Searching Semantic Memory as a Scale-Free Network: Evidence from Category Recall and a Wikipedia Model of Semantics. - Graham Thompson; Christopher T. Kello; Priscilla Montez (CogSci, 2013)

The Role of Semantic Clustering in Optimal Memory Foraging. - Priscilla Montez; Graham Thompson; Christopher T. Kello (Cogn. Sci., 2015)