دنبال کردن
Leman Akoglu
Leman Akoglu
Associate Professor, Carnegie Mellon University
ایمیل تأیید شده در andrew.cmu.edu - صفحهٔ اصلی
عنوان
نقل شده توسط
نقل شده توسط
سال
Graph based anomaly detection and description: a survey‏
L Akoglu, H Tong, D Koutra‏
Data mining and knowledge discovery 29, 626-688, 2015‏
18112015
Beyond homophily in graph neural networks: Current limitations and effective designs‏
J Zhu, Y Yan, L Zhao, M Heimann, L Akoglu, D Koutra‏
Advances in neural information processing systems 33, 7793-7804, 2020‏
11112020
Oddball: Spotting anomalies in weighted graphs‏
L Akoglu, M McGlohon, C Faloutsos‏
Advances in Knowledge Discovery and Data Mining: 14th Pacific-Asia …, 2010‏
7742010
Collective opinion spam detection: Bridging review networks and metadata‏
S Rayana, L Akoglu‏
Proceedings of the 21th acm sigkdd international conference on knowledge …, 2015‏
7512015
A comprehensive survey on graph anomaly detection with deep learning‏
X Ma, J Wu, S Xue, J Yang, C Zhou, QZ Sheng, H Xiong, L Akoglu‏
IEEE Transactions on Knowledge and Data Engineering 35 (12), 12012-12038, 2021‏
7022021
Pairnorm: Tackling oversmoothing in gnns‏
L Zhao, L Akoglu‏
arXiv preprint arXiv:1909.12223, 2019‏
6492019
Opinion fraud detection in online reviews by network effects‏
L Akoglu, R Chandy, C Faloutsos‏
Proceedings of the international AAAI conference on web and social media 7 …, 2013‏
5772013
Rolx: structural role extraction & mining in large graphs‏
K Henderson, B Gallagher, T Eliassi-Rad, H Tong, S Basu, L Akoglu, ...‏
Proceedings of the 18th ACM SIGKDD international conference on Knowledge …, 2012‏
5762012
APATE: A novel approach for automated credit card transaction fraud detection using network-based extensions‏
V Van Vlasselaer, C Bravo, O Caelen, T Eliassi-Rad, L Akoglu, M Snoeck, ...‏
Decision support systems 75, 38-48, 2015‏
5442015
Focused clustering and outlier detection in large attributed graphs‏
B Perozzi, L Akoglu, P Iglesias Sánchez, E Müller‏
Proceedings of the 20th ACM SIGKDD international conference on Knowledge …, 2014‏
2992014
Fast memory-efficient anomaly detection in streaming heterogeneous graphs‏
E Manzoor, SM Milajerdi, L Akoglu‏
Proceedings of the 22nd ACM SIGKDD international conference on knowledge …, 2016‏
2982016
It's who you know: graph mining using recursive structural features‏
K Henderson, B Gallagher, L Li, L Akoglu, T Eliassi-Rad, H Tong, ...‏
Proceedings of the 17th ACM SIGKDD international conference on Knowledge …, 2011‏
2892011
Gotcha! network-based fraud detection for social security fraud‏
V Van Vlasselaer, T Eliassi-Rad, L Akoglu, M Snoeck, B Baesens‏
Management Science 63 (9), 3090-3110, 2017‏
2172017
Discovering opinion spammer groups by network footprints‏
J Ye, L Akoglu‏
Machine Learning and Knowledge Discovery in Databases: European Conference …, 2015‏
2092015
From stars to subgraphs: Uplifting any GNN with local structure awareness‏
L Zhao, W Jin, L Akoglu, N Shah‏
arXiv preprint arXiv:2110.03753, 2021‏
1902021
Event detection in time series of mobile communication graphs‏
L Akoglu, C Faloutsos‏
Army science conference 1, 141, 2010‏
1902010
Scalable anomaly ranking of attributed neighborhoods‏
B Perozzi, L Akoglu‏
Proceedings of the 2016 SIAM International Conference on Data Mining, 207-215, 2016‏
1872016
Pics: Parameter-free identification of cohesive subgroups in large attributed graphs‏
L Akoglu, H Tong, B Meeder, C Faloutsos‏
Proceedings of the 2012 SIAM international conference on data mining, 439-450, 2012‏
1732012
Less is more: Building selective anomaly ensembles‏
S Rayana, L Akoglu‏
Acm transactions on knowledge discovery from data (tkdd) 10 (4), 1-33, 2016‏
1722016
Weighted graphs and disconnected components: patterns and a generator‏
M McGlohon, L Akoglu, C Faloutsos‏
Proceedings of the 14th ACM SIGKDD international conference on Knowledge …, 2008‏
1672008
سیستم در حال حاضر قادر به انجام عملکرد نیست. بعداً دوباره امتحان کنید.
مقاله‌ها 1–20