SCALE: Online Self-Supervised Lifelong Learning without Prior Knowledge. (arXiv:2208.11266v4 [cs.LG] UPDATED)

Unsupervised lifelong learning refers to the ability to learn over time while
memorizing previous patterns without supervision. Although great progress has
been made in this direction, existing work often assumes strong prior knowledge
about the incoming data (e.g., knowing the class boundaries) which can be
impossible to obtain in complex and unpredictable environments. In this paper,
motivated by real-world scenarios and the current studies, we propose a more
practical problem setting called online self-supervised lifelong learning
without prior knowledge. The …

arxiv knowledge lifelong learning prior scale