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SIGIR
2002
ACM
14 years 9 months ago
Cross-document summarization by concept classification
In this paper we describe a Cross Document Summarizer XDoX designed specifically to summarize large document sets (50-500 documents and more). Such sets of documents are typically...
Hilda Hardy, Nobuyuki Shimizu, Tomek Strzalkowski,...
IANDC
2010
151views more  IANDC 2010»
14 years 8 months ago
Complete sets of cooperations
The structure map turning a set into the carrier of a final coalgebra is not unique. This fact is well-known but commonly elided. In this paper we argue that any such concrete re...
Clemens Kupke, Jan J. M. M. Rutten
ICRA
2010
IEEE
172views Robotics» more  ICRA 2010»
14 years 8 months ago
Coordinated multi-robot real-time exploration with connectivity and bandwidth awareness
— While there has been substantial progress for multi-robot exploration of an unknown area, little attention has been given to communication, especially bandwidth constraints in ...
Yuanteng Pei, Matt W. Mutka, Ning Xi
TMC
2010
161views more  TMC 2010»
14 years 8 months ago
High-Rate Uncorrelated Bit Extraction for Shared Secret Key Generation from Channel Measurements
—Secret keys can be generated and shared between two wireless nodes by measuring and encoding radio channel characteristics without ever revealing the secret key to an eavesdropp...
Neal Patwari, Jessica Croft, Suman Jana, Sneha Kum...
VTC
2010
IEEE
123views Communications» more  VTC 2010»
14 years 8 months ago
Downlink Power Control Scheme for Smart Antenna Based Wireless Systems
— In this paper, we propose a downlink power control scheme for a wireless system which utilizes a smart antenna technology for space division multiple access(SDMA). In the wirel...
Woongsup Lee, Dong-Ho Cho