Recognition and understanding of sign language can aid communication between nondeaf
and deaf people. Recently, research groups have developed sign language recognition …

Cross language information retrieval faces challenges such as language differences, data
scarcity, contextual disparities, and machine translation errors. To enhance retrieval …

'Doa'is derived from Arabic word which means that one asks for the fulfillment or a need or
the cure of sickness from him/her. Having to search and retrieve the relevant 'doa'for one …