Abstract: Question-answering (QA) systems aim to provide answers for given questions. The answers can be extracted or generated from either unstructured or structured text. Therefore, QA is considered ...

Several Arab and Islamic countries will welcome the Muslim holy month of Ramadan on Wednesday, while others will start fasting a day later. Saudi Arabia said the new moon of Ramadan was sighted ...

Bahrain and Egypt are attempting to mend ties between the United Arab Emirates and Saudi Arabia, two sources said, weeks into a diplomatic rift between the Arab world’s most powerful countries. Saudi ...