Leman Akoglu


2012

doi dblp
Fast and reliable anomaly detection in categorical data
Leman Akoglu | Hanghang Tong | Jilles Vreeken | Christos Faloutsos
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2013

doi dblp
Anomaly, event, and fraud detection in large network datasets
Leman Akoglu | Christos Faloutsos
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013

2014

doi dblp
Big graph mining for the web and social media: algorithms, anomaly detection, and applications
U Kang | Leman Akoglu | Duen Horng Chau
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014

doi dblp
User churn in focused question answering sites: characterizations and prediction
Jagat Sastry Pudipeddi | Leman Akoglu | Hanghang Tong
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2015

doi dblp
Correlation of Node Importance Measures: An Empirical Study through Graph Robustness
Mirza Basim Baig | Leman Akoglu
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2016

doi dblp
ACM DAVA'16: 2nd International Workshop on DAta mining meets Visual Analytics at Big Data Era
Lei Shi | Hanghang Tong | Chaoli Wang | Leman Akoglu
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2017

doi dblp
Ties That Bind: Characterizing Classes by Attributes and Social Ties
Aria Rezaei | Bryan Perozzi | Leman Akoglu
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2018

doi dblp
A Quest for Structure: Jointly Learning the Graph Structure and Semi-Supervised Classification
Xuan Wu | Lingxiao Zhao | Leman Akoglu
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

doi dblp
ChangeDAR: Online Localized Change Detection for Sensor Data on a Graph
Bryan Hooi | Leman Akoglu | Dhivya Eswaran | Amritanshu Pandey | Marko Jereminov | Larry T. Pileggi | Christos Faloutsos
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2019

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ContraVis: Contrastive and Visual Topic Modeling for Comparing Document Collections
Tuan M. V. Le | Leman Akoglu
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2021

doi dblp
Anomaly Mining: Past, Present and Future
Leman Akoglu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2022

doi dblp
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022