Konstantinos F. Xylogiannopoulos

32 papers A 1B 11C 2Journal 14Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Experimental evidence of progressive ChatGPT models self-convergence.
CoRR
Konstantinos F. Xylogiannopoulos, Petros Xanthopoulos, Panagiotis Karampelas, Georgios A. Bakamitsos
2026 J jnl
The power of text similarity in identifying AI-LLM paraphrased documents: The case of BBC news articles and ChatGPT.
Expert Syst. Appl.
Konstantinos F. Xylogiannopoulos, Petros Xanthopoulos, Panagiotis Karampelas, Georgios A. Bakamitsos
2025 J jnl
Is AI-assisted paraphrase the new tool for fake review creation? Challenges and remedies.
Knowl. Based Syst.
Konstantinos F. Xylogiannopoulos, Petros Xanthopoulos, Panagiotis Karampelas, Georgios A. Bakamitsos
2025 J jnl
The power of text similarity in identifying AI-LLM paraphrased documents: The case of BBC news articles and ChatGPT.
CoRR
Konstantinos F. Xylogiannopoulos, Petros Xanthopoulos, Panagiotis Karampelas, Georgios A. Bakamitsos
2024 J jnl
ChatGPT paraphrased product reviews can confuse consumers and undermine their trust in genuine reviews. Can you tell the difference?
Inf. Process. Manag.
Konstantinos F. Xylogiannopoulos, Petros Xanthopoulos, Panagiotis Karampelas, Georgios A. Bakamitsos
2022 A conf
EVOLVE: Towards Converging Big-Data, High-Performance and Cloud-Computing Worlds.
DATE
Achilleas Tzenetopoulos, Dimosthenis Masouros, Konstantina Koliogeorgi, Sotirios Xydis, Dimitrios Soudris, Antony Chazapis, Christos Kozanitis, Angelos Bilas, Christian Pinto, Huy-Nam Nguyen, Stelios Louloudakis, Georgios Gardikis, George Vamvakas, Michelle Aubrun, Christi Symeonidou, Vassilis Spitadakis, Konstantinos F. Xylogiannopoulos, Bernhard Peischl, Tahir Emre Kalayci, Alexander Stocker, Jean-Thomas Acquaviva
2022 J jnl
Multiple Genome Analytics Framework: The Case of All SARS-CoV-2 Complete Variants.
CoRR
Konstantinos F. Xylogiannopoulos
2020 J jnl
A password creation and validation system for social media platforms based on big data analytics.
J. Ambient Intell. Humaniz. Comput.
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2020 J jnl
Data Curves Clustering Using Common Patterns Detection.
CoRR
Konstantinos F. Xylogiannopoulos
2020 B conf
Identifying Social Networks of Programmers using Text Mining for Code Similarity Detection.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas
2020 B conf
Visualization of Repeated Patterns in Multivariate Discrete Sequences.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas
2019 J jnl
Exhaustive Exact String Matching: The Analysis of the Full Human Genome.
CoRR
Konstantinos F. Xylogiannopoulos
2019 B conf
Exhaustive exact string matching: the analysis of the full human genome.
ASONAM
Konstantinos F. Xylogiannopoulos
2019 B conf
Multivariate motif detection in local weather big data.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2019 B conf
Text mining for malware classification using multivariate all repeated patterns detection.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2018 B conf
Clickstream Analytics: An Experimental Analysis of the Amazon Users' Simulated Monthly Traffic.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2018 — ch.
Dynamic Pattern Detection for Big Data Stream Analytics.
Social Network Based Big Data Analysis and Applications
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2018 B conf
From Data Points to Data Curves: A New Approach on Big Data Curves Clustering.
ASONAM
Konstantinos F. Xylogiannopoulos
2018 B conf
Text Mining for Plagiarism Detection: Multivariate Pattern Detection for Recognition of Text Similarities.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2017 J jnl
Advanced Network Data Analytics for Large-Scale DDoS Attack Detection.
Int. J. Cyber Warf. Terror.
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2017 — —
Data Structures, Algorithms and Applications for Big Data Analytics: Single, Multiple and All Repeated Patterns Detection in Discrete Sequences.
Konstantinos F. Xylogiannopoulos
2017 — conf
Text Mining in Unclean, Noisy or Scrambled Datasets for Digital Forensics Analytics.
EISIC
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2016 B conf
Frequent and non-frequent pattern detection in big data streams: An experimental simulation in 1 trillion data points.
ASONAM
Konstantinos F. Xylogiannopoulos, Reda Alhajj, Panagiotis Karampelas
2016 J jnl
Repeated patterns detection in big data using classification and parallelism on LERP Reduced Suffix Arrays.
Appl. Intell.
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2015 — conf
Discretization Method for the Detection of Local Extrema and Trends in Non-discrete Time Series.
ICEIS (1)
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2015 B conf
Sequential All Frequent Itemsets Detection: A Method to Detect All Frequent Sequential Itemsets Using LERP-Reduced Suffix Array Data Structure and ARPaD Algorithm.
ASONAM
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2015 B conf
Tactics, weapons, targets and rationale behind the actions of the mostly operational terrorist groups across Europe.
ASONAM
Ioanna K. Lekea, Panagiotis Karampelas, Konstantinos F. Xylogiannopoulos, Reda Alhajj
2014 J jnl
Analyzing very large time series using suffix arrays.
Appl. Intell.
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2014 C conf
Early DDoS Detection Based on Data Mining Techniques.
WISTP
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2014 J jnl
Experimental Analysis on the Normality of π, e, φ, sqrt(2) Using Advanced Data-Mining Techniques.
Exp. Math.
Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj
2014 C conf
Fast Frequent Pattern Detection Using Prime Numbers.
IDEAL
Konstantinos F. Xylogiannopoulos, Omar Addam, Panagiotis Karampelas, Reda Alhajj
2014 J jnl
Visualization of health indicators: utilizing data mining techniques and statistical analysis for effective comparison of user profiles.
Netw. Model. Anal. Health Informatics Bioinform.
Jessica Szeto, Anthony Lycett, Xuan Yi, Salim Afra, Abdullah Sarhan, Konstantinos F. Xylogiannopoulos, Panagiotis Karampelas, Reda Alhajj