TY - RPRT TI - The pre-image problem in kernel methods. AU - James Tin-yau Kwok AU - Ivor Wai-hung Tsang PY - 2004 DO - 10.1109/tnn.2004.837781 UR - https://pubmed.ncbi.nlm.nih.gov/15565778/ ID - 15565778 ER -