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» Efficient information retrieval using mobile agents
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ACISICIS
2005
IEEE
16 years 20 hour ago
Performance Analysis on Mobility of Ad-Hoc Network for Inter-Vehicle Communication
This paper presents the feasibility of using an ad-hoc network as an infrastructure for a small group of inter-vehicle communication network. Mobile ad-hoc networking with wireles...
Jaehyun Kim, Woojin Han, Woohyuk Choi, Yunil Hwang...
ICDE
2004
IEEE
144views Database» more  ICDE 2004»
16 years 7 months ago
Spatio-Temporal Aggregation Using Sketches
Several spatio-temporal applications require the retrieval of summarized information about moving objects that lie in a query region during a query interval (e.g., the number of m...
Yufei Tao, George Kollios, Jeffrey Considine, Feif...
RAS
2010
123views more  RAS 2010»
15 years 1 months ago
An information-based exploration strategy for environment mapping with mobile robots
The availability of efficient mapping systems to produce accurate representations of initially unknown environments is recognized as one of the main requirements for autonomous mo...
Francesco Amigoni, Vincenzo Caglioti
APNOMS
2006
Springer
15 years 10 months ago
Improved Handoff Performance Based on Pre-binding Update in HMIPv6
Abstract. In this paper, an efficient neighbor AR (Access Router) discovery scheme and handoff procedure using neighbor information are proposed. It allows each AR and Mobility Anc...
Jongpil Jeong, Min Young Chung, Hyunseung Choo
SIGMOD
2009
ACM
155views Database» more  SIGMOD 2009»
16 years 6 months ago
Efficient top-k algorithms for fuzzy search in string collections
An approximate search query on a collection of strings finds those strings in the collection that are similar to a given query string, where similarity is defined using a given si...
Rares Vernica, Chen Li