Distributed Virtual Reality Authoring Interfaces for the WWW. - Iraklis Varlamis; Michalis Vazirgiannis; Iosif Lazaridis (IEEE International Conference on Multimedia and Expo (I), 2000)

STEDEL: A Language For Interactive Spatiotemporal Compositions. - Iosif Lazaridis; Michalis Vazirgiannis; Timos K. Sellis (ICME, 2001)

Progressive Approximate Aggregate Queries with a Multi-Resolution Tree Structure. - Iosif Lazaridis; Sharad Mehrotra (SIGMOD Conference, 2001)

Querying Mobile Objects in Spatio-Temporal Databases. - Kriengkrai Porkaew; Iosif Lazaridis; Sharad Mehrotra (SSTD, 2001)

Dynamic Queries over Mobile Objects. - Iosif Lazaridis; Kriengkrai Porkaew; Sharad Mehrotra (EDBT, 2002)

Capturing Sensor-Generated Time Series with Quality Guarantees. - Iosif Lazaridis; Sharad Mehrotra (ICDE, 2003)

Approximate Selection Queries over Imprecise Data. - Iosif Lazaridis; Sharad Mehrotra (ICDE, 2004)

Distributed Virtual Reality Authoring Interfaces for the WWW: The VR-Shop Case. - Iraklis Varlamis; Michalis Vazirgiannis; Iosif Lazaridis; M. Papageorgiou; Themis Panayiotopoulos (Multim. Tools Appl., 2004)

QUASAR: quality aware sensing architecture. - Iosif Lazaridis; Qi Han 001; Xingbo Yu; Sharad Mehrotra; Nalini Venkatasubramanian; Dmitri V. Kalashnikov; Weiwen Yang (SIGMOD Rec., 2004)

Sensor Data Collection with Expected Reliability Guarantees. - Qi Han 001; Iosif Lazaridis; Sharad Mehrotra; Nalini Venkatasubramanian (PerCom Workshops, 2005)

Fault-Tolerant Queries over Sensor Data. - Iosif Lazaridis; Qi Han 001; Sharad Mehrotra; Nalini Venkatasubramanian (COMAD, 2006)

Supporting Approximate Similarity Queries with Quality Guarantees in P2P Systems. - Qi Zhong; Iosif Lazaridis; Mayur Deshpande; Chen Li 001; Sharad Mehrotra; Hal S. Stern (COMAD, 2006)

CREW: A Gossip-based Flash-Dissemination System. - Mayur Deshpande; Bo Xing; Iosif Lazaridis; Bijit Hore; Nalini Venkatasubramanian; Sharad Mehrotra (ICDCS, 2006)

Optimization of multi-version expensive predicates. - Iosif Lazaridis; Sharad Mehrotra (SIGMOD Conference, 2007)

Aggregate Queries, Progressive Approximate. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2008)

Multi-Resolution Aggregate Tree. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2008)

Progressive Approximate Aggregation. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2008)

Fault Tolerant Evaluation of Continuous Selection Queries over Sensor Data. - Iosif Lazaridis; Qi Han 001; Sharad Mehrotra; Nalini Venkatasubramanian (Int. J. Distributed Sens. Networks, 2009)

Aggregate Queries, Progressive Approximate. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2017)

Multi-resolution Aggregate Tree. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2017)

Progressive Approximate Aggregation. - Iosif Lazaridis; Sharad Mehrotra (Encyclopedia of GIS, 2017)