Gheorghi Guzun

Publication Activity (10 Years)

Years Active: 2013-2022
Publications (10 Years): 11

Top Topics

Cardinality Estimation

Dimensionality Curse

Query Optimization

Monitoring System

Top Venues

Distributed Parallel Databases

Publications

Yinghua Qin, Gheorghi Guzun
Faster Multidimensional Data Queries on Infrastructure Monitoring Systems. Big Data Res. 27 (2022)
Arpita Vats, Gheorghi Guzun, David C. Anastasiu
CLP: A Platform for Competitive Learning. EC-TEL (2022)
Gheorghi Guzun, Guadalupe Canahuate
High-dimensional similarity searches using query driven dynamic quantization and distributed indexing. Distributed Parallel Databases 38 (2) (2020)
Yinghua Qin, Gheorghi Guzun
Multidimensional Preference Query Optimization on Infrastructure Monitoring Systems. IEEE BigData (2019)
Gheorghi Guzun, Guadalupe Canahuate
Distributed query-aware quantization for high-dimensional similarity searches. EDBT (2018)
Gheorghi Guzun, Guadalupe Canahuate
Supporting Dynamic Quantization for High-Dimensional Data Analytics. ExploreDB@SIGMOD/PODS (2017)
Gheorghi Guzun, Josiah C. McClurg, Guadalupe Canahuate, Raghuraman Mudumbai
Power efficient big data analytics algorithms through low-level operations. IEEE BigData (2016)
Gheorghi Guzun, Guadalupe Canahuate
Performance evaluation of word-aligned compression methods for bitmap indices. Knowl. Inf. Syst. 48 (2) (2016)
Gheorghi Guzun, Guadalupe Canahuate
Hybrid query optimization for hard-to-compress bit-vectors. VLDB J. 25 (3) (2016)
Gheorghi Guzun, Guadalupe Canahuate, David Chiu
A Two-Phase MapReduce Algorithm for Scalable Preference Queries over High-Dimensional Data. IDEAS (2016)
Joel E. Tosado, Gheorghi Guzun, Guadalupe Canahuate, Ricardo Mantilla
On-demand aggregation of gridded data over user-specified spatio-temporal domains. SIGSPATIAL/GIS (2016)
Gheorghi Guzun, Joel E. Tosado, Guadalupe Canahuate
Scalable preference queries for high-dimensional data using map-reduce. IEEE BigData (2015)
Gheorghi Guzun, Joel E. Tosado, Guadalupe Canahuate
Slicing the Dimensionality: Top-k Query Processing for High-Dimensional Spaces. Trans. Large Scale Data Knowl. Centered Syst. 14 (2014)
Gheorghi Guzun, Guadalupe Canahuate, David Chiu, Jason Sawin
A tunable compression framework for bitmap indices. ICDE (2014)
Fredton Doan, David Chiu, Brasil Perez Lukes, Jason Sawin, Gheorghi Guzun, Guadalupe Canahuate
Dynamic bitmap index recompression through workload-based optimizations. IDEAS (2013)