Evgueni N. Smirnov Ida G. Sprinkhuizen-Kuyper H. Jaap van den Herik One-Sided Instance-Based Boundary Sets. 270-288 http://dx.doi.org/10.1007/978-3-540-44497-8_14 2004 conf/cinq/2004 Database Support for Data Mining Applications db/conf/cinq/cinq2004.html#SmirnovSH04