Trajectory Data Mining in Distributed Sensor Networks
نویسندگان
چکیده
منابع مشابه
Chapter 8 DISTRIBUTED DATA MINING IN SENSOR NETWORKS
Wireless sensor networks (WSNs) consist of a collection of low cost and low powered sensor devices capable of communicating with each other via an ad-hoc wireless network. Due to their rapid proliferation, sensor networks are currently used in a plethora of applications such as earth sciences, systems health, military applications etc. These sensors collect the data about the environment and th...
متن کاملResource-aware Distributed Online Data Mining for Wireless Sensor Networks
Online data mining in wireless sensor networks is concerned with the problem of extracting knowledge from a large continuous amount of data streams with an in-network processing mode. Unlike other types of networks, the limited computational resources require the mining algorithms to be highly efficient and compact. We propose a distributed resource-aware online data mining framework for wirele...
متن کاملTrajectory Data Reduction in Wireless Sensor Networks
This work addresses the problem of balancing the trade-off between the energy cost due to communication and the accuracy of the tracking-based trajectories’ detection and representation in Wireless Sensor Networks (WSNs) settings. We consider some of the approaches used by the Moving Objects Databases (MOD) and Computational Geometry (CG) communities, and we demonstrate that with appropriate ad...
متن کاملRebalancing Distributed Data Storage in Sensor Networks
Sensor networks are an emerging class of systems with significant potential. Recent work [14] has proposed a distributed data structure called DIM for efficient support of multi-dimensional range queries in sensor networks. The original DIM design works well with uniform data distributions. However, real world data distributions are often skewed. Skewed data distributions can result in storage ...
متن کاملDistributed Data Storage in Wireless Sensor Networks
This paper studied the techniques of distributed data storage in wireless senor networks. Firstly, the challenge and the need for such techniques were summarized; Secondly, some representative distributed data storage and retrieval schemes were introduced in detail; finally, the future research directions and open issues were pointed out.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Distributed Sensor Networks
سال: 2015
ISSN: 1550-1477,1550-1477
DOI: 10.1155/2015/913165