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AIMSA
2008
Springer
16 years 24 days ago
Solving the Course Timetabling Problem with a Hybrid Heuristic Algorithm
Abstract. The problem of curriculum-based course timetabling is studied in this work. In addition to formally defining the problem, we present a hybrid solution algorithm (Adaptiv...
Zhipeng Lü, Jin-Kao Hao
HICSS
2007
IEEE
143views Biometrics» more  HICSS 2007»
16 years 23 days ago
B-to-B E-Commerce: Assessing the Impacts of RFID Technology in a Five Layer Supply Chain
This paper attempts to track key performance indicators in order to assess the impacts of RFID technology in a five layer supply chain in the utility sector. Findings point to som...
Ygal Bendavid, Élisabeth Lefebvre, Louis A....
ICALT
2007
IEEE
16 years 23 days ago
In Search of Quality Learning Technologies for Online Distributed Classrooms
Recent developments in technology and access have offered the opportunity to improve online learning environments through increased communication, interactivity among participants...
Madhumita Bhattacharya, Jon Dron
ICC
2007
IEEE
128views Communications» more  ICC 2007»
16 years 23 days ago
An Efficient Selective Receiver for STBC Scheme
—In this paper, we propose an efficient selective receiver for space-time block coding (STBC) scheme. In this proposed scheme, we divide the received signals into two groups. By ...
Lijun Liu, Sooyoung Kim, Myoung-Seob Lim
ICC
2007
IEEE
115views Communications» more  ICC 2007»
16 years 23 days ago
Space-Time Coded Cooperative Multicasting with Maximal Ratio Combining and Incremental Redundancy
Abstract— The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to c...
Aitor del Coso, Osvaldo Simeone, Yeheskel Bar-Ness...