Perhaps you should try some spelling variations:
personal communication » interpersonal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
knn prediction » cnn predictions, link prediction, 2 prediction
typologie knn » typologie von, typologie und, typologie en
de fabrique » la fabrique, de l'afrique
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologie knn prediction series _ personal communication a le developpement de fabrique.*.