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Tutorial
2179views
17 years 19 days ago
Privacy in Location-Based Services: State-of-the-Art and Research Directions
The explosive growth of location-detection devices (e.g., GPS-like devices and handheld devices) along with wireless communications and mobile databases results in realizing locati...
Mohamed F. Mokbel
JSAC
2010
88views more  JSAC 2010»
14 years 11 months ago
Modeling broadcasting using omnidirectional and directional antenna in delay tolerant networks as an epidemic dynamics
—We study broadcasting of information in a system of moving agents equipped with omnidirectional as well as directional antenna. The agent communication protocol is inspired by t...
Fernando Peruani, A. Maiti, Sanjib Sadhu, Hugues C...
ECIR
2004
Springer
15 years 1 months ago
From Information Retrieval to Information Interaction
This paper argues that a new paradigm for information retrieval has evolved that incorporates human attention and mental effort and takes advantage of new types of information obje...
Gary Marchionini
ICC
2007
IEEE
15 years 6 months ago
Mobile Direction Assisted Predictive Base Station Switching for Broadband Wireless Systems
— Many broadband wireless access (BWA) systems, such as IEEE 802.16e, support high-mobility users traveling at vehicular speeds. BWA systems capable of high data rates and low bi...
O. Can Ozdural, Huaping Liu
CEC
2007
IEEE
15 years 2 months ago
Hybrid optimization using DIRECT, GA, and SQP for global exploration
— As there are many good optimization algorithms each with its own characteristics, it is very difficult to choose the best method for optimization problems. Thus, it is importa...
Satoru Hiwa, Tomoyuki Hiroyasu, Mitsunori Miki