257 citations · 435 across the 18 of their papers we have counts for
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cs.LO2014★ 6 cited
On the Succinctness of Query Rewriting over OWL 2 QL Ontologies with Shallow Chases
Stanislav Kikot, Roman Kontchakov, Vladimir Podolskii +1
We investigate the size of first-order rewritings of conjunctive queries over OWL 2 QL ontologies of depth 1 and 2 by means of hypergraph programs computing Boolean functions. Both…
cs.LO2014★ 257 cited
The DL-Lite Family and Relations
Alessandro Artale, Diego Calvanese, Roman Kontchakov +1
The recently introduced series of description logics under the common moniker DL-Lite has attracted attention of the description logic and semantic web communities due to the low c…