Exact Query Reformulation over SHOQ DBoxes. - Enrico Franconi; Volha Kerhet; Nhung Ngo (Description Logics, 2012)

Exact Query Reformulation with First-Order Ontologies and Databases. - Enrico Franconi; Volha Kerhet; Nhung Ngo (JELIA, 2012)

The Definability Abduction Problem for Data Exchange - (Abstract). - Enrico Franconi; Nhung Ngo; Evgeny Sherkhonov (RR, 2012)

Exact Query Reformulation over Databases with First-order and Description Logics Ontologies. - Enrico Franconi; Volha Kerhet; Nhung Ngo (J. Artif. Intell. Res., 2013)

Getting Unique Solution in Data Exchange. - Nhung Ngo (Proc. VLDB Endow., 2013)

Unique Solutions in Data Exchange. - Nhung Ngo; Enrico Franconi (SEBD, 2014)

The Combined Complexity of Reasoning with Closed Predicates in Description Logics. - Nhung Ngo; Magdalena Ortiz 001; Mantas Simkus (Description Logics, 2015)

Unique Solutions in Data Exchange under STS Mappings. - Nhung Ngo; Enrico Franconi (AMW, 2016)

Closed Predicates in Description Logics: Results on Combined Complexity. - Nhung Ngo; Magdalena Ortiz 001; Mantas Simkus (KR, 2016)

Query Answering over Complete Data with Conceptual Constraints. - Nhung Ngo (SIGMOD PhD Symposium, 2016)