Abstract
This paper picks up the Tree Matching approach to integrate the paradigm of structured documents into the field of Information Retrieval. The concept of Tree Matching is extended by the notion of complete answer representations (CARs), which makes it possible to avoid the combinatorial explosion in the number of solutions (and thus complexity). An algorithm is presented that combines a class of Tree Matching problems with index-based search and returns a CAR in linear time.
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References
P. Kilpeläinen. Tree Matching Problems with Applications to Structured Text databases. PhD thesis, Dept. of Computer Science, University of Helsinki, 1992.
P. Kilpeläinen and H. Mannila. Retrieval from hierarchical texts by partial patterns. In Proc. ACM SIGIR’93, pages 214–222, 1993.
A. Loeffen. Text databases: A survey of text models and systems. SIGMOD Record, 23(1):97–106, March 1994.
G. Navarro and R. Baeza-Yates. A language for queries on structure and contents of textual databases. In Proc. ACM SIGIR’95, pages 93–101, 1995.
G. Navarro and R. Baeza-Yates. Integrating contents and structure in text retrieval. SIGMOD Record, 25(1):67–79, 1996.
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© 1998 Springer-Verlag Berlin Heidelberg
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Meuss, H. (1998). Indexed Tree Matching with Complete Answer Representations. In: Munson, E.V., Nicholas, C., Wood, D. (eds) Principles of Digital Document Processing. PODDP 1998. Lecture Notes in Computer Science, vol 1481. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-49654-8_9
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DOI: https://doi.org/10.1007/3-540-49654-8_9
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