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CHI
2008
ACM
16 years 7 months ago
OpenMessenger: gradual initiation of interaction for distributed workgroups
The initiation of interaction in face-to-face environments is a gradual process, and takes place in a rich information landscape of awareness, attention, and social signals. One o...
Jeremy P. Birnholtz, Carl Gutwin, Gonzalo Ramos, M...
INFOCOM
2009
IEEE
16 years 1 months ago
Routing Fairness in Chord: Analysis and Enhancement
—In Peer-to-Peer (P2P) systems where stored objects are small, routing dominates the cost of publishing and retrieving an object. In such systems, the issue of fairly balancing t...
Rubén Cuevas Rumín, Manuel Urue&ntil...
GLOBECOM
2007
IEEE
16 years 26 days ago
Using Type-of-Relationship (ToR) Graphs to Select Disjoint Paths in Overlay Networks
— Routing policies used in the Internet can be restrictive, limiting communication between source-destination pairs to one path, when often better alternatives exist. To avoid ro...
Sameer Qazi, Tim Moors
HICSS
2007
IEEE
269views Biometrics» more  HICSS 2007»
16 years 26 days ago
Wireless Forensic Analysis Tools for Use in the Electronic Evidence Collection Process
This paper discusses the need for both a series of electronic tools and procedural changes to the evidence collection process to accommodate the possibilities of wireless technolo...
Benjamin Turnbull, Jill Slay
ICC
2007
IEEE
16 years 26 days ago
ML CFO and PO Estimation in DCT OFDM Systems under Non-Circular Transmissions
Abstract— Frequency synchronization is one of the most important components in orthogonal frequency-division multiplexing (OFDM) systems. Recently, the discrete cosine transform ...
Tao Cui, Feifei Gao, Arumugam Nallanathan, Chintha...