Economic growth, air pollution, and forest fires in some states in the United States have
increased the concentration of particulate matter with a diameter less than or equal to 2.5 μm …

Research on mobile ad hoc networks (MANETs) has become a hot research topic since the
middle 1990's. Over the first decade, most research focused on networking techniques …

To conserve energy, sensor nodes with similar readings can be grouped such that readings
from only the representative nodes within the groups need to be reported. However …

Wireless sensor networks have been proposed for facilitating various monitoring
applications (eg, environmental monitoring and military surveillance) over a wide …

In this paper, we propose two beacon-less kNN query processing methods for reducing
traffic and maintaining high accuracy of the query result in mobile ad hoc networks …

Intelligent Transportation Systems (ITS) improve passenger/pedestrian safety and
transportation productivity through the use of vehicle-to-vehicle and vehicle-to-roadside …

K nearest neighbor (kNN) queries, which retrieve the k nearest sensor data items associated
with a location (location-dependent sensor data) from the location of the query issuer, are …

摘要现有无线传感器网络空间范围查询处理算法能量消耗大且当节点失效时查询处理过程易被
中断, 无法返回查询结果. 文中提出了一种能量高效的算法ESA (Energy efficientSpatialwindowqueryprocessingAlgo …

An asymmetric and asynchronous energy conservation protocol for vehicular networks is
provided. In one aspect, an a-quorum may be defined for one or more members for the one …

The k-Nearest Neighbors (k NN) query is an important spatial query in mobile sensor
networks. In this work we extend k NN to include a distance constraint, calling it al-distant k …