259 search results - page 18 / 52 » The impact of information technology on the performance of d... |
ECIS
2000
13 years 10 months ago
2000
Traditionally, companies aiming to achieve competition among suppliers have used sealed bidding procedures in their sourcing processes. The advances in information technology and i...
WM
2003
13 years 10 months ago
2003
: The business process revolution has had two impacts on project management: the recognition of a process perspective (such as the 39 appearing in the PMBOK), and the acknowledgeme...
IJMTM
2010
13 years 6 months ago
2010
: In today's rapidly evolving global marketplace, jobs are continually being redefined due to technological innovations and a host of other factors. Workers are also being cal...
CISS
2007
IEEE
13 years 10 months ago
2007
IEEE
— In this paper, we present a simple technique to approximate the performance union bound of a punctured turbo code. The bound approximation exploits only those terms of the tran...
BCI
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...