Burt, Melissa; Li Liew, Chern - In: Online Information Review 36 (2012) 2, pp. 278-298
observations of a search using a clustering search engine (Carrot2Clustering) and via semi‐structured interviews. The data were … some insights into users' perceived cognitive load in using a clustering search engine as compared to using a list …‐based search engine. The authors explored how searchers compare their overall experience of using clustering search engines to …