Trackside DEIRA: a dynamic engaging intelligent reporter agent. - François L. A. Knoppel; Almer S. Tigelaar; Danny Oude Bos; Thijs Alofs; Zsófia Ruttkay (AAMAS (Demos), 2008)

Query-Based Sampling using Snippets. - Almer S. Tigelaar; Djoerd Hiemstra (LSDS-IR@SIGIR, 2010)

Automatic summarisation of discussion fora. - Almer S. Tigelaar; Rieks op den Akker; Djoerd Hiemstra (Nat. Lang. Eng., 2010)

Search Result Caching in Peer-to-Peer Information Retrieval Networks. - Almer S. Tigelaar; Djoerd Hiemstra; Dolf Trieschnigg (IRFC, 2011)

Shard ranking and cutoff estimation for topically partitioned collections. - Anagha Kulkarni 001; Almer S. Tigelaar; Djoerd Hiemstra; Jamie Callan (CIKM, 2012)

Peer-to-peer information retrieval. - Almer S. Tigelaar (SIGIR Forum, 2012)

Peer-to-Peer Information Retrieval: An Overview. - Almer S. Tigelaar; Djoerd Hiemstra; Dolf Trieschnigg (ACM Trans. Inf. Syst., 2012)