Artificial intelligence 1 Co-occurrence 1 Cognitive systems 1 Embodiment 1 Experimental control 1 News corpora Semantic Model 1 Semantic memory 1 Semantic representation 1 Semantics 1 Spatial cognition 1 Statistical sources 1 Vector-space models 1 Word co-occurrence 1 article 1 human 1 human experiment 1 language 1 semantic memory 1