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HT
2009
ACM
16 years 21 days ago
Statistical properties of inter-arrival times distribution in social tagging systems
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
Andrea Capocci, Andrea Baldassarri, Vito Domenico ...
EDOC
2008
IEEE
16 years 19 days ago
EA4UP: An Enterprise Architecture-Assisted Telecom Service Development Method
The cost of a telecom service development is correlated to the discontinuity and the complexity of the process. To solve this problem, we propose a method dedicated to telecom ser...
Jacques Simonin, Francis Alizon, Jean-Pierre Desch...
ICASSP
2008
IEEE
16 years 19 days ago
On security-aware transmission scheduling
The problem of interest is to characterize to what extent nodes independently following certain transmission schedules can be hijacked to relay flows of information packets. Info...
Ting He, Ameya Agaskar, Lang Tong
ICDCS
2008
IEEE
16 years 19 days ago
Data Estimation in Sensor Networks Using Physical and Statistical Methodologies
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
Yingshu Li, Chunyu Ai, Wiwek P. Deshmukh, Yiwei Wu
ICPR
2008
IEEE
16 years 19 days ago
Imaging biomarker analysis of rat mammary fat pads and glandular tissues in MRI images
In studying the relationship between risk factors and breast cancer, the growth patterns of fat pads and glandular tissues are considered as important biomarkers. The aim of this ...
Yimo Tao, Jianhua Xuan, Matthew T. Freedman, Glori...