[PDF] Top 20 Artery: A Data-Centric Architecture for Wireless Sensor Networks

... Since data packets take reverse paths from event source to sink, delay indicates the time efficiency of the routing algorithm as well as the freshness of data ... See full document

... object. Sensor nodes can be used for continuous sensing, event detection, even ID, location sending, and local control of ...and wireless connection of these nodes promises many new application ... See full document

... describe architecture of single point interface for data analysis meant for different applications of wireless sensor ...This architecture will help the user extract the exact ... See full document

... [14] architecture, also referred to as DBDCS (Section ...map data locations and uses distance based indexing method for storing and querying multi-dimensional similar ... See full document

... typical data-centric protocol for wireless sensor networks, all nodes in a directed diffusion based network are application-aware, and this enables diffusion to achieve energy savings ... See full document

... The Wireless Sensor Network similarity search problem has received considerable research attention due to sensor hardware imprecision and environmental parameter ...distributed data ... See full document

... Wireless sensor network architectures can be classified into flat and ...homogenous sensor nodes in terms of resources to collect data and send them to a more resourceful sink ...in ... See full document

... In data-centric routing, the sink sends queries to certain regions and waits for data from the sensors located in the selected ...Since data is being requested through queries, attribute-based ... See full document

... a sensor-rich world presents many data analysis and management ...collect sensor data, which is typically obtained as real-time and real valued numerical ...produce data from moment to ... See full document

... based sensor network is di- vided into ...the data transmission ...each sensor node first reports information about its current location and its battery level to the ...selects sensor nodes as ... See full document

... of sensor nodes declines with time due to mobility or link breakage which results in a number of disconnected or isolated sensor ...foreign networks involved in collabora- tive ... See full document

... The architecture of the precision Forest fire detection system based on wireless sensor networks consists of the monitoring nodes, base stations, communications systems, Internet access and ... See full document

... The wireless sensor networks commonly known as WSNS is made up of several sensor nodes ...or data, the wireless sensors can do the following operations such as ...the data ... See full document

... of data centric protocol designed to overcome the problem of flooding and ...uses data negotiation and resource-adaptive algorithms to eliminate the redundant data transmission of throughout ... See full document

... Both the SPIN-1 and the M-SPIN protocols consume lesser energy than SPIN. But the SPIN-1 consumes relatively higher power than M-SPIN. Simulations are performed to understand the energy consumption for the broadcast ... See full document

... these sensor nodes include small size, low cost, low computation power, multifunctional(can perform sensing, data processing, routing ...Originally wireless sensor networks were ... See full document

... deliver data to more than one sink, or if the sink is inaccessible for some time, it can be useful to cache data into the network before sending them to the user ...scenario, Data Centric ... See full document

... A decision fusion rule using the total number of detections reported by the local sensors for hypothesis testing and the total number of detections that report “ 1 ” to the fusion center (FC) is studied for a ... See full document

... accessing sensor data from ...homeservice architecture, which employed standard interface devices at the home end to separate the logic and user interfaces, and achieving multiple in-home ... See full document

... example, data cleaning which aims at improving the accuracy may result in lower data- set correctness due to the abnormality of repaired data, and finally, the correct cleaning may have to be ... See full document