Subnetwork of WPP with 34 words for document JBC_1999/bc005868. The red nodes denote the words retrieved from the given GO annotation (0007266: "Rho", "protein", "signal", "transduce"): W
. The blue nodes denote the words that co-occur very frequently (wpp > 0.5) with at least one of the red nodes: the co-occurrence neighborhood of the GO words. The green nodes denote the additional words discovered by our algorithm as described in the text. Only edges with wpp > 0.3 are shown.