Contextualization is a re-scoring method, where the initial score of an element is combined with the weighted scores of the contextualizing elements. 2.1.

This study extends the concept of contextualization and presents a classification of contextualization models.

The process of taking the context of the element into account in element scoring is called contextualization. This study extends the concept of ...

Oct 22, 2024 · Various contextualisation techniques have been proven effective in XML retrieval [3] , passage retrieval [6,8], and SCR [12,15] tasks. In these ...

Contextualization models for XML retrieval. In a hierarchical XML structure, surrounding elements form the context of an XML element. In document-oriented ...

This paper presents a data-centric approach to XML information retrieval which benefits from XML document structure and adapts traditional text-centric ...

A general re-weighting method, called contextualization, for more efficient element ranking in XML retrieval is introduced. Re-weighting is based on the ...

Arvola, Paavo ; Kekäläinen, Jaana ; Junkkari, Marko. / Contextualization models for XML retrieval. In: Information Processing & Management. 2011 ; Vol. 47, No.

In this paper, we propose an approach to retrieval XML data with structural context relaxation. We process user query and XML documents as structural term ...

New function about() replaces contains()!. • An element is about a topic, standard IR models. • Some XPath elements are removed (positional predicates).