LIA @ MediaEval 2013 Spoken Web Search Task: An I-Vector based Approach

Mohamed Bouallegue (1) , Grégory Senay (1) , Mohamed Morchid (1) , Driss Matrouf (1) , Georges Linares (1) , Richard Dufour (1)

1 LIA - Laboratoire Informatique d'Avignon

In this paper, we describe the LIA system proposed for the MediaEval 2013 Spoken Web Search task. This multi-language task involves searching for an audio content query, in a database, with no training resources available. The participants must then find locations of each given query term within a large database of untranscribed audio files. For this task, we propose to build a language-independent audio search system using an i-vector based approach [2].

Domaines: Informatique [cs]

Mohamed Bouallegue, Grégory Senay, Mohamed Morchid, Driss Matrouf, Georges Linares, et al.. LIA @ MediaEval 2013 Spoken Web Search Task: An I-Vector based Approach. MediaEval, Oct 2013, Barcelone, Spain. ⟨hal-01313144⟩