# Complexity of answering counting aggregate queries over<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si57.gif" display="inline" overflow="scroll"><mml:mi>D</mml:mi><mml:mi>L</mml:mi><mml:mtext>-</mml:mtext><mml:mi>L</mml:mi><mml:mi>i</mml:mi><mml:mi>t</mml:mi><mml:mi>e</mml:mi></mml:math>

> Research article (Journal of Web Semantics, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W1929891781](https://www.wikidata.org/wiki/openalex:W1929891781)  
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