| 
Content of Issue 1
 | 
| Recent Advances in Social Network Analysis, Management and Security | 
Y. Jararweh, M. Al-Smadi, E. Benkhelifa | 
1 | 
| Pompilos, a Model for Augmenting Health Assistant Applications with Social Media Content | 
H.D. Vianna, J.L.V. Barbosa | 
4 | 
| An Intelligent Recommender System Based on Association Rule Analysis for Requirement Engineering | 
M. Muhairat, S. ALZu'bi, B. Hawashin, M. Elbes, M. Al-Ayyoub | 
33 | 
| Detecting Epidemic Diseases Using Sentiment Analysis of Arabic Tweets | 
Q.B. Baker, F. Shatnawi, S. Rawashdeh, M. Al-Smadi, Y. Jararweh | 
50 | 
| Label Clustering for a Novel Problem Transformation in Multi-label Classification | 
S. Sellah, V. Hilaire | 
71 | 
| Scalable Distributed Metadata Server Based on Nonblocking Transactions | 
K. Hiraga, O. Tatebe, H. Kawashima | 
89 | 
| User-Oriented Approach to Data Quality Evaluation | 
A. Nikiforova, J. Bicevskis, Z. Bicevska, I. Oditis | 
107 | 
| A Framework for Online Social Network Volatile Data Analysis: A Case for the Fast Fashion Industry | 
A.B. Hani, F. Al-Obeidat, E. Benkhelifa, O. Adedugbe | 
127 | 
| Authorship Studies and the Dark Side of Social Media Analytics | 
P. Juola | 
156 |