Sciweavers

3452 search results - page 266 / 691
» On the Study of Negotiation Strategies
Sort
View
ICC
2007
IEEE
108views Communications» more  ICC 2007»
16 years 1 months ago
Optimal Rate and Beam-Width Control in Wireless Ad-Hoc Networks with Directional Antennas
Abstract—In this paper we study optimal transmission strategies in wireless ad-hoc networks using directional antennas. Each node is capable of adjusting its transmission rate as...
Navid Ehsan, Rene L. Cruz
ICC
2007
IEEE
16 years 1 months ago
Optimizing Power Allocation and Matching of Cooperative Diversity Systems
— In this paper, we study how to appropriately match users for two-user cooperative diversity systems that deploy optimal power allocation for an amplify and forward or a regener...
Veluppillai Mahinthan, Lin Cai, Jon W. Mark, Xuemi...
CSCLP
2007
Springer
16 years 25 days ago
A Comparison of the Notions of Optimality in Soft Constraints and Graphical Games
The notion of optimality naturally arises in many areas of applied mathematics and computer science concerned with decision making. Here we consider this notion in the context of ...
Krzysztof R. Apt, Francesca Rossi, Kristen Brent V...
ECTEL
2007
Springer
16 years 25 days ago
A Methodological Proposal to Analyse Interactions in Online Collaborative Learning Environments
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
Manuela Repetto
FOSSACS
2007
Springer
16 years 25 days ago
Iterator Types
Abstract. System L is a linear λ-calculus with numbers and an iterator, which, although imposing linearity restrictions on terms, has all the computational power of G¨odel’s Sy...
Sandra Alves, Maribel Fernández, Már...