On the size of full element-indexes for XML keyword search
Date
2012Source Title
Advances in Information Retrieval, 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012
Print ISSN
0302-9743
Volume
7224
Pages
556 - 560
Language
English
Type
Conference PaperItem Usage Stats
139
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149
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Series
Lecture Notes in Computer Science;7224
Abstract
We show that a full element-index can be as space-efficient as a direct index with Dewey ids, after compression using typical techniques. © 2012 Springer-Verlag Berlin Heidelberg.