… Third, we present some specific query operations needed for a general query language.
No … , linked hierarchies. This section relates closely to DeRose's paper "Query Desiderata", …

… the terms in the query to the available … links have their roots in hierarchical databases and
filesystems where they are used for multiclassification without duplication, symbolic links have …

HyPursuit is a new hierarchical network search engine that clusters hypertext documents to
structure a given information space for browsing and search act ivities. Our content-link …

… , we follow the formulation of the generalization reasoning task on 14 queries with at least
one link prediction [23] to evaluate the performance in generalizing to plausible answers. We …

… The connect by clause is used to query hierarchies if they … represent directed graphs, not
only hierarchy trees; in this case … Sorry, a shareable link is not currently available for this article…

… Next, we consider a simpler text-only baseline, predicting links based on the term
similarity between the query and each possible target document; specifically, we use the TF-IDF …

… queries submitted to the system, extracts terms from the repository documents matching those
queries, … for each query, and the queries are clustered using a hierarchical agglomerative …

… of nodes that do not match the query. For example, if users … levels in the hierarchy, stepwise
refinement of the query can be … would then think of distinct classes of nodes (and even links). …

… a large hierarchy. In this paper, we describe the design space of elastic hierarchies made up
of interleaved Treemaps and node-link … elastic hierarchies to be addressed in future studies. …