Dictionary-based Amharic - English Information Retrieval. - Atelach Alemu Argaw; Lars Asker; Rickard Cöster; Jussi Karlgren (CLEF (Working Notes), 2004)

Dictionary-Based Amharic-French Information Retrieval. - Atelach Alemu Argaw; Lars Asker; Rickard Cöster; Jussi Karlgren; Magnus Sahlgren (CLEF, 2005)

Web Mining for an Amharic - English Bilingual Corpus. - Atelach Alemu Argaw; Lars Asker (WEBIST, 2005)

Amharic-English Information Retrieval. - Atelach Alemu Argaw; Lars Asker (CLEF (Working Notes), 2006)

Increased Retrieval Performance using Word Sense Discrimination. - Atelach Alemu Argaw; Lars Asker (TALN (Articles longs), 2006)

An Amharic Stemmer : Reducing Words to their Citation Forms. - Atelach Alemu Argaw; Lars Asker (SEMITIC@ACL, 2007)

Amharic-English Information Retrieval with Pseudo Relevance Feedback. - Atelach Alemu Argaw (CLEF (Working Notes), 2007)

Classifying Amharic webnews. - Lars Asker; Atelach Alemu Argaw; Björn Gambäck; Samuel Eyassu Asfeha; Lemma Nigussie Habte (Inf. Retr., 2009)