249 search results - page 19 / 50 » Experimental Study on Speed-Up Techniques for Timetable Info... |
AVI
2008
13 years 9 months ago
2008
Many critical decisions for individuals and organizations are often framed as preferential choices: the process of selecting the best option out of a set of alternatives. This pap...
AOSE
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Nowadays, information systems have to perform in complex, heterogeneous environments, considering a variety of system users with different needs and preferences. Software...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
HT
2009
ACM
14 years 1 months ago
2009
ACM
Conversational recommender systems (CRSs) assist online users in their information-seeking and decision making tasks by supporting an interactive process. Although these processes...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
A number of experimental studies based on domain-specific tasks have evaluated the efficiency of navigation techniques for searching multi-scale worlds. The discrepancies among th...