A Test Collection for the Evaluation of Content-Based Image Retrieval Algorithms-A User and Task-Based Approach. - Marjo Markkula; Marius Tico; Bemmu Sepponen; Katja Nirkkonen; Eero Sormunen (Inf. Retr., 2001)

Query performance analyser: a web-based tool for IR research and instruction. - Eero Sormunen; Sakari Hokkanen; Petteri Kangaslampi; Petri Pyy; Bemmu Sepponen (SIGIR, 2002)