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LCN
1998
IEEE
15 years 10 months ago
QoS Routing in Ad Hoc Wireless Networks
Abstract-- The emergence of nomadic applications have recently generated much interest in wireless network infrastructures that support real-time communications. In this paper, we ...
C. R. Lin
CHI
2005
ACM
16 years 7 months ago
TXTmob: text messaging for protest swarms
This paper describes cell phone text messaging during the 2004 US Democratic and Republican National Conventions by protesters using TXTmob ? a text-message broadcast system devel...
Tad Hirsch, John Henry
SIGMOD
2008
ACM
188views Database» more  SIGMOD 2008»
16 years 6 months ago
HERMES: aggregative LBS via a trajectory DB engine
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
Nikos Pelekis, Elias Frentzos, Nikos Giatrakos, Ya...
PODS
2006
ACM
108views Database» more  PODS 2006»
16 years 6 months ago
Deterministic k-set structure
A k-set structure over data streams is a bounded-space data structure that supports stream insertion and deletion operations and returns the set of (item, frequency) pairs in the s...
Sumit Ganguly, Anirban Majumder
AMI
2009
Springer
16 years 1 months ago
Constructing Topological Maps of Displays with 3-D Positioning Information
Abstract. To better coordinate information displays with moving people and the environment, software must know the locations and three dimensional alignments of the display hardwar...
Donald J. Patterson