Going Beyond Text: A Hybrid Image-Text Approach for Measuring Word Relatedness
Chee Wee Leong, Rada F. Mihalcea · 2011
Traditional approaches to semantic relatedness are often restricted to text-based methods, which typically disregard other multimodal knowledge sources. In this paper, we propose a novel image-based metric to estimate the relatedness of words, and demonstrate the promise of this method through comparative evaluations on three standard datasets. We also show that a hybrid image-text approach can lead to improvements in word relatedness, confirming the applicability of visual cues as a possible orthogonal information source. 1