Predicting future sign of connections in a network is an important task for online systems such as social networks, e-commerce and other services. Several research studies have been presented since the early of this century to predict either the existence of a link in the future or the property of the link. In this study we present a new approach that combine both families by using machine learning techniques. Instead of focusing on the established links, we follow a new research approach that focusing on no-link relationship. We aim to understand the move between two states of no-link and link. We evaluate our methods in popular real-world signed networks datasets. We believe that the new approach by understanding the no-link relation has a lot of potential improvement in the future.
CITATION STYLE
Dang, Q. V. (2021). Link-Sign Prediction in Signed Directed Networks from No Link Perspective. In Lecture Notes in Networks and Systems (Vol. 136, pp. 291–300). Springer. https://doi.org/10.1007/978-3-030-49264-9_26
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