We propose an efficient approach for finding relevant XML data twigs defined by unordered query tree specifications. We use the tree signatures as the index structure and find qualifying patterns through integration of structurally consistent query path qualifications. An efficient technique is proposed and its implementation tested on real-life data collections.
Unordered XML Pattern Matching with Tree Signatures / Mandreoli, Federica; Martoglia, Riccardo; P., Zezula. - STAMPA. - (2004), pp. 78-85. (Intervento presentato al convegno Dodicesimo Convegno Nazionale su Sistemi Evoluti per Basi di Dati (SEBD 2004) tenutosi a S. Margherita di Pula, Italy nel 21-23 June, 2004).
Unordered XML Pattern Matching with Tree Signatures
MANDREOLI, Federica;MARTOGLIA, Riccardo;
2004
Abstract
We propose an efficient approach for finding relevant XML data twigs defined by unordered query tree specifications. We use the tree signatures as the index structure and find qualifying patterns through integration of structurally consistent query path qualifications. An efficient technique is proposed and its implementation tested on real-life data collections.
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