| 2019 | ICCS | Conceptual Graphs Based Modeling of MongoDB Data Structure and Query. | Viorica Varga, Camelia-Florina Andor, Christian Sacarea |
| 2019 | SOFTCOM | A Graph Based Knowledge and Reasoning Representation Approach for Modeling MongoDB Data Structure and Query. | Camelia-Florina Andor, Viorica Varga, Christian Sacarea |
| 2018 | ICCS | Conceptual Graphs Based Modeling of Semi-structured Data. | Viorica Varga, Christian Sacarea, Andrea va Molnr |
| 2017 | DEXA | Access Patterns Optimization in Distributed Databases Using Data Reallocation. | Adrian Sergiu Darabant, Leon Tmbulea, Viorica Varga |
| 2017 | SOFTCOM | A linear approach to distributed database optimization using data reallocation. | Adrian Sergiu Darabant, Viorica Varga, Leon Tmbulea |
| 2017 | SOFTCOM | Conceptual graphs based modeling and querying of XML data. | Andrea va Molnr, Viorica Varga, Christian Sacarea |
| 2010 | ADBIS | Detecting XML Functional Dependencies through Formal Concept Analysis. | Katalin Tunde Janosi-Rancz, Viorica Varga, Timea Nagy |
| 2004 | ADBIS | Solving Stochastic Optimization in Distributed Databases Using Genetic Algorithms. | Viorica Varga, D. Dumitrescu, Crina Grosan |