1. Automatic identification of Arabic expressions related to future events in Lebanon’s economy;Al-Hajj;International Journal of Science and Research (IJSR),2018
2. Temporal information Retrieval: Challenges and opportunities;Alonso;TWAW,2011
3. Twitter catches the flu: Detecting influenza epidemics using twitter;Aramaki,2011
4. Searching the future;Baeza-Yates,2005
5. Putting semantics into WordNet’s morphosemantic links;Fellbaum,2009