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Details van artikel 16 van 65 gevonden artikelen
| Titel: |
Composite match autocompletion (COMMA): A semantic result-oriented autocompletion technique for e-marketplaces |
| Auteur: |
Porrini, Riccardo Palmonari, Matteo Vizzari, Giuseppe |
| Verschenen in: |
Web intelligence and agent systems |
| Paginering: | Jaargang 12 (2014) nr. 1 pagina's 35-49 |
| Jaar: |
2014-02-20 |
| Inhoud: |
Autocompletion systems support users in the formulation of queries in different situations, from development environments to the web. In this paper we describe Composite Match Autocompletion (COMMA), a lightweight approach to the introduction of semantics in the realization of a semi-structured data autocompletion matching algorithm. The approach is formally described, then it is applied and evaluated with specific reference to the e-commerce context. The semantic extension to the matching algorithm exploits available information about product categories and distinguishing features of products to enhance the elaboration of exploratory queries. COMMA supports a seamless management of both targeted/precise queries and exploratory/vague ones, combining different filtering and scoring techniques. The algorithm is evaluated with respect both to effectiveness and efficiency in a real-world scenario: the achieved improvement is significant and it is not associated to a sensible increase of computational costs. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 16 van 65 gevonden artikelen
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