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GLOBECOM
2010
IEEE
14 years 8 months ago
Studying the Relationships between Spatial Structures of Wireless Networks and Population Densities
In this paper we show how to quantify dependency between the node distributions of wireless networks and the underlying population densities. Furthermore, we show that a quantitati...
Maria Michalopoulou, Janne Riihijärvi, Petri ...
IJNVO
2011
47views more  IJNVO 2011»
14 years 4 months ago
Harvesting covert networks: a case study of the iMiner database
: Data collection of covert networks is an inherently difficult task because of the very nature of these networks. Researchers find it difficult to locate and access data relating ...
Nasrullah Memon, Uffe Kock Wiil, Reda Alhajj, Clau...
JDCTA
2010
118views more  JDCTA 2010»
14 years 4 months ago
Shoppers' Experiences of Digital Signage-a Cross-National Qualitative Study
Digital signage, sometimes known as a Digital Communications Network (DCN) or private plasma screen network, has been little researched to date. This paper puts forward the view t...
Andrew Newman, Charles Dennis, Len-Tiu Wright, Tam...
PERCOM
2010
ACM
15 years 1 months ago
A comparative study of DECT and WLAN signals for indoor localization
—While there is more to context than location, localization and positioning must continue to be improved. Location-aware applications, such as Google Latitude, are enjoying great...
Matthias Kranz, Carl Fischer, Albrecht Schmidt
CLEF
2008
Springer
14 years 11 months ago
A Comparative Study of Diversity Methods for Hybrid Text and Image Retrieval Approaches
This article compares eight different diversity methods: 3 based on visual information, 1 based on date information, 3 adapted to each topic based on location and visual informatio...
Sabrina Tollari, Philippe Mulhem, Marin Ferecatu, ...