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WCNC
2008
IEEE
14 years 2 months ago
Two-Stage Code Acquisition Employing Search Space Reduction and Iterative Detection in the DS-UWB Downlink
— In this paper we propose and investigate an iterative code acquisition scheme assisted by both search space reduction and iterative Massage Passing (MP), which was designed for...
Seung Hwan Won, Lajos Hanzo
IPTPS
2005
Springer
14 years 1 months ago
Arpeggio: Metadata Searching and Content Sharing with Chord
Arpeggio is a peer-to-peer file-sharing network based on the Chord lookup primitive. Queries for data whose metadata matches a certain criterion are performed efficiently by using...
Austin T. Clements, Dan R. K. Ports, David R. Karg...
FLAIRS
2006
13 years 9 months ago
Learning Personalized Query Modifications
The continuous development of the Internet has resulted in an exponential increase in the amount of available information. A popular way to access this information is by submittin...
Erika E. Torres-Verdín, Manfred Huber
CPE
1997
Springer
79views Hardware» more  CPE 1997»
14 years 19 days ago
Storage Alternatives for Large Structured State Spaces
We consider the problem of storing and searching a large state space obtained from a high-level model such as a queueing network or a Petri net. After reviewing the traditional te...
Gianfranco Ciardo, Andrew S. Miner
ATAL
2008
Springer
13 years 10 months ago
Cooperative search for optimizing pipeline operations
We present an application of a multi-agent cooperative search approach to the problem of optimizing gas pipeline operations, i.e. finding control parameters for a gas transmission...
T. Mora, Abu B. Sesay, Jörg Denzinger, Hossei...