An Implementation of XML Documents Search System based on Similarity in Structure and Semantics

Park, Uchang; Seo, Yeojin

doi:10.1109/wiri.2005.8

Cited by 4 publications

(1 citation statement)

References 9 publications

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“…Similarity based on both structure and content can be computed by considering the semantics of elements and nested structures of XML documents (Park & Seo, 2005). Such a method measures the similarity between XML documents by considering their structures and content, using a three-layer matching: element matching, path matching and document matching.…”

Section: Introductionmentioning

confidence: 99%

A distributed framework for multimedia using small world communities

Moghaddam¹,

Μοκάνταμ²

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Η διατριβή έχει τίτλο Ενα Καταωεμημένο Πλαίσιο για Αναζήτηση και Πρόσβαση σε Πολυμεσικό Περιεχόμενο με χρήση του Μοντέλου των Κοιωοτήτων Μικρού Κόσμου και πραγματεύεται ένα νέο μοντέλο για αναζήτηση και πρόσβαση σε πολυμεσικό περιεχόμενο, βασισμένο στην θεώρηση μικρών κοινοτήτων χρηστών, το οποίο επιτρέπει την πλέον αποτελεσματική και κατανεμημένη θλοποίηση της αναζήτησης του περιεχομένου.

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Section: Introductionmentioning

confidence: 99%

A distributed framework for multimedia using small world communities

Moghaddam¹,

Μοκάνταμ²

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A similarity-based approach to enhance learning objects management systems

Domínguez

Zapata

Prieto-Mendez

et al. 2011

2011 11th International Conference on Intelligent Systems Design and Applications

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An Indexing System for Retrieving Similar Paths in XML Documents

Lee¹,

Hwang²

2008

The KIPS Transactions:PartD

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Since the XML standard was introduced by the W3C in 1998, documents that have been written in XML have been gradually increasing. Accordingly, several systems have been developed in order to efficiently manage and retrieve massive XML documents.BitCube-a bitmap indexing system-is a representative system for this field of research. Based on the bitmap indexing technique, the path bitmap indexing system(LH06), which performs the clustering of similar paths, improved the problem that the existing BitCube system could not solve, namely, determining similar paths. The path bitmap indexing system has the advantage of a higher retrieval speed in not only exactly matched path searching but also similar path searching. However, the similarity calculation algorithm of this system has a few particular problems. Consequently, it sometimes cannot calculate the similarity even though some of two paths have extremely similar relationships; further, it results in an increment in the number of meaningless clusters. In this paper, we have proposed a novel method that calculates the similarity between the paths in order to solve these problems. The proposed system yields a stable result for clustering, and it obtains a high score in clustering precision during a performance evaluation against LH06.

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An Implementation of XML Documents Search System based on Similarity in Structure and Semantics

Cited by 4 publications

References 9 publications

A distributed framework for multimedia using small world communities

A distributed framework for multimedia using small world communities

A similarity-based approach to enhance learning objects management systems

An Indexing System for Retrieving Similar Paths in XML Documents

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