Christopher Rost

About

2016 Bachelor of Engineering (B.Eng.) at Hochschule für Telekommunikation Leipzig
2018 Master of Science (M.Sc.) Computer Science at Leipzig University
Since March 2018 Ph.D. student at Leipzig University
LEG 2020 program committee member LEG @ ECML PKDD 2020 [1]

Contact

+49 341 97 32249
rost [at] informatik.uni-leipzig.de
Augustusplatz 10, Paulinum, Raum P414

Teaching

NoSQL - Summer 2023 [2]
Data Mining - Winter 2023/2024 [3]

Research interests

Distributed graph processing
Temporal graph maintenance, querying, and analysis
Graph stream processing and analysis

Own thesis

Bachelor thesis : “Development of a generic RESTful URI-schema for the execution of database queries (German)” link [4]
Master thesis: “Scalable image-based deduplication” link [5]

Thesis supervision an co-supervision

Finished: M.Sc. - Efficient storage and analysis of temporal graph data - Maria Kömmpel
Finished: M.Sc. - Distributed Pattern Matching on Graph Streams - Abdalrahman Alkamel
Finished: M.Sc. - Distributed Grouping of Property Graph Streams - Rana Noureddin
Finished: M.Sc. - Relational Storage and Continuous Querying of Temporal Graph Data - Philip Fritzsche
Finished: B.Sc. - Continuous Query Notification for Evolving Graph Data - Maximilian Zimmer
Finished: M.Sc. - Distributed Graph-Stream Visualization with Apache Flink - Xiaofan Guo
Finished: B.Sc. - Temporal Graph Metrics - Konstantin Wilson
Finished: M.Sc. - Time-dependent Graph Pattern Matching with Gradoop - Lucas Christ
Finished: M.Sc. - Flexible Graphstream-Analyse mittels Apache Flinks DataStream-API - Simon Bordewisch

Selected Talks

Graph Stream Zoomer - A window-based graph stream grouping system based on Apache Flink @ FOSDEM 2023 Graph Devroom [6]
Temporal Graph Analysis @ ScaDS.AI Living Lab Lecture Series 2021 [7]
Temporal Graph Analytics with GRADOOP @ FOSDEM 2020 Graph Devroom [8]

Publications

[9]

[10]

[11]

Rost, C. [12]; Gomez, K. [13]; Christen, P. [14]; Rahm, E. [15]
Evolution of Degree Metrics in Large Temporal Graphs [16]
Conference on Database Systems for Business, Technology and Web (BTW) 2023
2023 [17]

[18]

[19]

[20]

[21]

Rost, C. [22]; Fritzsche, P. [23]; Schons, L. [24]; Zimmer, M. [25]; Gawlick, D. [26]; Rahm, E. [27]
Bitemporal Property Graphs to Organize Evolving Systems [28]
Techn. Report, Univ. of Leipzig, arXiv:2111.13499, Nov 2021
2021-11 [29]

[30]

[31]

[32]

[33]

Rost, C [34]; Gomez, K [35]; Taeschner, M [36]; Fritzsche, P [37]; Schons, L [38]; Christ, L [39]; Adameit, T [40]; Junghanns, M [41]; Rahm, E [42]
Distributed temporal graph analytics with GRADOOP [43]
VLDB Journal 2021 Special Issue Paper
2021-05 [44]

[45]

[46]

[47]

[48]

Gomez, K. [49]; Taeschner, M. [50]; Rostami, M. Ali [51]; Rost, C. [52]; Rahm, E. [53]
Graph Sampling with Distributed In-Memory Dataflow Systems [54]
Proc. Datenbanksysteme für Business, Technologie und Web (BTW) 2021
2021-03 [55]

[56]

[57]

[58]

Rost, C. [59]; Gomez, K. [60]; Fritzsche, P. [61]; Thor, A. [62]; Rahm, E. [63]
Exploration and Analysis of Temporal Property Graphs [64]
24th International Conference on Extending Database Technology (EDBT)
2021-03 [65]

[66]

[67]

[68]

[69]

Rost, C. [70]; Thor, A. [71]; Rahm, E. [72]
Analyzing Temporal Graphs with Gradoop [73]
Datenbank-Spektrum 19(3)
2019-11 [74]

[75]

[76]

[77]

[78]

Gomez, K. [79]; Taeschner, M. [80]; Rostami, M. Ali. [81]; Rost, C. [82]; Rahm, E. [83]
Distributed Graph Sampling with In-Memory Dataflow Systems [84]
Techn. Report, Univ. of Leipzig, arXiv:1910.04493, Oct 2019
2019-10 [85]

[86]

[87]

[88]

Rost, C. [89]; Thor, A. [90]; Fritzsche, P. [91]; Gomez, K. [92]; Rahm, E. [93]
Evolution Analysis of Large Graphs with Gradoop [94]
Proc. of Intl. Workshop on Advances in managing and mining large evolving graphs (LEG@ECML-PKDD)
2019-09 [95]

[96]

[97]

[98]

Rost, Christopher [99]; Thor, Andreas [100]; Rahm, Erhard [101]
Temporal Graph Analysis using Gradoop [102]
Proc. BTW workshops, LNI
2019-03 [103]

Links:
[1] https://leg-ecmlpkdd20.loria.fr/
[2] https://dbs.uni-leipzig.de/en/stud/2023ss/nosql
[3] https://dbs.uni-leipzig.de/en/stud/2023ws/dm
[4] https://dbs.uni-leipzig.de/file/Bachelorarbeit_CRost-Stand-2015-08-28.pdf
[5] https://dbs.uni-leipzig.de/file/MA_rost_scalable_imagebased_deduplication.pdf
[6] https://fosdem.org/2023/schedule/event/graph_grouping_zoomer/
[7] https://scads.ai/living-lab-en/online-lecture-series/temporal-graph-analysis/
[8] https://fosdem.org/2020/schedule/event/graph_temporal_gradoop/
[9] https://old.dbs.uni-leipzig.de/file/Rost2023-BTW2023-EvolutionOfDegreeMetricsInLargeTemporalGraphs.pdf
[10] http://scholar.google.com/scholar?q=+Rost+Gomez+Christen+Rahm+intitle%3A%22Evolution+of+Degree+Metrics+in+Large+Temporal+Graphs%22
[11] https://old.dbs.uni-leipzig.de/de/publication/title/evolution_of_degree_metrics_in_large_temporal_graphs
[12] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[13] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[14] https://old.dbs.uni-leipzig.de/de/publication/author/Christen, P
[15] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[16] https://old.dbs.uni-leipzig.de/de/publication/title/evolution_of_degree_metrics_in_large_temporal_graphs
[17] https://old.dbs.uni-leipzig.de/de/publication/year/2023
[18] https://old.dbs.uni-leipzig.de/file/Rost_2021_Bitemporal Property Graphs to Organize.pdf
[19] https://arxiv.org/abs/2111.13499
[20] http://scholar.google.com/scholar?q=+Rost+Fritzsche+Schons+Zimmer+Gawlick+Rahm+intitle%3A%22Bitemporal+Property+Graphs+to+Organize+Evolving+Systems%22
[21] https://old.dbs.uni-leipzig.de/de/publication/title/bitemporal_property_graphs_to_organize_evolving_systems
[22] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[23] https://old.dbs.uni-leipzig.de/de/publication/author/Fritzsche, P
[24] https://old.dbs.uni-leipzig.de/de/publication/author/Schons, L
[25] https://old.dbs.uni-leipzig.de/de/publication/author/Zimmer, M
[26] https://old.dbs.uni-leipzig.de/de/publication/author/Gawlick, D
[27] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[28] https://old.dbs.uni-leipzig.de/de/publication/title/bitemporal_property_graphs_to_organize_evolving_systems
[29] https://old.dbs.uni-leipzig.de/de/publication/year/2021
[30] https://old.dbs.uni-leipzig.de/file/Rost2021_Article_DistributedTemporalGraphAnalyt.pdf
[31] https://link.springer.com/article/10.1007/s00778-021-00667-4
[32] http://scholar.google.com/scholar?q=+Rost+Gomez+Taeschner+Fritzsche+Schons+Christ+Adameit+Junghanns+Rahm+intitle%3A%22Distributed+temporal+graph+analytics+with+GRADOOP%22
[33] https://old.dbs.uni-leipzig.de/de/publication/title/distributed_temporal_graph_analytics_with_gradoop
[34] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[35] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[36] https://old.dbs.uni-leipzig.de/de/publication/author/Taeschner, M
[37] https://old.dbs.uni-leipzig.de/de/publication/author/Fritzsche, P
[38] https://old.dbs.uni-leipzig.de/de/publication/author/Schons, L
[39] https://old.dbs.uni-leipzig.de/de/publication/author/Christ, L
[40] https://old.dbs.uni-leipzig.de/de/publication/author/Adameit, T
[41] https://old.dbs.uni-leipzig.de/de/publication/author/Junghanns, M
[42] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[43] https://old.dbs.uni-leipzig.de/de/publication/title/distributed_temporal_graph_analytics_with_gradoop
[44] https://old.dbs.uni-leipzig.de/de/publication/year/2021
[45] https://old.dbs.uni-leipzig.de/file/A3-21.pdf
[46] https://dl.gi.de/handle/20.500.12116/35798
[47] http://scholar.google.com/scholar?q=+Gomez+Taeschner+Rostami+Rost+Rahm+intitle%3A%22Graph+Sampling+with+Distributed+In-Memory+Dataflow+Systems%22
[48] https://old.dbs.uni-leipzig.de/de/publication/title/graph_sampling_with_distributed_in_memory_dataflow_systems
[49] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[50] https://old.dbs.uni-leipzig.de/de/publication/author/Taeschner, M
[51] https://old.dbs.uni-leipzig.de/de/publication/author/Rostami, M
[52] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[53] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[54] https://old.dbs.uni-leipzig.de/de/publication/title/graph_sampling_with_distributed_in_memory_dataflow_systems
[55] https://old.dbs.uni-leipzig.de/de/publication/year/2021
[56] https://old.dbs.uni-leipzig.de/file/EDBT_DEMO_Rost_2021_published.pdf
[57] http://scholar.google.com/scholar?q=+Rost+Gomez+Fritzsche+Thor+Rahm+intitle%3A%22Exploration+and+Analysis+of+Temporal+Property+Graphs%22
[58] https://old.dbs.uni-leipzig.de/de/publication/title/exploration_and_analysis_of_temporal_property_graphs
[59] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[60] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[61] https://old.dbs.uni-leipzig.de/de/publication/author/Fritzsche, P
[62] https://old.dbs.uni-leipzig.de/de/publication/author/Thor, A
[63] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[64] https://old.dbs.uni-leipzig.de/de/publication/title/exploration_and_analysis_of_temporal_property_graphs
[65] https://old.dbs.uni-leipzig.de/de/publication/year/2021
[66] https://old.dbs.uni-leipzig.de/file/Rost2019_Article_AnalyzingTemporalGraphsWithGra%281%29.pdf
[67] https://link.springer.com/article/10.1007%2Fs13222-019-00325-8
[68] http://scholar.google.com/scholar?q=+Rost+Thor+Rahm+intitle%3A%22Analyzing+Temporal+Graphs+with+Gradoop%22
[69] https://old.dbs.uni-leipzig.de/de/publication/title/analyzing_temporal_graphs_with_gradoop
[70] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[71] https://old.dbs.uni-leipzig.de/de/publication/author/Thor, A
[72] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[73] https://old.dbs.uni-leipzig.de/de/publication/title/analyzing_temporal_graphs_with_gradoop
[74] https://old.dbs.uni-leipzig.de/de/publication/year/2019
[75] https://old.dbs.uni-leipzig.de/file/1910.04493.pdf
[76] http://arxiv.org/abs/1910.04493
[77] http://scholar.google.com/scholar?q=+Gomez+Taeschner+Rostami+Rost+Rahm+intitle%3A%22Distributed+Graph+Sampling+with+In-Memory+Dataflow+Systems%22
[78] https://old.dbs.uni-leipzig.de/de/publication/title/distributed_graph_sampling_dataflow_systems
[79] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[80] https://old.dbs.uni-leipzig.de/de/publication/author/Taeschner, M
[81] https://old.dbs.uni-leipzig.de/de/publication/author/Rostami, M
[82] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[83] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[84] https://old.dbs.uni-leipzig.de/de/publication/title/distributed_graph_sampling_dataflow_systems
[85] https://old.dbs.uni-leipzig.de/de/publication/year/2019
[86] https://old.dbs.uni-leipzig.de/file/LEGECML-PKDD_2019_paper_9.pdf
[87] http://scholar.google.com/scholar?q=+Rost+Thor+Fritzsche+Gomez+Rahm+intitle%3A%22Evolution+Analysis+of+Large+Graphs+with+Gradoop%22
[88] https://old.dbs.uni-leipzig.de/de/publication/title/evolution_analysis_of_large_graphs_with_gradoop
[89] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[90] https://old.dbs.uni-leipzig.de/de/publication/author/Thor, A
[91] https://old.dbs.uni-leipzig.de/de/publication/author/Fritzsche, P
[92] https://old.dbs.uni-leipzig.de/de/publication/author/Gomez, K
[93] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[94] https://old.dbs.uni-leipzig.de/de/publication/title/evolution_analysis_of_large_graphs_with_gradoop
[95] https://old.dbs.uni-leipzig.de/de/publication/year/2019
[96] https://old.dbs.uni-leipzig.de/file/TemporalGraphAnalysisUsingGradoop-BTW2019.pdf
[97] http://scholar.google.com/scholar?q=+Rost+Thor+Rahm+intitle%3A%22Temporal+Graph+Analysis+using+Gradoop%22
[98] https://old.dbs.uni-leipzig.de/de/publication/title/temporal_graph_analysis_using_gradoop
[99] https://old.dbs.uni-leipzig.de/de/publication/author/Rost, C
[100] https://old.dbs.uni-leipzig.de/de/publication/author/Thor, A
[101] https://old.dbs.uni-leipzig.de/de/publication/author/Rahm, E
[102] https://old.dbs.uni-leipzig.de/de/publication/title/temporal_graph_analysis_using_gradoop
[103] https://old.dbs.uni-leipzig.de/de/publication/year/2019