Perhaps you should try some spelling variations:
recommendation system » recommendation systems, recommender system
based recommendation » based recommendations, asset recommendation, best recommendation
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
3 information » 1 information
information 2 » information 3
technology 3 » technology _, technology 1, technology 4
causes based » cases based, courses based, causes case
system des » system der, system design
la afrique » l afrique, la fabrique, en afrique
2 causes » _ causes, 1 causes, 4 causes

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 information 2 causes based recommendation system des developpement la afrique.*.