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Free ebooks
 Free database ebooks Other database ebooks Effective Databases For Text And Document Management
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 Chapter I System of Information Retrieval in XML DocumentsThis chapter introduces the process to retrieve units (or subdocuments) of relevant information from XML documents. Chapter II Information Extraction from Free-Text Business Documents The objective of this chapter is an investigation of the applicability of information extraction techniques in real-world business applications dealing with textual data since business relevant data is mainly transmitted through free-text documents. Chapter III Interactive Indexing of Documents with a Multilingual Thesaurus Chapter IV Managing Document Taxonomies in Relational Databases This chapter addresses the challenge of applying relational database technologies to manage taxonomies, which are commonly used to classify documents, knowledge and websites into a hierarchy of topics. Chapter V Building Signature-Trees on Path Signatures in Document Databases In this chapter, we introduce a storage method for documents called PDOM (persistent DOM), implemented as a lightweight, transparent persistency memory layer, which does not require the burdensome design of a fixed schema. Chapter VI Keyword-Based Queries Over Web Databases In this chapter, we propose an approach to using keywords (as in a Web search engine) for querying databases over the Web. Chapter VII Unifying Access to Heterogeneous Document Databases Through Contextual Metadata In this chapter we introduce a method for collecting contextual metadata and for representing the metadata to the users by graphical models. Chapter VIII Database Management Issues in the Web Environment The focus of this chapter is on the progressive adaptation of database techniques to Web usage in a way quite similar to the evolution from integrated file management systems to database management systems. Chapter IX Applying JAVA-Triggers for X-Link Management in the Industrial Framework This chapter focuses on referential link integrity problems. Chapter X Metrics for Data Warehouse Quality This chapter proposes a set of metrics to assess data warehouse quality. Chapter XI Novel Indexing Method of Relations Between Salient Objects In this chapter, we propose a novel method for identifying and indexing several types of relations between salient objects. Chapter XII A Taxonomy for Object-Relational Queries This chapter classifies object-relational queries into REF queries, aggregate queries and inheritance queries. Chapter XIII Re-Engineering and Automation of Business Processes: Criteria for Selecting Supporting Tools This chapter describes a set of criteria for selecting appropriate BPMTs and WFMSs among the diversity of the tools offered in the market in order to assist the interested manager or business process engineer to more successfully manage the business process transformation. Chapter XIV Active Rules and Active Databases: Concepts and Applications This chapter surveys the topic of active rules and active databases. We analyze the state of the art of active databases and active rules, their properties and applications. Chapter XV On the Computation of Recursion in Relational Databases In this chapter, we present a new encoding method to support the efficient computation of recursion. Chapter XVI Understanding Functional Dependency In this chapter I examine whether it is possible to consider functional dependency, in particular, in second and third normal forms, solely on an extensional basis. Chapter XVII Dealing with Relationship Cardinality Constraints in Relational Database Design In this chapter we have tried to study in depth and clarify the meaning of the features of conceptual models. Chapter XVIII Repairing and Querying Inconsistent Databases This chapter illustrates recent techniques for computing repairs as well as consistent answers over inconsistent databases. Download free ebooks for database:Effective Databases For Text And Document Management
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