Name
Abstract | ||
|---|---|---|
In this paper, we describe theit Search Tree visual language. It is a novel methodology able to support users to build up complex queries to be run on given search engines. For using this visual language, neither parentheses nor precedence rules are needed, nor the specific ability to perform advanced search tasks. The language is proven to have the same expressive power as the expressions in Sum Of Product form. In order to prove the appropriateness of our proposal, we measured the usability of the proposed querying approach against the traditional Yahoo TM web search query language. Results show that, even if both the approaches fully support users in terms of efficacy, the Search Tree visual language significantly improves task efficiency, both in terms of the number of actions performed and the time requested with respect to the advanced search interface. Copyright © 2010 John Wiley & Sons, Ltd. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1002/spe.v40:8 | Softw., Pract. Exper. |
Keywords | DocType | Volume |
visual language,Search Tree visual language,search query language,advanced search interface,advanced search task,search engine,theit Search Tree,John Wiley,Product form,complex query,new approach | Journal | 40 |
Issue | ISSN | Citations |
8 | 0038-0644 | 1 |
PageRank | References | Authors |
0.35 | 6 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Luca Paolino | 1 | 132 | 21.03 |
| Monica Sebillo | 2 | 223 | 37.10 |
| Genoveffa Tortora | 3 | 1477 | 151.59 |
| Giuliana Vitiello | 4 | 424 | 55.93 |