vukovic25@interspeech_2025@ISCA

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#1 LiRI Corpus Platform: Demonstration of a Web-Based Infrastructure for Multimodal Corpus Analysis [PDF] [Copy] [Kimi] [REL]

Authors: Teodora Vuković, Jeremy Zehr, Jonathan Schaber, Igor Mustač, Nikolina Rajović, Daniel McDonald, Johannes Graën, Noah Bubenhofer

We present the LiRI Corpus Platform (LCP), a web-based infrastructure for storing, exploring, and analyzing diverse linguistic corpora with a focus on multimodal and audiovisual data. The platform supports synchronized querying of text, speech, and video through unified interfaces and a custom query language (Descriptive Query Definition - DQD). Dedicated frontends enable time-aligned exploration of gesture, audio, and spoken transcripts. LCP is designed to support researchers working with multimodal and annotated datasets, enabling cross-modal queries and layered annotation.

Subject: INTERSPEECH.2025 - Speech Recognition