Search results for: filtering-the-web-to-feed-data-warehouses

Filtering the Web to Feed Data Warehouses

Author : Witold Abramowicz
File Size : 53.41 MB
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Information is a key factor in business today, and data warehousing has become a major activity in the development and management of information systems to support the proper flow of information. Unfortunately, the majority of information systems are based on structured information stored in organizational databases, which means that the company is isolated from the business environment by concentrating on their internal data sources only. It is therefore vital that organizations take advantage of external business information, which can be retrieved from Internet services and mechanically organized within the existing information structures. Such a continuously extending integrated collection of documents and data could facilitate decision-making processes in the organization. Filtering the Web to Feed Data Warehouses discusses areas such as: - how to use data warehouse for filtering Web content - how to retrieve relevant information from diverse sources on the Web - how to handle the time aspect - how to mechanically establish links among data warehouse structures and documents filtered from external sources - how to use collected information to increase corporate knowledge and gives a comprehensive example, illustrating the idea of supplying data warehouses with relevant information filtered from the Web.

Filtering the Web to Feed Data Warehouses

Author : Witold Abramowicz
File Size : 49.84 MB
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Information is a key factor in business today, and data warehousing has become a major activity in the development and management of information systems to support the proper flow of information. Unfortunately, the majority of information systems are based on structured information stored in organizational databases, which means that the company is isolated from the business environment by concentrating on their internal data sources only. It is therefore vital that organizations take advantage of external business information, which can be retrieved from Internet services and mechanically organized within the existing information structures. Such a continuously extending integrated collection of documents and data could facilitate decision-making processes in the organization. Filtering the Web to Feed Data Warehouses discusses areas such as: - how to use data warehouse for filtering Web content - how to retrieve relevant information from diverse sources on the Web - how to handle the time aspect - how to mechanically establish links among data warehouse structures and documents filtered from external sources - how to use collected information to increase corporate knowledge and gives a comprehensive example, illustrating the idea of supplying data warehouses with relevant information filtered from the Web.

Encyclopedia of Information Science and Technology First Edition

Author : Khosrow-Pour, D.B.A., Mehdi
File Size : 27.50 MB
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Comprehensive coverage of critical issues related to information science and technology.

Knowledge Management

Author : Murray E. Jennex
File Size : 44.8 MB
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Provides comprehensive, in-depth coverage of all issues related to knowledge management, including conceptual, methodological, technical, and managerial issues. Presents the opportunities, future challenges, and emerging trends related to this subject.

Knowledge Based Information Retrieval and Filtering from the Web

Author : Witold Abramowicz
File Size : 89.20 MB
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Knowledge-Based Information Retrieval and Filtering from the Web contains fifteen chapters, contributed by leading international researchers, addressing the matter of information retrieval, filtering and management of the information on the Internet. The research presented deals with the need to find proper solutions for the description of the information found on the Internet, the description of the information consumers need, the algorithms for retrieving documents (and indirectly, the information embedded in them), and the presentation of the information found. The chapters include: -Ontological representation of knowledge on the WWW; -Information extraction; -Information retrieval and administration of distributed documents; -Hard and soft modeling based knowledge capture; -Summarization of texts found on the WWW; -User profiles and personalization for web-based information retrieval system; -Information retrieval under constricted bandwidth; -Multilingual WWW; -Generic hierarchical classification using the single-link clustering; -Clustering of documents on the basis of text fuzzy similarity; -Intelligent agents for document categorization and adaptive filtering; -Multimedia retrieval and data mining for E-commerce and E-business; -A Web-based approach to competitive intelligence; -Learning ontologies for domain-specific information retrieval; -An open, decentralized architecture for searching for, and publishing information in distributed systems.

Data Warehousing and Web Engineering

Author : Shirley A. Becker
File Size : 45.32 MB
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Provides a forum for researchers and practitioners to share research about technical and managerial issues associated with data warehousing and mining.

Information Systems Development Learning Security

Author : Stanisław Wrycza
File Size : 86.41 MB
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This book constitutes the proceedings of the 6th Euro Symposium on Systems Analysis and Design, SIGSAND/PLAIS 2013, held in Gdańsk, Poland, in September 2013. The objective of this symposium is to promote and develop high-quality research on all issues related to systems analysis and design (SAND). It provides a forum for SAND researchers and practitioners in Europe and beyond to interact, collaborate, and develop their field. The 8 papers were carefully reviewed and selected with an acceptance rate of 40% and reflect the current trends in systems analysis and design. The contributions are organized into topical sections on information systems development, information systems security and information systems learning.

Information Technology and Organizations

Author : Mehdi Khosrowpour
File Size : 88.91 MB
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This volume aims to provide a collection of unique perspectives on the issues surrounding the management of information technology in organizations around the world and the ways in which these issues are addressed.

Innovations of Knowledge Management

Author : Montano, Bonnie
File Size : 37.69 MB
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Innovations of Knowledge Management highlights the broad range of topics that fall under the term knowledge management, thus emphasizing the large role knowledge management plays in organizations. As a compilation of some of the most recent work in the field, the included chapters truly present innovations in how organizations can and should manage their knowledge.

Advances in Web based Education

Author : George D. Magoulas
File Size : 58.86 MB
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"This book provides coverage of a wide range of factors that influence the design, use and adoption of Personalized Learning Environments"--Provided by publisher.

Mobile Government An Emerging Direction in e Government

Author : Kushchu, Ibrahim
File Size : 86.86 MB
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"This book provides selected examples of current developments from various countries in terms of technology, applications and services, and various real world m-government examples, their evaluations, challenges and opportunities. It contains introductory knowledge on m-Government, and then moves on to a deeper examination of various applications, that are significant in terms of current and future developments in m-Government"--Provided by publisher.

Issues Trends of Information Technology Management in Contemporary Organizations

Author : Information Resources Management Association. International Conference
File Size : 62.36 MB
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As the field of information technology continues to grow and expand, it impacts more and more organizations worldwide. The leaders within these organizations are challenged on a continuous basis to develop and implement programs that successfully apply information technology applications. This is a collection of unique perspectives on the issues surrounding IT in organizations and the ways in which these issues are addressed. This valuable book is a compilation of the latest research in the area of IT utilization and management.

Artificial Intelligence in Value Creation

Author : Andrzej Wodecki
File Size : 89.5 MB
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This book analyses various models of value creation in projects and businesses by applying different forms of Artificial Intelligence in their products and services. First presenting the main concepts and ideas behind AI, Wodecki assesses different models of technology-based value creation based upon the analysis of over 400 case studies. This framework shows how AI may influence both value creation and competitive advantage (efficiency, creativity and flexibility) within a modern organization. Finally, a conceptual model is formulated to evaluate AI-supported in-company projects and new ventures and identify the key managerial and technical competencies required.

Business Information Systems

Author : Witold Abramowicz
File Size : 39.71 MB
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This book contains the refereed proceedings of the 11th International Conference on Business Information Systems, BIS 2008, held in Innsbruck, Austria, in May 2008. The 41 revised full papers were carefully reviewed and selected for inclusion in the book. The contributions cover research trends as well as current achievements and cutting edge developments in the area of modern business information systems. They are grouped in sections on business process management, service discovery and composition, ontologies, information retrieval, enterprise resource planning, interoperability, mobility and contexts, wikis and folksonomies, and rules and semantic queries.

Effective Databases for Text Document Management

Author : Shirley A. Becker
File Size : 79.99 MB
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"Focused on the latest research on text and document management, this guide addresses the information management needs of organizations by providing the most recent findings. How the need for effective databases to house information is impacting organizations worldwide and how some organizations that possess a vast amount of data are not able to use the data in an economic and efficient manner is demonstrated. A taxonomy for object-oriented databases, metrics for controlling database complexity, and a guide to accommodating hierarchies in relational databases are provided. Also covered is how to apply Java-triggers for X-Link management and how to build signatures."

E Business and Distributed Systems Handbook

Author : Amjad Umar
File Size : 73.55 MB
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This module of the handbook concentrates on the integration and migration strategies and technologies. Topics include strategic issues in integration versus migration, Enterprise Application Integration (EAI), B2B integration, EAI/eAI platforms, data warehousing for integration, migration strategies and replacements with ERPs.

Encyclopedia of Data Warehousing and Mining Second Edition

Author : Wang, John
File Size : 67.5 MB
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There are more than one billion documents on the Web, with the count continually rising at a pace of over one million new documents per day. As information increases, the motivation and interest in data warehousing and mining research and practice remains high in organizational interest. The Encyclopedia of Data Warehousing and Mining, Second Edition, offers thorough exposure to the issues of importance in the rapidly changing field of data warehousing and mining. This essential reference source informs decision makers, problem solvers, and data mining specialists in business, academia, government, and other settings with over 300 entries on theories, methodologies, functionalities, and applications.

Building the Data Warehouse

Author : W. H. Inmon
File Size : 41.52 MB
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The data warehousing bible updated for the new millennium Updated and expanded to reflect the many technological advances occurring since the previous edition, this latest edition of the data warehousing "bible" provides a comprehensive introduction to building data marts, operational data stores, the Corporate Information Factory, exploration warehouses, and Web-enabled warehouses. Written by the father of the data warehouse concept, the book also reviews the unique requirements for supporting e-business and explores various ways in which the traditional data warehouse can be integrated with new technologies to provide enhanced customer service, sales, and support-both online and offline-including near-line data storage techniques.

Computerworld

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File Size : 67.78 MB
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For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Exam 70 463 Implementing a Data Warehouse with Microsoft SQL Server 2012 Training Kit

Author : Dejan Sarka, Matija Lah, and Grega Jerkic
File Size : 53.78 MB
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Ace your preparation for Microsoft® Certification Exam 70-463 with this 2-in-1 Training Kit from Microsoft Press®. Work at your own pace through a series of lessons and practical exercises, and then assess your skills with online practice tests—featuring multiple, customizable testing options.