On the size of full element-indexes for XML keyword search
Advances in Information Retrieval, 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012
556 - 560
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Lecture Notes in Computer Science;7224
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.