Traditionally, companies aiming to achieve competition among suppliers have used sealed bidding procedures in their sourcing processes. The advances in information technology and i...
: 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...
: 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...
Sharron A. Frillman, Kari L. Wilde, Jonathan F. Ko...
— 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...
Ioannis Chatzigeorgiou, Miguel R. D. Rodrigues, Ia...
—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...
Manolis G. Vozalis, Angelos I. Markos, Konstantino...