Todor Ivanov

33 papers A* 2C 1Journal 12Unranked 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
Big data projects and business benefits: empirical evidence from extensive data survey.
Int. J. Bus. Inf. Syst.
Chiara Francalanci, Paolo Giacomazzi, Barbara Pernici, Lucia Polidori, Gianmarco Ruggiero, Philip Carnelley, Gabriella Cattaneo, Mike Glennon, Richard Stevens, Arne-Jørgen Berre, Todor Ivanov, Ivan Martinez Rodriguez, Tomás Pariente Lobo
2025 A* conf
Scalable Tabular Hierarchical Metadata Classification in Heterogeneous Structured Large-Scale Datasets Using Contrastive Learning.
ICDE
Bhimesh Kandibedala, Gyanendra Shrestha, Anna Pyayt, Todor Ivanov, Michael N. Gubanov
2024 J jnl
AI Benchmarks and Datasets for LLM Evaluation.
CoRR
Todor Ivanov, Valeri Penchev
2024 J jnl
Enriching the Machine Learning Workloads in BigBench.
CoRR
Matthias Polag, Todor Ivanov, Timo Eichhorn
2022 — ch.
Big Data and AI Pipeline Framework: Technology Analysis from a Benchmarking Perspective.
Technologies and Applications for Big Data Value
Arne J. Berre, Aphrodite Tsalgatidou, Chiara Francalanci, Todor Ivanov, Tomás Pariente Lobo, Ricardo Ruiz Saiz, Inna Novalija, Marko Grobelnik
2020 — conf
CoreBigBench: Benchmarking big data core operations.
DBTest@SIGMOD
Todor Ivanov, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa, Yoseph Ghazal
2020 J jnl
The impact of columnar file formats on SQL-on-hadoop engine performance: A study on ORC and Parquet.
Concurr. Comput. Pract. Exp.
Todor Ivanov, Matteo Pergolesi
2020 — conf
Tutorial on Benchmarking Big Data Analytics Systems.
ICPE Companion
Todor Ivanov, Rekha Singhal
2019 — ch.
Analytics Benchmarks.
Encyclopedia of Big Data Technologies
Todor Ivanov, Roberto V. Zicari
2019 — conf
Building the DataBench Workflow and Architecture.
Bench
Todor Ivanov, Timo Eichhorn, Arne-Jørgen Berre, Tomás Pariente Lobo, Ivan Martinez Rodriguez, Ricardo Ruiz Saiz, Barbara Pernici, Chiara Francalanci
2019 — —
Classifying, evaluating and advancing big data benchmarks.
Todor Ivanov
2018 — conf
ABench: Big Data Architecture Stack Benchmark.
ICPE Companion
Todor Ivanov, Rekha Singhal
2018 — conf
Adding Velocity to BigBench.
DBTest@SIGMOD
Todor Ivanov, Patrick Bedué, Ahmad Ghazal, Roberto V. Zicari
2018 — conf
Exploratory Analysis of Spark Structured Streaming.
ICPE Companion
Todor Ivanov, Jason Taafe
2017 — conf
A big-data layered architecture for analyzing molecular communications systems in blood vessels.
NANOCOM
Luca Felicetti, Mauro Femminella, Todor Ivanov, Pietro Liò, Gianluca Reali
2017 A* conf
BigBench V2: The New and Improved BigBench.
ICDE
Ahmad Ghazal, Todor Ivanov, Pekka Kostamaa, Alain Crolotte, Ryan Voong, Mohammed Al-Kateb, Waleed Ghazal, Roberto V. Zicari
2015 — conf
Benchmarking the Availability and Fault Tolerance of Cassandra.
WBDB
Marten Rosselli, Raik Niemann, Todor Ivanov, Karsten Tolle, Roberto V. Zicari
2015 — conf
Big Data Benchmark Compendium.
TPCTC
Todor Ivanov, Tilmann Rabl, Meikel Poess, Anna Queralt, John Poelman, Nicolás Poggi, Jeffrey Buell
2015 J jnl
Evaluating Hadoop Clusters with TPCx-HS.
CoRR
Todor Ivanov, Sead Izberovic
2015 J jnl
Evaluating Hive and Spark SQL with BigBench.
CoRR
Todor Ivanov, Max-Georg Beer
2015 — conf
Evaluating the Energy Efficiency of Data Management Systems.
GREENS
Raik Niemann, Todor Ivanov
2015 — conf
Modelling the Performance, Energy Consumption and Efficiency of Data Management Systems.
GI-Jahrestagung
Raik Niemann, Todor Ivanov
2015 — conf
Performance Evaluation of Enterprise Big Data Platforms with HiBench.
TrustCom/BigDataSE/ISPA (2)
Todor Ivanov, Raik Niemann, Sead Izberovic, Marten Rosselli, Karsten Tolle, Roberto V. Zicari
2015 — conf
Performance Evaluation of Spark SQL Using BigBench.
WBDB
Todor Ivanov, Max-Georg Beer
2014 J jnl
Benchmarking DataStax Enterprise/Cassandra with HiBench.
CoRR
Todor Ivanov, Raik Niemann, Sead Izberovic, Marten Rosselli, Karsten Tolle, Roberto V. Zicari
2014 — conf
Benchmarking Virtualized Hadoop Clusters.
WBDB
Todor Ivanov, Roberto V. Zicari, Alejandro P. Buchmann
2014 J jnl
Performance Evaluation of Virtualized Hadoop Clusters.
CoRR
Todor Ivanov, Roberto V. Zicari, Sead Izberovic, Karsten Tolle
2013 C conf
A hybrid page layout integrating PAX and NSM.
IDEAS
Goetz Graefe, Ilia Petrov, Todor Ivanov, Veselin Marinov
2013 J jnl
On the inequality of the 3V's of Big Data Architectural Paradigms: A case for heterogeneity.
CoRR
Todor Ivanov, Nikolaos Korfiatis, Roberto V. Zicari
2012 J jnl
A Survey on Database Performance in Virtualized Cloud Environments.
Int. J. Data Warehous. Min.
Todor Ivanov, Ilia Petrov, Alejandro P. Buchmann
2011 J jnl
Design methodology for modular tools.
Prod. Eng.
Yann Queudeville, Todor Ivanov, Uwe Vroomen, Andreas Bührig-Polaczek, Stefanie Elgeti, Markus Probst, Marek Behr, Christian Windeck, Walter Michaeli, Christopher Nussbaum, Christian Hinke
2011 J jnl
Page Size Selection for OLTP Databases on SSD Storage.
J. Inf. Data Manag.
Ilia Petrov, Robert Gottstein, Todor Ivanov, Daniel Bausch, Alejandro P. Buchmann
2010 — conf
Page Size Selection for OLTP Databases on SSD Storage.
SBBD (Posters)
Ilia Petrov, Todor Ivanov, Alejandro P. Buchmann