Design and Implementation of the Inversed File Retrieval Algorithm Based on XML
Li Yu
Abstract
Li Yu
Abstract
The article introduces a self-developed full text index system, which takes XML document's label content as index target and defines the concepts of document, document attribute, etc. It applies B+ tree to index the literature and realizes web-based Chinese and English mixed index. Further, it provides technical references for the construction of full text database infrastructure, as well as necessary interface for the system to accomplish self-adaptive and active information recommendations.
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The article introduces a self-developed full text index system, which takes XML document's label content as index target and defines the concepts of document, document attribute, etc. It applies B+ tree to index the literature and realizes web-based Chinese and English mixed index. Further, it provides technical references for the construction of full text database infrastructure, as well as necessary interface for the system to accomplish self-adaptive and active information recommendations.
Key concepts: Computer science, XML, Index (typography), Information retrieval, Document Structure Description, XML validation, Tree (set theory), Interface (matter)