Sciweavers

334 search results - page 44 / 67
» Concurrency Among Strangers
Sort
View
VLDB
2007
ACM
166views Database» more  VLDB 2007»
14 years 2 months ago
To Share or Not To Share?
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
Ryan Johnson, Nikos Hardavellas, Ippokratis Pandis...
WDAG
2007
Springer
125views Algorithms» more  WDAG 2007»
14 years 2 months ago
Approximating Wardrop Equilibria with Finitely Many Agents
We study adaptive routing algorithms in a round-based model. Suppose we are given a network equipped with load-dependent latency functions on the edges and a set of commodities eac...
Simon Fischer, Lars Olbrich, Berthold Vöcking
BROADNETS
2006
IEEE
14 years 2 months ago
AMCM: Adaptive Multi-Channel MAC Protocol for IEEE 802.11 Wireless Networks
This paper presents AMCM, a traffic-adaptive multichannel MAC protocol that increases the capacity of wireless network by enabling multiple concurrent transmissions on orthogonal...
Paul Tan, Mun Choon Chan
IEEECIT
2006
IEEE
14 years 2 months ago
A Consistency Maintenance Approach in Replicated Services
Service-oriented architecture (SOA) making the interactions between applications much easier, but the service delay and unstable network will block the whole business process. Rep...
Jiangming Yang, Qiwei Zhang, Ning Gu
INFOCOM
2006
IEEE
14 years 2 months ago
On the Long-term Evolution of the Two-Tier Gnutella Overlay
— Peer-to-Peer (P2P) file sharing applications have witnessed a dramatic increase in popularity during the past few years. To accommodate the rapid growth in user population, de...
Amir H. Rasti, Daniel Stutzbach, Reza Rejaie