4 papers:
DLT-2010-LehtinenO #equation #on the- On Language Equations XXK = XXL and XM = N over a Unary Alphabet (TL, AO), pp. 291–302.
SIGMOD-2002-TheobaldW #ontology #retrieval #using #xml- The XXL search engine: ranked retrieval of XML data using indexes and ontologies (AT, GW), p. 615.
VLDB-2001-SeegerBBKSDS #approach #database #implementation #library #named #performance #query- XXL — A Library Approach to Supporting Efficient Implementations of Advanced Database Queries (JVdB, BB, JPD, JK, TS, MS, BS), pp. 39–48.
- SIGMOD-2000-BerckenDS #algorithm #library #prototype #query
- javax.XXL: A prototype for a Library of Query processing Algorithms (JVdB, JPD, BS), p. 588.
