3 citations · 4 across the 2 of their papers we have counts for
5 papers
TwitterMancer: Predicting Interactions on Twitter Accurately
Konstantinos Sotiropoulos, John W. Byers, Polyvios Pratikakis +1
This paper investigates the interplay between different types of user interactions on Twitter, with respect to predicting missing or unseen interactions. For example, given a set o…
Massively-Parallel Feature Selection for Big Data
Ioannis Tsamardinos, Giorgos Borboudakis, Pavlos Katsogridakis +2
We present the Parallel, Forward-Backward with Pruning (PFBP) algorithm for feature selection (FS) in Big Data settings (high dimensionality and/or sample size). To tackle the chal…
DiSquawk: 512 cores, 512 memories, 1 JVM
Foivos S. Zakkak, Polyvios Pratikakis
Trying to cope with the constantly growing number of cores per processor, hardware architects are experimenting with modular non-cache-coherent architectures. Such architectures de…
BDDT-SCC: A Task-parallel Runtime for Non Cache-Coherent Multicores
Alexandros Labrineas, Polyvios Pratikakis, Dimitrios S. Nikolopoulos +1
This paper presents BDDT-SCC, a task-parallel runtime system for non cache-coherent multicore processors, implemented for the Intel Single-Chip Cloud Computer. The BDDT-SCC runtime…
Myrmics: Scalable, Dependency-aware Task Scheduling on Heterogeneous Manycores
Spyros Lyberis, Polyvios Pratikakis, Iakovos Mavroidis +1
Task-based programming models have become very popular, as they offer an attractive solution to parallelize serial application code with task and data annotations. They usually dep…