output
19982026
most citedClustering and Community Detection in Directed Networks: A Survey

599 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2025Show all

6 papers · 1 filter

cs.SE2025

PyTrim: A Practical Tool for Reducing Python Dependency Bloat

Konstantinos Karakatsanis, Georgios Alexopoulos, Ioannis Karyotakis +4

Dependency bloat is a persistent challenge in Python projects, which increases maintenance costs and security risks. While numerous tools exist for detecting unused dependencies in…

cs.LG2025

Adaptive Out-of-Control Point Pattern Detection in Sequential Random Finite Set Observations

Konstantinos Bourazas, Savvas Papaioannou, Panayiotis Kolios

In this work we introduce a novel adaptive anomaly detection framework specifically designed for monitoring sequential random finite set (RFS) observations. Our approach effectivel…

cs.CL2025

Dialect Normalization using Large Language Models and Morphological Rules

Antonios Dimakis, John Pavlopoulos, Antonios Anastasopoulos

Natural language understanding systems struggle with low-resource languages, including many dialects of high-resource ones. Dialect-to-standard normalization attempts to tackle thi…

cs.CR2025★ 1 cited

From Permissioned to Proof-of-Stake Consensus

Jovan Komatovic, Andrew Lewis-Pye, Joachim Neu +2

This paper presents the first generic compiler that transforms any permissioned consensus protocol into a proof-of-stake permissionless consensus protocol. For each of the followin…

cs.CL2025

Evaluation and Facilitation of Online Discussions in the LLM Era: A Survey

Katerina Korre, Dimitris Tsirmpas, Nikos Gkoumas +5

We present a survey of methods for assessing and enhancing the quality of online discussions, focusing on the potential of LLMs. While online discourses aim, at least in theory, to…

eess.SP2025★ 2 cited

A comprehensive review of sensor technologies, instrumentation, and signal processing solutions for low-power Internet of Things systems with mini-computing devices

Alexandros Gazis, Ioannis Papadongonas, Athanasios Andriopoulos +2

This article provides a comprehensive overview of sensors commonly used in low-cost, low-power systems, focusing on key concepts such as Internet of Things (IoT), Big Data, and sma…