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FOCS
2006
IEEE
15 years 10 months ago
Approximate Min-Max Theorems of Steiner Rooted-Orientations of Hypergraphs
Given an undirected hypergraph and a subset of vertices S ⊆ V with a specified root vertex r ∈ S, the STEINER ROOTED-ORIENTATION problem is to find an orientation of all the...
Tamás Király, Lap Chi Lau
ICDCS
2006
IEEE
15 years 10 months ago
A Hierarchical Approach to Internet Distance Prediction
Internet distance prediction gives pair-wise latency information with limited measurements. Recent studies have revealed that the quality of existing prediction mechanisms from th...
Rongmei Zhang, Y. Charlie Hu, Xiaojun Lin, Sonia F...
WMTE
2006
IEEE
15 years 10 months ago
The Focus Problem in Mobile Learning
Mobile learning has a lot of potential for supporting learning in situations such as in a museum, at a tourist sight or when exploring biological phenomena at a riverside. There l...
Christoph Göth, Dirk Frohberg, Gerhard Schwab...
CSCW
2006
ACM
15 years 10 months ago
Identification of coordination requirements: implications for the Design of collaboration and awareness tools
Task dependencies drive the need to coordinate work activities. We describe a technique for using automatically generated archival data to compute coordination requirements, i.e.,...
Marcelo Cataldo, Patrick Wagstrom, James D. Herbsl...
ACNS
2004
Springer
156views Cryptology» more  ACNS 2004»
15 years 9 months ago
One-Round Protocols for Two-Party Authenticated Key Exchange
Cryptographic protocol design in a two-party setting has often ignored the possibility of simultaneous message transmission by each of the two parties (i.e., using a duplex channe...
Ik Rae Jeong, Jonathan Katz, Dong Hoon Lee
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