Resolving non-determinism in NFA. - Ivan Stoyanov; Stoyan Bonev (CompSysTech, 2003)

Geolocalization on the Internet through Constraint Satisfaction. - Bernard Wong 001; Ivan Stoyanov; Emin Gün Sirer (WORLDS, 2006)

Octant: A Comprehensive Framework for the Geolocalization of Internet Hosts. - Bernard Wong 001; Ivan Stoyanov; Emin Gün Sirer (NSDI, 2007)

A Personal Assistant Supporting Agriculture Operators. - Ivan Stoyanov; Asya Stoyanova-Doycheva; Irina Krasteva; Zlatina Uhr (IEEE Conf. on Intelligent Systems, 2020)

An Event-Based Platform Supporting Smart Agriculture Applications. - Stanimir Stoyanov; Veneta Tabakova-Komsalova; Lyubka Doukovska; Ivan Stoyanov; Atanas Dukovski (IS, 2022)

Data Representation in Crop Cultivation Events. - Asya Stoyanova-Doycheva; Ivan Stoyanov; Georgi Cholakov; Emil Doychev (IS, 2024)

A Regional Multi-Agent Air Monitoring Platform. - Stanimir Stoyanov; Emil Doychev; Asya Stoyanova-Doycheva; Veneta Tabakova-Komsalova; Ivan Stoyanov; Iliya Nedelchev (Future Internet, 2025)