...), as a similarity search method, is more and more widely adopted to find k neighbors of users by constructing efficient indexes on large-scale and high-dimensional social networks, striking a better trade-off between accuracy and efficiency (Wang et al., 2021). As shown in Figure 1 (a), ANNS...

... on a package of multiple XML files. These XML files include not only body text but also page structure data and style data. The purpose of this paper is to utilize them to find similar office documents. Design/methodology/approach The authors propose SOS, a similarity search method based on structures...