8 citations · 14 across the 4 of their papers we have counts for
4 papers
Towards a property graph generator for benchmarking
Arnau Prat-Pérez, Joan Guisado-Gámez, Xavier Fernández Salas +3
The use of synthetic graph generators is a common practice among graph-oriented benchmark designers, as it allows obtaining graphs with the required scale and characteristics. Howe…
Query Expansion via structural motifs in Wikipedia Graph
Joan Guisado-Gámez, Arnau Prat-Pérez, Josep Lluís Larriba-Pey
The search for relevant information can be very frustrating for users who, unintentionally, use too general or inappropriate keywords to express their requests. To overcome this si…
Understanding Graph Structure of Wikipedia for Query Expansion
Joan Guisado-Gámez, Arnau Prat-Pérez
Knowledge bases are very good sources for knowledge extraction, the ability to create knowledge from structured and unstructured sources and use it to improve automatic processes a…
Massive Query Expansion by Exploiting Graph Knowledge Bases
Joan Guisado-Gámez, David Dominguez-Sal, Josep-LLuis Larriba-Pey
Keyword based search engines have problems with term ambiguity and vocabulary mismatch. In this paper, we propose a query expansion technique that enriches queries expressed as key…