2022

doi dblp
Towards Suicide Ideation Detection Through Online Conversational Context
Ramit Sawhney | Shivam Agarwal | Atula Tejaswi Neerkaje | Nikolaos Aletras | Preslav Nakov | Lucie Flek
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2020

doi dblp
Automatic Generation of Topic Labels
Areej Alokaili | Nikolaos Aletras | Mark Stevenson
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2018

doi dblp
Nowcasting the Stance of Social Media Users in a Sudden Vote: The Case of the Greek Referendum
Adam Tsakalidis | Nikolaos Aletras | Alexandra I. Cristea | Maria Liakata
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
Evaluating topic representations for exploring document collections
Nikolaos Aletras | Timothy Baldwin | Jey Han Lau | Mark Stevenson
2017 Volume 68 Issue 1

doi dblp
Labeling Topics with Images Using a Neural Network
Nikolaos Aletras | Arpit Mittal
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

2016

doi dblp
Why are these similar? Investigating item similarity types in a large digital library
Aitor Gonzalez-Agirre | German Rigau | Eneko Agirre | Nikolaos Aletras | Mark Stevenson
2016 Volume 67 Issue 7

doi dblp
Inferring the Socioeconomic Status of Social Media Users Based on Behaviour and Language
Vasileios Lampos | Nikolaos Aletras | Jens K. Geyti | Bin Zou | Ingemar J. Cox
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings

2015

dblp
Proceedings of the 2015 Workshop on Topic Models: Post-Processing and Applications, TM 2015, Melbourne, Australia, October 19, 2015

Proceedings of the 2015 Workshop on Topic Models: Post-Processing and Applications, TM 2015, Melbourne, Australia, October 19, 2015

doi dblp
TM 2015 - Topic Models: Post-Processing and Applications Workshop
Nikolaos Aletras | Jey Han Lau | Timothy Baldwin | Mark Stevenson
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

Search