1386 search results - page 88 / 278 » Challenges to information systems: time to change |
ETS
2000
IEEE
13 years 8 months ago
2000
IEEE
Organizations have long had the need to record and protect the knowledge that is their intellectual capital. However, the primary burden for knowledge management has been borne by...
CDC
2008
IEEE
2008
IEEE
An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices
13 years 9 months ago
Traffic state estimation is a challenging problem for the transportation community due to the limited deployment of sensing infrastructure. However, recent trends in the mobile pho...
SCANGIS
2003
13 years 10 months ago
2003
Although, most of phenomena change over time, there has been an attempt to model the phenomena of real world assuming a static nature for them. Even when changes occurred in the p...
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
We consider storage in an extremely large-scale distributed computer system designed for stream processing applications. In such systems, incoming data and intermediate results ma...
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...