7285 search results - page 1393 / 1457 » On Challenges for Information Management Technology |
TKDE
2002
13 years 8 months ago
2002
As technological advances are made in software and hardware, the feasibility of accessing information "any time, anywhere" is becoming a reality. Furthermore, the diversi...
CHI
2011
ACM
13 years 17 days ago
2011
ACM
The elder population is rising worldwide; in the US, no longer being able to drive is a significant marker of loss of independence. One of the approaches to helping elders drive m...
SIGIR
1997
ACM
14 years 1 months ago
1997
ACM
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit this property of word usage to improve document routing. W...
GIS
2004
ACM
14 years 10 months ago
2004
ACM
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...