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SAC
2004
ACM
16 years 6 days ago
A study into the usability of e-encyclopaedias
This paper describes a usability study performed on three different e-encyclopaedias, all of which were available on the web, contained similar content and targeted similar audien...
Ruth Wilson, Julie Shortreed, Monica Landoni
CAISE
2003
Springer
16 years 19 hour ago
User Roles in Document Analysis
In a modern business process, documents are important carriers of information between organisations. Document management solutions are increasingly based on structured document for...
Pasi Tiitinen
DAWAK
2003
Springer
16 years 15 hour ago
Computing SQL Queries with Boolean Aggregates
We introduce a new method for optimization of SQL queries with nested subqueries. The method is based on the idea of Boolean aggregates, aggregates that compute the conjunction or ...
Antonio Badia
FSTTCS
2003
Springer
16 years 8 hour ago
Word Equations over Graph Products
For monoids that satisfy a weak cancellation condition, it is shown that the decidability of the existential theory of word equations is preserved under graph products. Furthermore...
Volker Diekert, Markus Lohrey
167
Voted
GCC
2003
Springer
16 years 7 hour ago
A New Navigation Method for Web Users
Despite the growth of Internet and the advances in WWW technology, current methods for web users to make good use of information from so enormous web pages are not as efficient as ...
Jie Yang, Guoqing Wu, Luis Zhu