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GROUP
2003
ACM
14 years 29 days ago
Supporting activity-centric collaboration through peer-to-peer shared objects
We describe a new collaborative technology that is mid-way between the informality of email and the formality of shared workspaces. Email and other ad hoc collaboration systems ar...
Werner Geyer, Jürgen Vogel, Li-Te Cheng, Mich...
MOBICOM
2004
ACM
14 years 1 months ago
Revisiting the TTL-based controlled flooding search: optimality and randomization
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
Nicholas B. Chang, Mingyan Liu
DSRT
2009
IEEE
14 years 2 months ago
Human Flesh Search Model Incorporating Network Expansion and GOSSIP with Feedback
—With the development of on-line forum technology and the pervasive participation of the public, the Human Flesh Search is becoming an arising phenomenon which makes a great impa...
Bing Wang, Bonan Hou, Yiping Yao, Laibin Yan
SIGIR
2010
ACM
13 years 11 months ago
Entity information management in complex networks
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...
Yi Fang
FSR
2003
Springer
251views Robotics» more  FSR 2003»
14 years 28 days ago
Distributed Search and Rescue with Robot and Sensor Teams
We develop a network of distributed mobile sensor systems as a solution to the emergency response problem. The mobile sensors are inside a building and they form a connected ad-ho...
George Kantor, Sanjiv Singh, Ronald A. Peterson, D...