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CHI
2003
ACM
14 years 8 months ago
You're getting warmer!: how proximity information affects search behavior in physical spaces
This paper describes the results of a Wizard of Oz study of people's search behavior using BuddySystem, a proximitysensing system designed to help end-users locate people, pl...
Leila Takayama, Lawrence Leung, Xiaodong Jiang, Ja...
CHI
2002
ACM
14 years 8 months ago
Hubbub: a sound-enhanced mobile instant messenger that supports awareness and opportunistic interactions
There have been many attempts to support awareness and lightweight interactions using video and audio, but few have been built on widely available infrastructure. Text-based syste...
Ellen Isaacs, Alan Walendowski, Dipti Ranganthan
IAT
2009
IEEE
14 years 3 months ago
Distributed Constraint Optimization for Large Teams of Mobile Sensing Agents
Abstract. A team of mobile sensors can be used for coverage of targets in different environments. The dynamic nature of such an application requires the team of agents to adjust th...
Roie Zivan, Robin Glinton, Katia P. Sycara
RTAS
2009
IEEE
14 years 3 months ago
On Time-Aware Instrumentation of Programs
—Software instrumentation is a key technique in many stages of the development process. It is of particular importance for debugging embedded systems. Instrumented programs produ...
Sebastian Fischmeister, Patrick Lam
AGILE
2009
Springer
210views GIS» more  AGILE 2009»
14 years 2 months ago
Detecting Hotspots in Geographic Networks
We study a point pattern detection problem on networks, motivated by geographical analysis tasks, such as crime hotspot detection. Given a network N (for example, a street, train,...
Kevin Buchin, Sergio Cabello, Joachim Gudmundsson,...