Dynamic bitmap index recompression through workload-based optimizations. - Fredton Doan; David Chiu 001; Brasil Perez Lukes; Jason Sawin; Gheorghi Guzun; Guadalupe Canahuate (IDEAS, 2013)

A tunable compression framework for bitmap indices. - Gheorghi Guzun; Guadalupe Canahuate; David Chiu 001; Jason Sawin (ICDE, 2014)

Slicing the Dimensionality: Top-k Query Processing for High-Dimensional Spaces. - Gheorghi Guzun; Joel E. Tosado; Guadalupe Canahuate (Trans. Large Scale Data Knowl. Centered Syst., 2014)

Scalable preference queries for high-dimensional data using map-reduce. - Gheorghi Guzun; Joel E. Tosado; Guadalupe Canahuate (IEEE BigData, 2015)

Power efficient big data analytics algorithms through low-level operations. - Gheorghi Guzun; Josiah C. McClurg; Guadalupe Canahuate; Raghuraman Mudumbai (IEEE BigData, 2016)

On-demand aggregation of gridded data over user-specified spatio-temporal domains. - Joel E. Tosado; Gheorghi Guzun; Guadalupe Canahuate; Ricardo Mantilla (SIGSPATIAL/GIS, 2016)

A Two-Phase MapReduce Algorithm for Scalable Preference Queries over High-Dimensional Data. - Gheorghi Guzun; Guadalupe Canahuate; David Chiu 001 (IDEAS, 2016)

Performance evaluation of word-aligned compression methods for bitmap indices. - Gheorghi Guzun; Guadalupe Canahuate (Knowl. Inf. Syst., 2016)

Hybrid query optimization for hard-to-compress bit-vectors. - Gheorghi Guzun; Guadalupe Canahuate (VLDB J., 2016)

Supporting Dynamic Quantization for High-Dimensional Data Analytics. - Gheorghi Guzun; Guadalupe Canahuate (ExploreDB@SIGMOD/PODS, 2017)

Distributed query-aware quantization for high-dimensional similarity searches. - Gheorghi Guzun; Guadalupe Canahuate (EDBT, 2018)

Multidimensional Preference Query Optimization on Infrastructure Monitoring Systems. - Yinghua Qin; Gheorghi Guzun (IEEE BigData, 2019)

High-dimensional similarity searches using query driven dynamic quantization and distributed indexing. - Gheorghi Guzun; Guadalupe Canahuate (Distributed Parallel Databases, 2020)

CLP: A Platform for Competitive Learning. - Arpita Vats; Gheorghi Guzun; David C. Anastasiu (EC-TEL, 2022)

Faster Multidimensional Data Queries on Infrastructure Monitoring Systems. - Yinghua Qin; Gheorghi Guzun (Big Data Res., 2022)