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SIGIR
2011
ACM
14 years 9 months ago
Ad hoc IR: not much room for improvement
Ranking function performance reached a plateau in 1994. The reason for this is investigated. First the performance of BM25 is measured as the proportion of queries satisfied on th...
Andrew Trotman, David Keeler
ASE
2005
145views more  ASE 2005»
15 years 6 months ago
Developing Ambient Intelligence Systems: A Solution based on Web Services
Enabling the ambient intelligence vision means that consumers will be provided with universal and immediate access to available content and services, together with ways of effectiv...
Valérie Issarny, Daniele Sacchetti, Ferda T...
ACL
1998
15 years 8 months ago
Information Classification and Navigation Based on 5W1H of the Target Information
This paper proposes a method by which 5WlH (who, when, where, what, why, how, and predicate) information is used to classify and navigate Japaneselanguage texts. 5WlH information,...
Takahiro Ikeda, Akitoshi Okumura, Kazunori Muraki
ENTER
2010
Springer
16 years 1 months ago
Usability Guidelines for WAP-based Travel Planning Tools
Sabine Schneider, Francesco Ricci, Adriano Venturi...
FOIKS
2010
Springer
16 years 1 months ago
On the Distance of Databases
Gyula O. H. Katona, Anita Keszler, Attila Sali