5 citations · 19 across the 12 of their papers we have counts for
4 papers · 1 filter
LMQ-Sketch: Lagom Multi-Query Sketch for High-Rate Online Analytics
Martin Hilgendorf, Marina Papatriantafilou
Data sketches balance resource efficiency with controllable approximations for extracting features in high-volume, high-rate data. Two important points of interest are highlighted…
Cuckoo Heavy Keeper and the balancing act of maintaining heavy hitters in stream processing
Vinh Quang Ngo, Marina Papatriantafilou
Finding heavy hitters in databases and data streams is a fundamental problem with applications ranging from network monitoring to database query optimization, machine learning, and…
Lisco: A Continuous Approach in LiDAR Point-cloud Clustering
Hannaneh Najdataei, Yiannis Nikolakopoulos, Vincenzo Gulisano +1
The light detection and ranging (LiDAR) technology allows to sense surrounding objects with fine-grained resolution in a large areas. Their data (aka point clouds), generated conti…
Efficient data streaming multiway aggregation through concurrent algorithmic designs and new abstract data types
Vincenzo Gulisano, Yiannis Nikolakopoulos, Daniel Cederman +2
Data streaming relies on continuous queries to process unbounded streams of data in a real-time fashion. It is commonly demanding in computation capacity, given that the relevant a…