64 citations · 64 across the 7 of their papers we have counts for
5 papers · 1 filter
OmniSketch: Efficient Multi-Dimensional High-Velocity Stream Analytics with Arbitrary Predicates
Wieger R. Punter, Odysseas Papapetrou, Minos Garofalakis
A key need in different disciplines is to perform analytics over fast-paced data streams, similar in nature to the traditional OLAP analytics in relational databases i.e., with fil…
Multi-Resource Parallel Query Scheduling and Optimization
Minos Garofalakis, Yannis Ioannidis
Scheduling query execution plans is a particularly complex problem in shared-nothing parallel systems, where each site consists of a collection of local time-shared (e.g., CPU(s) o…
Sketch-based Querying of Distributed Sliding-Window Data Streams
Odysseas Papapetrou, Minos Garofalakis, Antonios Deligiannakis
While traditional data-management systems focus on evaluating single, ad-hoc queries over static data sets in a centralized setting, several emerging applications require (possibly…
Large-Scale Collective Entity Matching
Vibhor Rastogi, Nilesh Dalvi, Minos Garofalakis
There have been several recent advancements in Machine Learning community on the Entity Matching (EM) problem. However, their lack of scalability has prevented them from being appl…
Histograms and Wavelets on Probabilistic Data
Graham Cormode, Minos Garofalakis
There is a growing realization that uncertain information is a first-class citizen in modern database management. As such, we need techniques to correctly and efficiently process u…