over more than a decade, the NRI has provided decision leaders with a useful conceptual framework to evaluate the impact of information and communications technologies (ICTs) at a global level, and to benchmark the ICT readiness and the usage of their economies. Today, the world has undergone massive changes: the Internet bubble has come and gone, and emerging countries such as China and India have become prominent global users and providers of ICT equipment and services. Struggling to emerge from the financial crisis, developed economies are striving to return to higher levels of growth and competitiveness while fighting stubbornly high unemployment rates, especially among their youth. Both emerging and developed economies are focusing on innovation, competing globally for talent, resources, and market shares. Information flows and networks have spread across borders in ways that could not be imagined before the onset of the Internet, the global adoption of mobile telephony and social networks, and the rapid growth of broadband. Business models have been redefined, the workplace has been redesigned, small startups have evolved into large companies, and entire functions of society (education, health, security, privacy) are being rethought.

Soumitra Dutta

Papers

The Global Information Technology Report

Bond rating: A non-conservative application of neural networks

The global information technology report 2010-2011

The global information technology report 2013

Business Transformation on the Internet