Titlebook: Digital Library Technologies; Edward A. Fox,Ricardo Silva Torres Book 2014 Springer Nature Switzerland AG 2014

长处

Text Extraction, learning of text extraction services in digital libraries. A case study on reference string parsing illustrates the promise and complexity of a text extraction service. This requires feature extraction, training, and classification of extracted entities.

天文台

SIT

Security,digital library owners, and even can lead to pain and suffering or other serious problems if urgently needed information is unavailable. In this chapter, security requirements that are essential for any digital library are explored, along with models and mechanisms to provide them.

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1947-945X early 1990s. These efforts have been enriched through a formal approach, e.g., the 5S (Societies, Scenarios, Spaces, Structures, Streams) framework, which is discussed in two earlier volumes in this series. This volume should help advance work not only in DLs, but also in the WWW and other informati

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Complex Objects,DL) initiatives from both theoretical and practical perspectives. From the theoretical perspective, the use of COs facilitates aggregation abstraction. From the implementation point of view, the use of COs helps developers to manage heterogeneous resources and their components.Onthe other hand, DL a

obscurity

纹章

Ontologies,efits of using ontologies in DLs, it is necessary to understand clearly what ontologies are, how they are developed, current practices of ontology use in DLs, and potential applications in various aspects of DLs. We start from the basics of ontologies, such as how humans perceive and develop concept

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Text Extraction,n), natural language processing, and machine learning are key technologies involved. When one begins with large and/or composite documents, document segmentation (e.g., identifying sections, or finding a figure and separating its label and illustration) also is a necessary precursor, and can directl

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Security,h Cybersecurity) or other types of failures, can lead to confidential information being inappropriately accessed, or loss of integrity of the data stored. These in turn can have a damaging effect on the trust of publishers or other content providers, can cause embarrassment or even economic loss to