Data mining 18 Data stream mining 8 Jazz 4 Ontology 4 Software metrics 4 Software repositories 4 NeuCube 3 Association rule mining 2 Collaborative filtering 2 Data warehousing 2 Knowledge discovery 2 Recurrent concepts 2 Spatio-temporal data 2 WEKA 2 ARIMA 1 Adaptive sliding window 1 Advertising 1 Algorithm 1 Annual reports 1 Anomalies 1 Association rules 1 Association rules mining 1 Attitudes and knowledge sharing 1 Automatic schema 1 Automatic signature generation 1 Bad payment fail prediction cost 1 Bad payments coverage 1 Banking industry 1 Bernstein bound 1 Bio-informatics 1