209 citations · 259 across the 8 of their papers we have counts for
9 papers · 1 filter
Space-Efficient Random Walks on Streaming Graphs
Serafeim Papadias, Zoi Kaoudi, Jorge-Arnulfo Quiane-Ruiz +1
Graphs in many applications, such as social networks and IoT, are inherently streaming, involving continuous additions and deletions of vertices and edges at high rates. Constructi…
Efficient Specialized Spreadsheet Parsing for Data Science
Felix Henze, Haralampos Gavriilidis, Eleni Tzirita Zacharatou +1
Spreadsheets are widely used for data exploration. Since spreadsheet systems have limited capabilities, users often need to load spreadsheets to other data science environments to…
The Case for Distance-Bounded Spatial Approximations
Eleni Tzirita Zacharatou, Andreas Kipf, Ibrahim Sabek +3
Spatial approximations have been traditionally used in spatial databases to accelerate the processing of complex geometric operations. However, approximations are typically only us…
SENSE: Scalable Data Acquisition from Distributed Sensors with Guaranteed Time Coherence
Jonas Traub, Julius Hülsmann, Sebastian Breß +2
Data analysis in the Internet of Things (IoT) requires us to combine event streams from a huge amount of sensors. This combination (join) of events is usually based on the time sta…
Agora: A Unified Asset Ecosystem Going Beyond Marketplaces and Cloud Services
Jonas Traub, Jorge-Arnulfo Quiané-Ruiz, Zoi Kaoudi +1
Data, algorithms, and compute/storage infrastructure are key assets that drive data science and artificial intelligence applications. As providing all these assets requires a huge…
Benchmarking Distributed Stream Data Processing Systems
Jeyhun Karimov, Tilmann Rabl, Asterios Katsifodimos +3
The need for scalable and efficient stream analysis has led to the development of many open-source streaming data processing systems (SDPSs) with highly diverging capabilities and…