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Structural indices play a significant role in improving the efficiency of XML query evaluation. Being able to compare various structural indexing techniques is critical for a DBMS to select which indices to support, for the query optimizer to choose an index to use in query evaluation, and for DBAs to configure a database application. We present ASIC, an Algebra-based Structural Index Comparison framework that aids users in understanding the ability of different types of structural indices in
doi:10.1145/1645953.1646329
dblp:conf/cikm/WuBTJDS09
fatcat:w3utxaaeizehtjfwv2fxhzsona