Assistant Professor | Department of Computer Science

Address: College of Computer & Information Sciences, Building 31, 2nd Floor, Office 2153 | Phone: +966114696013

Publications

Journal Publications:

Short Text Keyphrase Extraction with Hypergraphs
Abdelghani Bellaachia and Mohammed Al-Dhelaan, Progress in Artificial Intelligence, 3(2): 73-87 (2015) Springer.
 

Conference Publications:

Sentiment Diversification for Short Review Summarization
Mohammed Al-Dhelaan and Abeer Alsuhaim, in the Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence 2017 (WI'17), August 23-26, Leipzig, Germany. 
 
Graph Summarization for Hashtag Recommendation
Mohammed Al-Dhelaan and Hadel Alhawasi, in the Proceedings of the 2nd International Workshop on Social Network Analysis, Management, and Security (SNAMS 2015). IEEE 2015. 24-26 August, Rome, Italy.  
 
StarSum: A Simple Star Graph for Multi-document Summarization 
Mohammed Al-Dhelaan, in the Proceedings of the 38th international ACM SIGIR Conference on Research & Development in Information Retrieval (SIGIR 2015), August 9-13, Santiago, Chile. (Short)  

Extracting Fresh Keyphrases from Text by Hypergraph Centrality Measures 
Abdelghani Bellaachia and Mohammed Al-Dhelaan, in the 3rd Annual Biomedical Informatics Symposium at Georgetown University, October 2, 2014 Washington, D.C.  (Poster)
 
Multi-document Hyperedge-based Ranking for Text Summarization
Abdelghani Bellaachia and Mohammed Al-Dhelaan, in the Proceedings of the 23rd ACM International Conference on Information and Knowledge Management (CIKM 2014), November 3-7, Shanghai, China. (Poster)

 
HG-Rank: A Hypergraph-based Keyphrase Extraction for Short Documents in Dynamic Genre
Abdelghani Bellaachia and Mohammed Al-Dhelaan, 4th Workshop on Making Sense of Microposts at the 23rd WWW conference, April 7-11, 2014, Seoul, South Korea.
 
Random Walks in Hypergraph
Abdelghani Bellaachia and Mohammed Al-Dhelaan, in the Proceedings of the International Conference on Applied Mathematics and Computational Methods, September 28-30, 2013, Venice, Italy.
 
NE-Rank: A Novel Graph-based Keyphrase Extraction in Twitter
Abdelghani Bellaachia and Mohammed Al-Dhelaan, in the Proceedings of the IEEE/WIC/ACM Web Intelligence 2012 (WI'12), December 4-7, 2012, Macau, China.
 
Learning from Twitter Hashtags: Leveraging Proximate Tags to Enhance Graph-based Keyphrase Extraction
Abdelghani Bellaachia and Mohammed Al-Dhelaan, in the Proceedings of the IEEE International Conference on Cyber, Physical and Social Computing, November 20-23, 2012, Besançon, France.